Trane Rooftop Wshp Catalogue PRC021 EN (07/2013)
2015-04-02
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Product Catalog Water Source Heat Pump Axiom™ High Efficiency Rooftop — GER 3-25Tons — 60 Hz August 2013 WSHP-PRC021-EN Introduction If a rooftop water-source heat pump is in your building’s future,Trane has the right product and flexible design to fit your needs. We’ve taken the quality of theTrane’s Precedent™and Voyager II™ rooftop units, and added water-cooled capabilities into the product configuration, to deliver the Axiom water-source comfort system. Product features for the 3 through 10 ton equipment includes: 1. Reliatel™ standalone controls andTracer™ or LonTalk™communication interface 2. Trane built compressor 3. Removable, dual sloped, non-corrosive drain pan 4. Two-inch filter arrangement 5. Standard static, high static, and belt-driven motor configurations 6. Foil-faced insulation installed throughout air-side of unit 7. Motor speed-tap changeability (3-5T, single phase only) 8. Single point power connection 9. Field convertible units for sizes 3-10T (horizontal/down flow configuration) 10. Single platform design 11. Single-size roof curb 6 7 5 8 1 9 10 11 4 3 2 Revision Summary WSHP-PRC021-EN (01 Aug 2013) Corrected dimension drawings. Added corner weight and center of gravity information. WSHP-PRC021-EN (09 May 2013) Updated performance data. Corrections to dimension drawings. Trademarks Axiom, Precedent, ReliaTel,TOPSS,Tracer, Voyager II,Trane, and theTrane logo are trademarks or registered trademarks ofTrane in the United States and other countries.Trane is a business of Ingersoll Rand. All trademarks referenced in this document are the trademarks of their respective owners. LonTalk is a registered trademark of Echelon Corporation. © 2013Trane All rights reserved WSHP-PRC021-EN Table of Contents Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Features and Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Application Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Selection Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Model Number Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 General Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Performance Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Operating Pressures in Cooling/Heating . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Electrical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 Dimensional Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86 Weights and Center of Gravity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105 System balancing hose kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105 Thermostat/Sensor Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105 Zone Sensors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106 Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107 Mechanical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119 WSHP-PRC021-EN 3 Features and Benefits Barometric Relief (Option) The Axiom rooftop line offers an optional barometric relief damper for use in conjunction with the economizer option.This accessory consists of gravity dampers which open because of increased pressure. As the building air pressure increases, the pressure in the unit’s return air section also increases, forcing the dampers open and relieving the conditioned space. Note: The effectiveness of the barometric relief damper during economizing operation is system related. Pressure drop of the return-air system should be considered to control building pressurization. Belt-Drive Motor (Option) With the easy-adjust idler arm, an option available on 12.5- 25 ton units, the belt and sheaves on the belt driven units can be quickly adjusted without moving the mounted fan motor.The result is a major savings in time and money. Blower Motors Belt and direct drive motor selections are available in both standard and oversized configurations to meet a wide airflow range. Clogged Filter/Fan Fail Switches These sensors allow an Integrated Comfort™ System (ICS) or a zone sensor’s service light to indicate a dirty filter or a fan that is not working.The high field installation costs of these devices often eliminate them from consideration. By factory installing these features to the rooftop unit, these sensors are cost effective and a good investment. Co-axial Water-to-Refrigerant Coil The internal heat exchanging water coil is a copper or cupro-nickel tube-within-a-tube design.The inner tube of the coil is deeply fluted to enhance heat transfer, and to minimize fouling and scaling. Colored and Numbered Wiring The unit wiring is both numbered and color-coded to save time and money when tracing wires or diagnosing the unit. Communication Interface The direct digital control module may be factory or field installed.This module, when applied with ReliaTel, easily interfaces withTrane’s Integrated Comfort System Trane’s micro processing controller provides unit control for heating, cooling and ventilation utilizing input from sensors that measure outdoor and indoor temperature. Compressors The Axiom rooftop contains the best compressor technology available to achieve the highest possible performance. Our compressor line includes reciprocating and scrolls. Controls by Trane Several years ago,Trane was the first to introduce microprocessor controls into the light commercial market. With this control board, a broad range of applications may be explored.This range includes setups such as a standalone unit to sensor design, to a complete building control system provided through an ICS design. 4 WSHP-PRC021-EN Features and Benefits Why Trane Controls? Trane ICS controls are factory tested and commissioned to provide comfort, efficiency, and reliability, as well as, single-source warranty and service. WithTrane’s integrated controls, the installed costs are lower because the equipment has turn-key factory controls and every component has been specifically designed to optimize the units performance. When the Axiom rooftop withTrane controls arrives to the jobsite, it is completely ready for quick installation and operation. MicroControls The unit microprocessor improves quality and reliability through the use of time-tested microprocessor controls and logic. Features for the micro processing controls include: WSHP-PRC021-EN • Provides heating, cooling, and ventilating by utilizing input from sensors that measure outdoor and indoor temperature. • Prevents the unit from short cycling, considerably improving compressor life. • Ensures that the compressor will run for a specific amount of time, which allows oil to return for better lubrication, enhancing the reliability of the compressor. • Reduces the number of components required to operate the unit, thereby reducing possibilities for component failure. • Eliminates the need for field-installed components with its built-in anti-short-cycle timer, time delay relay and minimum "on time" controls.These controls are factory tested to assure proper operation. • Requires no special tools to run the rooftop unit through its paces during testing. Simply place a jumper betweenTest 1 andTest 2 terminals on the low voltage terminal board and the unit will walk through its operational steps.The unit automatically returns control to the zone sensor after stepping through the test mode a single time, even if the jumper is left on the unit • As long as the unit has power and the LED is lit, the microprocessor is operational.The light indicates that the processor is functioning properly. • Expanded diagnostic capabilities when teamed withTrane’s Integrated Comfort Systems to become part of a full building management system throughTracer Summit. • As an energy benefit, the microprocessor based controls soften electrical spikes by staging on blower fans, compressors and heaters. • The intelligent fallback or adaptive control is a benefit to the building occupant. If a component goes astray, the unit will continue to operate at predetermined temperature set points. • Functioning constantly, the microprocessor and zone sensors work together in harmony to provide tight comfort control. 5 Features and Benefits Convertible Units (3 - 10 Ton) The units ship in a downflow configuration, but may be easily converted to a horizontal supply by simply moving two panels. Condenser Thermostat A bi-metal element thermostat is installed standard on the water out as a standard option of each system. This standard option gives extra protection against water freeze due to extreme outside low temperatures. Discharge Line Thermostat A bi-metal element discharge line thermostats installed as a standard option on the discharge line of each system.This standard option provides extra protection to the compressors against high discharge temperatures in case of loss of charge, extremely high ambient and other conditions which could drive the discharge temperature higher. Drain Pans The unit drain pans are of non-corrosive material.They are dual-sloped, and removable for ease of cleaning.The drain pans are reversible to allow a drain trap installation on either side of the unit. Duct Flanges The units come complete with horizontal duct flanges to save additional time and money to the field contractor during installation. Easy Access Low Voltage Terminal Strip The low voltage terminal strip is external to the electrical control cabinet. It is extremely easy to locate and attach the thermostat wire. The wiring of the low voltage connections to the unit and the zone sensors is as simple as matching 1-1, 2-2, and 3-3, which ultimately makes it easier for the installer to wire. Easy Access Panels Easy access panels reduce the number of possible water entry points. By removing only two screws, entry to the standardized internal components and wiring is possible. All panels are sealed to prevent water from entering the duct work. Foil-Faced Insulation All panels in the air-side section of the unit contain cleanable, foil-faced insulation. All edges are either captured or sealed to ensure fibers do not get into the airstream. Hinged Access Doors The hinged access option permits easy access to the filter, fan/air-to-refrigerant coil, and compressor/control section.This option reduces the potential roof damage that may occur from fallen screws or access panels. It also provides additional security to the panel during a high wind situation. Quality and Reliability All Axiom rooftop designs were rigorously rain tested at the factory to help ensure water integrity Actual shipping tests were performed to determine packaging requirements. Units were test shipped around the country to determine the best packaging. 6 WSHP-PRC021-EN Features and Benefits Factory shake and drop tests were used as part of the package design process to help assure that the unit arrives at the job site in top condition. Rigging tests include lifting a unit into the air and letting it drop one foot, assuring that the lifting lugs and rails hold up under stress. We perform a 100% coil leak test at the factory.The air-to-refrigerant coil is leak tested at 470 psig and pressure tested to 470 psig. All parts are inspected at the point of final assembly. Sub-standard parts are identified and rejected immediately. With verification of total unit performance, our customers can be assured that each unit shipped will run properly. All equipment is run tested to meet the industry standards developed by AHRI to insure that global quality standards are met. Reversing Valve A system reversing valve (4-way valve) is included with all heat pump units.The valve is piped to be energized in the cooling mode to allow space heating if valve failure were to occur. Units with the cooling only option will not receive a reversing valve. Roof Curb Only one roof curb (both horizontal and down flow discharge) for the 3 through 5-ton or 6 through 10-ton rooftop line simplifies the roof curb selection. Curb selection for the 12 1/2 through 25-ton equipment is made through only three roof curb combinations. Safety Devices All units are equipped with high and low pressure cutout to prevent compressor damage, and water coil freezing. The low pressure switch prevents compressor operation under low charge, excessive loss of charge situations, and under low temperature operation.The high pressure switch prevents compressor operation during high or excessive discharge pressures. The following options round-out the complete line of options. • 0 to 50% manual or motorized outside air • Electric Heaters • Supply and/or return smoke detectors • Discharge air sensor • Factory built roof curb • Wide array of zone sensors and thermostats Single Point Power A single electrical connection to the contactor powers the unit when unit contains the electric heat option. Standardized Components Components are placed in the same location on all rooftop units to provide a repetitious look and feel to installation and maintenance personnel. Through the Base Condensate Every unit includes provisions for through-the-base condensate drain connections.This allows the drain to be connected through the roof curb instead of requiring a separate roof penetration. WSHP-PRC021-EN 7 Features and Benefits Thermal Expansion Valve (TXV) AllTrane water-source rooftops systems include a thermal expansion valve.This valve allows the unit to operate under a large range of entering fluid temperature from 25° F to 110° F, and entering air temperatures from 40° F to 90° F.This wide temperature range allows the unit to run without a water regulating device through precise metering of refrigeration flow to achieve desired heating or cooling.This precise metering by theTXV increases the efficiency of the unit. Through the Base Electrical Utility Access Factory provided through-the-base-openings simplifies wiring and piping. Because these utility openings frequently minimize the number of roof penetrations, the integrity of roofing materials is enhanced. Unit Base For additional water integrity, the unit contains a raised 1 1/8-inch lip around the unit’s down flow supply and return to prevent water from blowing into the ductwork. Unit Cabinet The compact cabinet of the 3 through 10-ton equipment contains rounded corners to take up less room. All units incorporate a one-piece top design to ensure superior water integrity. All access panels are tightly sealed to prevent water from entering the duct work. Unit Mounted Disconnect or Circuit Breaker Codes require a method of assured unit shutdown for servicing. Field installed disconnects sometimes interfere with service access. Factory installation of unit disconnects reduce costs, assure proper mounting, and provide the opportunity to upgrade to unit circuit breaker protection. Water Connection The water-in/water-out connections to the co-axial coil are located in the refrigerant section of the rooftop.These threaded and accessible connections provide a quick installation to a hose 8 WSHP-PRC021-EN Application Considerations Flexibility The rooftop water-source heat pump system is versatile for installation in boiler/cooling tower applications, as well as ground-source (geothermal) applications.The system design may employ either a central pumping design, or a distributed pumping design. A central pumping design involves a single pump design, usually located within a basement or mechanical room to fulfill pumping requirements for the entire building system. An auxiliary pump is typically applied to lessen the likelihood of system downtime if the main pump malfunctions. A distributed pumping system contains a single pump module connected directly to the unit supply and return.This module is field installed and piped to the unit.This design requires individual pump modules specifically sized for each water-source heat pump. Building Automation As part of a building automation system, the mechanical HVAC system may be optimized to lower energy consumption. By running only the mechanical devices that are required to support the building load at a given time of day or night means true savings for the building owner. Maintenance and serviceability faults through the unit sensing devices are easily defined and cured with an automated system. The factory shipped DDC controls means turn-key installation and start-up. Performance Application of this product should be within the cataloged airflow and unit performance.TheTrane Official Product Selection System (TOPSS™) will aid in the selection process for a set of given conditions. If this program has not been made available, ask a localTrane sales engineer to supply the desired selections or provide a copy of the program. Condensate The rooftop unit contains a draw-thru configuration. A negative pressure condensate trap must be field provided prior to start-up for the unit to drain properly. See the installation manual for negative pressure trapping. Because the units have a reversible sloped condensate drain pan, the unit must be installed level. Any unit slope must be toward the side of the unit where the condensate drain is located. Hose Kits A flexible stainless steel hose kit is used to connect the supply and return lines to the water-inlet/ outlet. WSHP-PRC021-EN 9 Selection Procedure Selection Program All WSHP products should be selected through theTrane Official Product Selection System, TOPSS™. If this program has not been made available, ask a localTrane sales engineer to supply the desired selection or a copy of the program. Required Fields The first step in the selection is to determine either: • Total cooling capacity • Sensible capacity • Heating capacity Note: The maximum allowable water pressure drop and selection ranges can also be identified. TheTOPSS screen for the product is color coded to help identify field requirements.Fields shadowed in red identify what is required to run aTOPSS calculation.The selection folder is divided into five fields to allow ease of input for the selection process.These fields include: • Fan information • Cooling input information • Heating input information • Hose kit information • All fields information New Rating The performance standard AHRI/ASHRAE/ISO 13256-1 became effective Jan. 1, 2000. It replaces AHRI standards 320, 325 and 330.This new standard has three major categories which include: Water Loop (AHRI 320), Ground Water (AHRI 325), and Ground Loop (AHRI 330). The differences in ISO 13256-1 and the old AHRI ratings include: • Cooling efficiency measurement is a watt per watt measurement similar to the widely used COP measurement • Entering water reflects the centigrade temperature scale at 68º F (20º C) • Entering air reflects the centigrade temperature scale at 80.6º F (27º C) dry bulb and 66.2º F (19º C) wet bulb. • Pump power correction factors are added onto the existing power consumption • Fan power is corrected to zero external static pressure The rooftop water-source heat pump performance is rated in accordance to the AHRI/ISO 132561 standard.This new standard has three major categories: Water Loop (AHRI 320), Ground Water (AHRI 325), Ground Loop (AHRI 330). Although these standards are similar there are some differences. The cooling efficiency is measured in EER but includes a Watt-per-Watt unit of measure similar to the traditional COP measurement. The entering water temperature has changed to reflect the centigrade temperature scale. For instance the water loop heating test is performed with 68ºF (20ºC) water instead of 70ºF.The cooling tests are performed with 80.6ºF (27ºC) dry bulb and 66.2ºF (19ºC) wet bulb entering air instead of the traditional 80ºF dry bulb, and 67ºF wet bulb entering air temperatures.This data (80.6/66.2) may be converted to 80/67 by using the entering air correction table. 10 WSHP-PRC021-EN Selection Procedure A pump power correction has been added onto the existing power consumption. Within each model, only one water flow rate is specified for each performance category, and pumping watts are calculated utilizing the pump power correction formula: (gpm x 0.0631) x press drop x 2990) / 300. Note: GPM relates to water flow, and press drop relates to the drop through the unit heat exchanger at rated water flow in feet of head.The fan power is corrected to zero external static pressure.The nominal airflow is rated at a specific external static pressure.This effectively reduces the power consumption of the unit, and increases cooling capacity but decreases heating capacity.These watts are significant enough in most cases to increase EER and COP over AHRI 320, 325, and 330 ratings. Cooling Dominated Applications If humidity levels are moderate to high in a cooling dominated application, the heat pump should be selected to meet or exceed the calculated sensible load. Also, the unit’s sensible capacity should be no more than 115% of the total cooling load (sensible + latent), unless the calculated latent load is less than the latent capacity of the unit. The sensible-to-total cooling ratio can be adjusted with airflow. If the airflow is lowered, the unit latent capacity will increase. When less air is pulled across the DX coil, more moisture will condense from the air. Heating Dominated Applications Unit sizing in heating dominated applications is based upon humidity levels for the climate, and goals for operating cost and installation costs. If humidity levels are moderate, the heat pump should be selected with the heating capacity equal to 125% of the cooling load. If humidity levels are low in the application and low operating cost is important, the heat pump and ground loop should be sized for 90% to 100% of the heating load. If humidity levels are low and lower initial cost is important, then the heat pump and ground loop should be sized for 70% to 85% of the heating load, with the remaining load to be treated with electric resistance heat. Installation cost will be reduced in this approach because of the smaller heat pump selection and less loop materials. In general, the system will not use enough electric heat to offset the higher installation costs associated with a fully sized or oversized system. Finally, a unit sized for the entire heating load in a heating dominated application will be oversized in cooling. Comfort is reduced from increased room humidity caused by short-run times. Short cycling will also shorten the life expectancy of the equipment and increase power consumption and operating cost. Many rebate incentives require the heat pump and ground loop to be sized for the entire heating load. Check with you local utility for their requirements. WSHP-PRC021-EN 11 Model Number Descriptions G E R E 060 1 1 A 0 1 1 0 D 0 T 0 A 6 0 0 1 2 3 4 5,6,7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 Digits 1-3 — Unit Configuration Digit 17 — Control Types GER= R T = = L = High Efficiency Rooftop Digit 4 — Development Sequence E Digits 5-7 — Nominal Size (MBH) 036 = 048 = 060 = 072 = 090 = 120 = 150 = 180 = 240 = 300 = 3Ton 4Ton 5Ton 6Ton 7 1/2Ton 10Ton 12 1/2Ton 15Ton 20Ton 25Ton Digit 8 — Voltage (Volts/Hz/ Phase) 1 2 3 4 5 8 = = = = = = 208/60/1 230/60/1 208/60/3 460/60/3 575/60/3 230/60/3 Digit 9 — Heat Exchanger 1 2 = = Copper Water Coil Cupro-nickel Water Coil Digit 10 — Design Sequence Most Up-to-Date Design Digit 11 — Refrigeration Circuit 0 A = = Heating and Cooling Circuit Cooling ONLY Circuit Digit 12 — Blower Configuration 1 2 = = Standard Blower Oversized Blower Motor Digit 13 — Freeze Protection A B = = 20 Degree Freezestat B/T 30 Degree Freezestat B/T Digit 14 — Open Digit 0 S = = Standard Design Design Special Digit 15 — Supply-Air Arrangement D H = Down-Flow Supply-Air Arrangement (convertible for 3 - 10Ton) = Horizontal Supply-Air Arrangement (12 1/2 - 25Ton option) ReliaTel™ Standalone Controls Tracer™ Communication Interface LonTalk™ Communication Interface Digit 18 — T’stat/Sensor Location 0 A = = B = C = Wall Mounted Location Wall Mounted Sensor with Unit Mounted Return-Air Smoke Detector Wall Mounted Sensor with Unit Mounted Supply-Air Smoke Detector Wall Mounted Sensor with Unit Mounted Return-Air/Supply-Air Smoke Detectors 1 1 0 A 0 B 0 0 0 0 0 000 23 24 25 26 27 28 29 30-36 Digit 23 — Unit Mounted Disconnect 0 1 2 = = = No Unit Mounted Disconnect Non-Fused Disconnect Circuit Breaker Digit 24 — Filter Type 2 4 5 = = = 2"Throwaway Filter 2" MERV 8 Filter 2" MERV 13 Filter Digit 25 — Acoustic Arrangement 0 = Sound Attenuation Package Digit 26 — Factory Configuration 0 A = = Standard Factory Configuration Hinged Access Panels Digit 27 — Paint Color Digit 19 — Fault Sensors 0 0 A B C D = = = = = Digit 28 — Outside Air Option E = F = G = No Fault Sensor Clogged Filter Switch Fan Failure Switch Discharge Air SensingTube Clogged Filter Switch and Fan Fail Switch Clogged Filter Switch and Discharge Air SensingTube Fan Fail Switch and Discharge Air SensingTube Clogged Filter Switch, Fan Fail Switch and DA SensingTube = No Paint Selection Available 0 A = = B = C = D = E = F = G = 0 = No Night Setback Relay N = Night Setback Relay Note: Option N is used for the Micro Standalone Controller ONLY. H = Digit 22 — Electric Heat Option 0 0 A B C D E F G J K N P Digits 30-36 — Does Not Apply To The Rooftop Product Digit 20 — Temperature Sensor 7 = High Pressure Control/Frostat/ Crankcase Heater Digit 21 — Night Setback = = = = = = = = = = = = No Electric Heat 5 kW (1-Phase) 6 kW (3-Phase) 9 kW (3-Phase) 10 kW (1-Phase) 12 kW (3-Phase) 14 kW (1-Phase) 18 kW (1 and 3-Phase) 23 kW (3-Phase) 27 kW (3-Phase) 36 kW (3-Phase) 54 kW (3-Phase) No Outside Air Manual Outside Air Damper 0-25% Motorized Outside Air Damper 0-50% Economizer, Dry Bulb 0-100% without Barometric Relief Economizer, Dry Bulb 0-100% with Barometric Relief Economizer, Reference Enthalpy 0-100% without Barometric Relief Economizer, Reference Enthalpy 0-100% with Barometric Relief Economizer, Comparative Enthalpy 0-100% without Barometric Relief Economizer, Comparative Enthalpy 0-100% with Barometric Relief Digit 29 — Piping Arrangement = Standard Piping Configuration 0000000= Digit 30-36 Does NOT Apply to the Rooftop Products Note: Through-the-base electric is a standard feature on the watersource rooftop unit. DIGIT 16 — Return-Air Arrangement 0 12 = Standard Return-Air Arrangement WSHP-PRC021-EN General Data Table 1. General data - 3-4 tons 3 Tons 4 Tons GER036E1 GER036E3,4,W GER048E1 GER048E3,4,W 69 7/8” 44 1/4” 36 1/4” 487 69 7/8” 44 1/4” 36 1/4” 487 69 7/8” 44 1/4” 36 1/4” 538 69 7/8” 44 1/4” 36 1/4” 538 1/Scroll 1/Scroll 1/Scroll 1/Scroll Unit Size Length of Cabinet Width of Cabinet Height Net Weight (lb) Compressor Number/Type Sound Outdoor Sound Rating (dB) Air to Refrigerant Coil - Type Tube Size (in.) Face Area (sq. ft.) Rows/FPI Refrigerant Control Drain Connection Number/Size (in.) Water Connection (size inches) 81 80 82 82 Lanced Lanced Lanced Lanced 0.3125 0.3125 0.3125 0.3125 7.71 7.71 6.68 6.68 4/16 4/16 3/16 3/16 Thermal Expansion Valve Thermal Expansion Valve Thermal Expansion Valve Thermal Expansion Valve ¾ NPT ¾ NPT ¾ NPT ¾ NPT 1” 1” 1” 1” FC Centrifugal FC Centrifugal FC Centrifugal FC Centrifugal 1/11x11 Direct/5 0.75 48 1/11x11 Belt/Variable 1.0 56 1/11x11 Direct/5 1.0 48 1/11x11 Belt/Variable 1.0 56 Filters - Type Furnished Throwaway Throwaway Throwaway Throwaway Number Size Recommended (2) 20x30x1 (2) 20x30x1 (2) 20x30x1 (2) 20x30x1 Direct Drive Fan - Type Number Used/Diameter (in.)/Width (in.) Drive Type/Number Speeds Motor hp Motor Frame Size Table 2. General data - 5 tons 5 Tons GER060E1 GER060E3,4,W 88 5/8” 53 1/4” 40 7/8” 678 88 5/8” 53 1/4” 40 7/8” 678 1/Scroll 1/Scroll Unit Size Length of Cabinet Width of Cabinet Height Net Weight (lb) Compressor Number/Type Sound Outdoor Sound Rating (dB) Indoor Coil - Type Tube Size (in.) Face Area (sq. ft.) Rows/FPI Refrigerant Control Drain Connection Number/Size (in.) Water Connection (size inches) 87 87 Lanced Lanced 0.3125 9.27 3/16 Thermal Expansion Valve 1¾ NPT 0.3125 9.27 3/16 Thermal Expansion Valve 1¾ NPT 1” 1” FC Centrifugal FC Centrifugal 1/11x11 Direct/5 1.00 48 1/11x11 Belt/Variable 1.00 56 Filters - Type Furnished Throwaway Throwaway Number Size Recommended (4) 16x25x2 (4) 16x25x2 Indoor Fan - Type (Standard) Number Used/Diameter (in.)/Width (in.) Drive Type/Number Speeds Motor hp Motor Frame Size WSHP-PRC021-EN 13 General Data Table 3. General data - 6-10 tons 6 Tons 7½ Tons 10 Tons GER072E3,4,W GER090E3,4,W GER120E3,4,W 88 5/8” 53 1/4” 40 7/8” 700 88 5/8” 53 1/4” 46 7/8" 794 99 3/4” 63 1/4” 50 7/8” 941 1/Scroll 1/Scroll 2/Scroll 89 89 87 Unit Size Length of Cabinet Width of Cabinet Height Net Weight (lb) Compressor Number/Type Sound Outdoor Sound Rating (dB) Indoor Coil - Type Lanced Lanced Lanced Full Face 0.3125 9.89 4/16 Orifice 1 3/4 NPT Full Face 0.3125 12.36 3/16 Orifice 1 3/4 NPT Intertwined 0.3125 16.65 4/16 Orifice 1 3/4 NPT 1” 1 1/4” 1 1/2” FC Centrifugal FC Centrifugal BC Plenum 1/12x12 Belt/Variable 1.0/2.0 56/56 1/15 x 15 Belt/Variable 1.0/2.0 56/56 1/19.7 x 15 Direct/Variable 3.75/— —/— Filters - Type Furnished Throwaway Throwaway Throwaway Number Size Recommended (4) 16x25x2 (4) 20x25x2 (3) 20x25x2 (2) 20x30x2 Configuration Tube Size (in.) Face Area (sq. ft.) Rows/FPI Refrigerant Control Drain Connection Number/Size (in.) Water Connection (size inches) Indoor Fan - Type Number Used/Diameter (in.)/Width (in.) Drive Type/Number Speeds Motor hp (Standard/Oversized) Motor Frame Size (Standard/Oversized) Table 4. General data — 12½ - 20 tons 12½ Tons 15 Tons 20 Tons Downflow & Horizontal Downflow & Horizontal Downflow & Horizontal Units Units Units GER150E3,E4,EW GER180E3,E4,EW GER240E3,E4,EW 122 5/16” 84 3/4” 54” 1800 122 5/16” 84 3/4” 54” 1848 122 5/16” 84 3/4” 64” 2008 2 / Scrolls 2 / Scrolls 2 / Scrolls 9.2 9.2 9.4 Indoor Coil — Type Hi-Performance Hi-Performance Hi-Performance Tube Size (in.) ID Face Area (sq. ft.) Rows/FPI Refrigerant Control Drain Connection Number/Size (in.) 0.3125 26.00 3 / 15 Expansion Valve 1/1.00 NPT 0.3125 26.00 4 / 15 Expansion Valve 1/1.00 NPT 0.3125 31.42 4 / 15 Expansion Valve 1/1.00 NPT Unit Size Length of Cabinet Width of Cabinet Height Net Weight (lb) Compressor Number/Type AHRI Sound Rating (BELS) Water Connection (size inches) Indoor Fan - Type 14 1 1/2” 1 1/2” 2” FC Centrifugal FC Centrifugal FC Centrifugal WSHP-PRC021-EN General Data Table 4. General data — 12½ - 20 tons (continued) 12½ Tons 15 Tons 20 Tons Downflow & Horizontal Downflow & Horizontal Downflow & Horizontal Units Units Units GER150E3,E4,EW GER180E3,E4,EW GER240E3,E4,EW 1 / 18x18 Belt / 1 1 3.0 / 5.0 1740 / 3,450 145T / 145T 1 / 18x18 Belt / 1 1 3.0 / 5.0 1740 / 3,450 145T / 145T 1 / 18x18 Belt / 1 1 5.0 / 7.5 3450 / 3,470 145T / 184T Number Used/Diameter (in.) Drive Type/No. Speeds Number Motors Motor HP (Standard/Oversized) Motor RPM (Standard/Oversized) Motor Frame Size (Standard/Oversized) Filters - Type Furnished Number Size Recommended Downflow Horizontal Table 5. Throwaway Throwaway Throwaway (4)20x20x2 (4)20x25x2 (8)20x25x2 (4)20x20x2 (4)20x25x2 (8)20x25x2 (8)20x20x2 (4)20x16x2 (12)20x20x2 General data — 25 ton standard efficiency 25 Tons Downflow & Horizontal Units GER300E3,4,W,K Unit Size Length of Cabinet Width of Cabinet Height Net Weight (lb) 121 3/4” 84 3/4” 54” 1906 Compressor Number/Type 2 / Scrolls Sound Outdoor Sound Rating (BELS) 9.4 Indoor Coil Type Tube Size (in.) ID Face Area (sq. ft.) Rows/FPI Refrigerant Control Drain Connection Number/Size (in.) Water Connection (size inches) Hi-Performance 0.3125 26.00 4 / 15 Short Orifice 1/1.00 NPT 2” Indoor Fan Type Number Used/Diameter (in.) Drive Type/No. Speeds Number Motors Motor HP (Standard/Oversized) Motor RPM (Standard/Oversized) Motor Frame Size (Standard/Oversized) FC Centrifugal 1 / 18x18 Belt / 1 1 7.5 / N/A 3,470/N/A 184T/N/A Filters Type Furnished Number Size Recommended Downflow Horizontal WSHP-PRC021-EN Throwaway (4)20x20x2 (4)20x25x2 (8)20x25x2 15 Performance Data Table 6. Unit Size AHRI rating Rated Cooling Heating Cooling Heating Cooling Heating Water Rated Capacity EER Capacity Capacity EER Capacity COP Capacity Capacity Flow Airflow WLHP WLH WLHP COP GWHP GWH GWHP GWH GLHP EER GLHP COP tons (GPM) (SCFM) (BTUH) P (BTUH) WLHP (BTUH) P (BTUH) P (BTUH) GLHP (BTUH) GLHP GER036 3 8.4 1140 38200 14.6 41400 4.5 43800 23.9 36100 4.2 40000 17.6 29800 3.6 GER048 4 11.2 1520 51500 15.8 52700 4.7 58000 24.3 45500 4.3 53500 18.4 37900 3.6 GER060 5 14.0 1900 60900 14.6 69500 4.7 69200 22.4 59200 4.2 63500 16.9 47900 3.6 GER072 6 18.6 2280 75500 13.7 85200 4.3 83800 19.6 71100 4.0 78500 15.6 57700 3.4 GER090 7.5 23.3 2850 86600 13.0 105400 4.4 95500 18.0 86500 4.0 90600 14.6 70200 3.5 GER120 10 31.0 3800 133100 15.9 143200 4.9 153700 24.9 116900 4.2 140200 18.5 85800 3.3 GER150 12.5 38.8 4750 160300 15.9 181500 5.1 178700 22.7 150800 4.5 166800 18.0 118800 3.7 GER180 15 46.5 5700 184400 14.2 201000 4.6 204200 19.7 162900 4.0 192500 15.9 123200 3.2 GER240 20 62.0 7600 261600 13.2 313100 4.4 290500 17.7 265900 4.0 273500 14.8 210000 3.5 GER300 25 77.5 9500 290100 13.1 313100 16.6 299500 14.3 Operating Pressures in Cooling/Heating There are many variables (airflow, air temperatures) in an air conditioning system that will affect operating refrigerant pressures and temperatures.The charts below shows approximate conditions and is based on air flow at the rated SCFM, entering air at 80.6°F(DB), 66.2°F(WB) in cooling, 68°F(DB) in heating. (+)Heating data with 35°F EWT is based on the use of an anti-freeze solution having a freezing point 20°F lower than the minimum expected entering temperature. Table 7. GER036 operating pressures in cooling/heating Operating Data Cooling Model GER036 16 Entering Suction Discharge Water Temp Water Pressure Pressure °F Flow GPM PSIG PSIG Heating Water Temp Rise °F Air Temp Suction Discharge Water Drop DB Pressure Pressure Temp °F PSIG PSIG Drop °F Air Temp Rise DB °F 35 6.7 — — — — 82-94 278-353 6-8 20-29 35 8.4 — — — — 84-97 279-356 5-6 20-30 45 6.7 132-152 184-234 14-18 24-30 96-111 292-372 7-9 23-33 45 8.4 132-152 177-225 11-14 25-30 99-114 295-375 6-7 24-33 55 6.7 134-154 212-270 14-17 24-29 112-129 307-391 8-11 26-36 55 8.4 134-154 205-260 11-14 24-29 115-133 311-396 7-9 27-37 68 6.7 136-156 253-322 13-17 23-29 135-155 329-419 10-12 30-41 68 8.4 136-156 245-312 11-14 23-29 140-161 334-424 8-10 31-41 75 6.7 137-158 277-353 13-17 23-28 149-171 342-435 11-14 32-43 75 8.4 137-157 269-342 11-13 23-28 154-177 346-441 9-11 33-44 86 6.7 139-160 319-405 13-17 22-28 173-199 362-461 12-15 36-47 86 8.4 139-160 310-394 10-13 22-28 179-206 367-468 10-12 37-48 95 6.7 141-162 356-452 13-16 22-27 — — — — 95 8.4 141-162 346-441 10-13 22-27 — — — — WSHP-PRC021-EN Performance Data Table 8. GER048 operating pressures in cooling/heating Operating Data Cooling Model Entering Water Temp °F GER048 Table 9. Heating Suction Discharge Water Air Temp Water Pressure Pressure Temp Rise Drop DB Flow GPM PSIG PSIG °F °F Suction Discharge Pressure Pressure PSIG PSIG Water Temp Drop °F Air Temp Rise DB °F 35 9.0 — — — — 82-94 267-339 6-7 18-27 35 11.2 — — — — 83-96 268-341 5-6 19-28 45 9.0 135-155 183-233 13-17 23-29 96-111 278-354 6-8 21-30 45 11.2 135-155 177-225 10-13 23-29 98-113 280-356 5-7 21-31 55 9.0 136-157 212-270 13-16 23-29 112-129 291-370 7-9 23-33 55 11.2 136-157 205-260 10-13 23-29 115-133 293-373 6-8 24-34 68 9.0 138-159 253-323 13-16 22-28 136-157 309-393 9-11 27-37 68 11.2 138-159 246-313 10-13 23-28 140-161 312-398 7-9 28-38 75 9.0 140-161 278-354 13-16 22-28 150-173 320-407 10-12 29-39 75 11.2 139-160 270-344 10-13 22-28 155-179 324-412 8-10 30-40 86 9.0 142-163 321-408 12-16 21-27 175-202 338-430 11-14 32-43 86 11.2 142-163 312-397 10-13 22-27 181-208 342-435 9-11 33-44 95 9.0 144-165 359-456 12-16 21-27 — — — — 95 11.2 143-165 350-445 10-12 21-27 — — — — GER060 operating pressures in cooling/heating Operating Data Cooling Model GER060 Entering Suction Discharge Water Water Pressure Pressure Temp °F Flow GPM PSIG PSIG Heating Water Temp Rise °F Air Temp Drop DB °F Suction Pressure PSIG Discharge Pressure PSIG Water Air Temp Temp Drop Rise DB °F °F 35 11.2 — — — — 86-99 277-352 6-7 18-27 35 14.0 — — — — 88-101 279-355 5-6 18-27 45 11.2 132-152 189-241 13-16 23-28 101-116 292-372 7-8 21-30 45 14.0 132-151 182-232 10-13 23-28 103-119 294-374 5-7 21-31 55 11.2 134-154 217-277 13-16 22-28 117-135 308-392 8-10 24-34 55 14.0 134-154 210-267 10-13 22-28 120-138 311-396 6-8 24-34 68 11.2 137-157 259-330 12-16 22-27 141-162 332-423 9-12 28-38 68 14.0 136-157 251-320 10-12 22-27 145-167 335-427 8-10 29-39 75 11.2 138-159 284-361 12-15 21-27 155-179 347-441 10-13 30-41 75 14.0 138-159 276-351 10-12 21-27 160-184 349-445 8-11 31-41 86 11.2 141-162 326-415 12-15 21-26 180-207 371-472 12-15 34-45 86 14.0 140-161 318-405 9-12 21-26 186-214 376-479 9-12 35-46 95 11.2 143-164 364-463 12-15 20-26 — — — — 95 14.0 142-164 355-452 9-12 20-26 — — — — WSHP-PRC021-EN 17 Performance Data Table 10. GER072 operating pressures in cooling/heating Operating Data Cooling Model GER072 Table 11. Entering Water Water Flow Temp °F GPM Suction Pressure PSIG Heating Discharge Water Air Temp Pressure Temp Rise Drop DB PSIG °F °F Suction Pressure PSIG Discharge Water Air Temp Pressure Temp Drop Rise DB PSIG °F °F 35 — — — — — 75-87 265-337 5-7 20-29 35 — — — — — 77-89 266-339 4-5 20-29 45 14.9 118-136 180-229 12-16 23-29 87-100 275-349 6-8 23-32 45 18.6 118-136 174-221 10-13 23-29 89-103 276-352 5-6 23-33 55 14.9 120-138 209-266 12-15 23-28 104-119 289-368 7-9 26-36 55 18.6 120-138 202-257 10-12 23-28 107-123 291-370 6-7 27-37 68 14.9 124-142 247-314 12-15 22-28 119-137 310-394 8-10 30-40 68 18.6 123-142 239-304 10-12 23-28 123-142 312-397 7-8 30-41 75 14.9 125-144 271-345 12-15 22-28 133-153 320-408 9-11 32-43 75 18.6 125-143 264-336 9-12 22-28 138-159 324-412 7-9 33-43 86 14.9 128-147 312-398 12-15 22-27 158-182 339-431 10-12 36-47 86 18.6 128-147 304-387 9-12 22-27 163-188 342-435 8-10 37-48 95 14.9 130-149 350-445 11-14 21-27 — — — — 95 18.6 130-149 342-435 9-12 21-27 — — — — GER090 operating pressures in cooling/heating Operating Data Cooling Model GER090 18 Entering Water Temp °F Heating Water Suction Discharge Water Air Temp Suction Flow Pressure Pressure Temp Rise Drop Pressure GPM PSIG PSIG °F DB °F PSIG Discharge Pressure PSIG Water Temp Drop F Air Temp Rise DB °F 35 — — — — — 71-81 263-335 5-6 19-28 35 — — — — — 72-83 264-336 4-5 19-28 45 18.6 109-126 178-226 11-14 20-25 81-93 276-352 6-7 21-31 45 23.3 109-126 172-219 9-11 20-25 83-95 278-353 5-6 22-31 55 18.6 110-127 207-264 11-14 19-25 97-112 290-369 7-8 24-34 55 23.3 110-127 201-255 9-11 19-25 100-114 291-371 5-7 25-35 68 18.6 114-132 246-313 11-14 19-25 116-133 312-398 8-10 29-39 68 23.3 113-130 239-305 9-11 19-25 119-137 315-400 6-8 29-39 75 18.6 114-132 271-345 11-14 19-25 130-149 324-412 8-11 31-42 75 23.3 114-131 264-337 9-11 19-25 134-154 326-415 7-9 32-42 86 18.6 116-133 315-401 10-13 18-24 154-177 343-437 9-12 35-46 86 23.3 115-133 308-391 8-11 18-24 158-182 347-441 8-10 36-46 95 18.6 118-136 355-451 10-13 18-24 — — — — 95 23.3 118-135 347-441 8-10 18-24 — — — — WSHP-PRC021-EN Performance Data Table 12. GER120 operating pressures in cooling/heating Operating Data Cooling Model GER120 Table 13. Heating Entering Water Temp °F Water Flow GPM Suction Pressure PSIG 35 — — — — 35 — — — — 45 24.8 124-143 175-223 45 31.0 124-143 55 24.8 126-145 55 31.0 68 Discharge Water Air Temp Pressure Temp Rise Drop DB PSIG °F °F Suction Pressure PSIG Discharge Pressure PSIG — 74-85 256-326 5-6 17-26 — 76-87 257-327 4-5 17-26 12-16 25-30 83-95 267-340 6-7 21-31 168-214 10-13 25-30 85-97 269-343 5-6 22-31 204-259 12-16 24-30 99-113 281-358 7-9 25-34 126-144 196-250 10-12 25-30 101-117 284-361 6-7 25-35 24.8 128-147 245-312 12-15 24-29 122-141 302-384 8-10 29-39 68 31.0 128-147 238-303 10-12 24-29 126-145 304-387 7-8 30-40 75 24.8 129-149 270-344 12-15 23-29 137-157 312-398 9-11 31-42 75 31.0 129-148 262-334 9-12 23-29 141-162 316-402 7-9 32-43 86 24.8 131-151 313-398 12-15 23-28 162-186 330-421 10-13 35-46 86 31.0 131-151 305-388 9-12 23-28 167-193 333-424 8-10 36-47 95 24.8 133-153 351-447 11-15 22-28 — — — — 95 31.0 133-153 343-436 9-12 22-28 — — — — Water Air Temp Temp Rise DB Drop °F °F GER150 operating pressures in cooling/heating Operating Data Cooling Model GER150 Entering Water Temp °F Heating Suction Discharge Water Air Temp Water Pressure Pressure Temp Rise Drop DB Flow GPM PSIG PSIG °F °F Suction Pressure PSIG Discharge Pressure PSIG Water Temp Air Temp Drop °F Rise DB °F 35 31.0 — — — — 85-98 271-344 11-13 18-27 35 38.8 — — — — 86-100 272-346 9-11 19-28 45 31.0 134-154 192-244 24-31 23-29 100-115 284-362 12-16 21-30 45 38.8 134-154 185-236 19-24 23-29 102-117 285-363 10-13 21-31 55 31.0 135-156 220-280 24-30 23-28 116-134 299-381 14-18 24-34 55 38.8 135-156 213-271 19-24 23-28 119-137 301-383 12-15 24-34 68 31.0 138-158 261-333 23-29 22-28 140-161 321-408 17-22 28-38 68 38.8 137-158 254-323 18-24 22-28 144-166 323-411 14-18 28-39 75 31.0 139-160 286-364 23-29 22-27 155-178 334-425 19-24 30-41 75 38.8 139-160 278-354 18-23 22-27 159-183 336-428 15-19 31-41 86 31.0 141-162 329-419 22-29 21-27 180-207 355-452 21-27 34-45 86 38.8 141-162 321-408 18-23 21-27 185-213 359-457 17-22 34-45 95 31.0 143-164 367-467 22-28 21-26 — — — — 95 38.8 143-164 359-456 18-22 21-26 — — — — WSHP-PRC021-EN 19 Performance Data Table 14. GER180 operating pressures in cooling/heating Operating Data Cooling Model GEH/GEV GER180 Table 15. Heating Entering Water Temp °F Water Flow GPM Suction Pressure PSIG 35 37.2 — — — — 80-92 251-319 5-6 17-26 35 46.5 — — — — 82-94 251-320 4-5 17-26 45 37.2 134-155 187-238 11-14 22-27 95-109 259-329 5-7 18-28 45 46.5 134-154 181-231 9-11 22-27 97-111 260-331 4-6 19-28 55 37.2 135-156 217-276 11-14 22-27 111-128 268-341 6-8 21-30 55 46.5 135-156 210-267 9-11 22-27 113-130 270-343 5-6 21-30 68 37.2 137-158 260-330 11-14 21-27 135-155 282-359 7-9 23-33 68 46.5 137-157 252-321 9-11 21-27 138-159 282-359 5-7 23-33 75 37.2 138-159 285-363 11-14 21-26 149-172 288-367 7-9 25-34 75 46.5 138-159 278-354 9-11 21-27 153-177 289-368 6-7 25-34 86 37.2 140-161 329-419 11-14 20-26 175-201 299-381 8-10 27-37 86 46.5 140-161 321-409 9-11 20-26 180-207 300-381 6-8 26-36 95 37.2 141-163 368-469 11-13 20-26 — — — — 95 46.5 141-163 360-459 8-11 20-26 — — — — Suction Pressure PSIG Discharge Pressure PSIG Water Temp Drop F Air Temp Rise DB F Discharge Water Air Temp Pressure Temp Rise Drop DB PSIG °F °F Suction Pressure PSIG DischargeP Water ressure Temp PSIG Drop °F Air Temp Rise DB °F GER240 operating pressures in cooling/heating Operating Data Cooling Model GER240 20 Entering Water Water Flow Temp F GPM Suction Pressure PSIG Heating Discharge Water Pressure Temp Rise Air Temp PSIG F Drop DB F 35 — — — — — 67-77 268-341 6-7 21-31 35 — — — — — 68-79 269-343 5-6 22-31 45 49.6 112-129 178-227 12-16 23-28 81-93 283-361 7-9 25-35 45 62.0 112-129 172-218 10-12 23-28 83-95 285-362 6-7 26-35 55 49.6 112-129 207-264 12-16 22-28 96-110 299-380 8-10 29-39 55 62.0 112-129 200-255 10-12 22-28 99-114 301-384 6-8 29-40 68 49.6 114-131 250-318 12-15 22-28 119-137 321-409 9-12 34-44 68 62.0 114-131 242-308 10-12 22-28 123-142 324-412 7-9 34-45 75 49.6 115-132 275-350 12-15 22-27 133-153 334-425 10-12 36-47 75 62.0 115-132 267-340 10-12 22-27 138-158 337-429 8-10 37-48 86 49.6 117-134 318-405 12-15 21-27 158-181 354-451 11-14 40-52 86 62.0 117-134 310-395 9-12 21-27 164-188 356-454 9-11 41-52 95 49.6 119-136 357-454 12-15 21-26 — — — — 95 62.0 118-136 348-443 9-12 21-26 — — — — WSHP-PRC021-EN Performance Data Table 16. GER300 operating pressures in cooling/heating Operating Data Cooling Model GER300 Heating Entering Water Temp °F Water Flow GPM Suction Pressure PSIG 35 — — — — 35 — — — — 46 62.0 115-132 182-231 46 77.5 113-130 55 62.0 55 77.5 68 68 Discharge Water Air Temp Pressure Temp Rise Drop DB PSIG °F °F Suction Pressure PSIG Discharge Pressure PSIG Water Temp Drop °F Air Temp Rise DB °F — — — — — — — — — — 11-13 19-25 — — — — 177-225 8-11 19-24 — — — — 118-136 208-265 11-14 20-26 — — — — 117-134 203-258 8-11 20-25 — — — — 62.0 123-142 248-316 11-13 20-26 — — — — 77.5 122-140 243-309 8-11 20-26 — — — — 75 62.0 126-145 272-346 11-13 20-26 — — — — 75 77.5 125-144 266-339 8-11 20-26 — — — — 86 62.0 131-150 312-397 10-13 20-26 — — — — 86 77.5 129-148 306-389 8-11 20-26 — — — — 95 62.0 133-154 348-442 10-13 20-26 — — — — 95 77.5 133-153 341-435 8-10 20-26 — — — — GER036 Cooling Performance Table 17. EWT 45 55 68 WSHP-PRC021-EN GER036 cooling performance GPM Gross Mbtuh Sen Mbtuh SHR Comp Pwr kW Reject Mbtuh LWT Feet Head 5.5 46.9 32.8 0.70 1.58 52.3 64.0 2.7 6.7 47.3 33.1 0.70 1.51 52.5 60.7 3.8 7.6 47.6 33.3 0.70 1.48 52.7 58.9 4.8 8.4 47.8 33.4 0.70 1.45 52.7 57.6 5.7 8.8 47.8 33.4 0.70 1.44 52.7 57.0 6.2 9.2 47.9 33.5 0.70 1.43 52.8 56.5 6.7 10.1 48.0 33.5 0.70 1.41 52.8 55.5 7.9 5.5 45.5 32.3 0.71 1.81 51.7 73.8 2.6 6.7 45.9 32.5 0.71 1.74 51.8 70.5 3.7 7.6 46.3 32.8 0.71 1.71 52.1 68.7 4.6 8.4 46.4 32.8 0.71 1.68 52.1 67.4 5.5 8.8 46.3 32.8 0.71 1.67 52.0 66.8 6.0 9.2 46.4 32.9 0.71 1.66 52.1 66.3 6.5 10.1 46.6 33.0 0.71 1.64 52.2 65.3 7.6 5.5 43.5 31.5 0.72 2.13 50.7 86.5 2.5 6.7 43.9 31.8 0.72 2.06 50.9 83.2 3.5 7.6 44.1 32.0 0.72 2.02 51.0 81.4 4.4 8.4 44.3 32.1 0.72 2.00 51.1 80.2 5.2 8.8 44.4 32.1 0.72 1.99 51.1 79.6 5.7 9.2 44.4 32.2 0.72 1.98 51.2 79.1 6.2 10.1 44.6 32.2 0.72 1.96 51.2 78.1 7.3 21 Performance Data Table 17. EWT 75 86 95 105 115 120 GER036 cooling performance (continued) GPM Gross Mbtuh Sen Mbtuh SHR Comp Pwr kW Reject Mbtuh LWT Feet Head 5.5 42.3 31.0 0.73 2.32 50.2 93.3 2.4 6.7 42.7 31.3 0.73 2.24 50.4 90.0 3.4 7.6 42.9 31.5 0.73 2.21 50.5 88.3 4.3 8.4 43.1 31.6 0.73 2.18 50.5 87.0 5.1 8.8 43.2 31.7 0.73 2.17 50.6 86.5 5.6 9.2 43.2 31.7 0.73 2.16 50.6 86.0 6.0 10.1 43.4 31.8 0.73 2.14 50.6 85.0 7.1 5.5 40.3 30.2 0.75 2.64 49.3 103.9 2.3 6.7 40.7 30.6 0.75 2.56 49.4 100.8 3.3 7.6 40.9 30.7 0.75 2.52 49.5 99.0 4.1 8.4 41.1 30.9 0.75 2.50 49.6 97.8 4.9 8.8 41.1 30.9 0.75 2.48 49.6 97.3 5.4 9.2 41.2 30.9 0.75 2.47 49.6 96.8 5.8 10.1 41.3 31.0 0.75 2.45 49.7 95.8 6.9 5.5 38.5 29.6 0.77 2.94 48.5 112.6 2.3 6.7 38.9 29.9 0.77 2.86 48.6 109.5 3.2 7.6 39.1 30.1 0.77 2.82 48.7 107.8 4.0 8.4 39.3 30.2 0.77 2.79 48.8 106.6 4.8 8.8 39.3 30.2 0.77 2.78 48.8 106.1 5.2 9.2 39.4 30.3 0.77 2.76 48.8 105.6 5.7 10.1 39.5 30.4 0.77 2.74 48.9 104.7 6.7 5.5 36.3 28.8 0.79 3.30 47.6 122.3 2.2 6.7 36.7 29.1 0.79 3.22 47.7 119.2 3.1 7.6 37.0 29.3 0.79 3.18 47.9 117.6 3.9 8.4 37.1 29.4 0.79 3.14 47.8 116.4 4.7 8.8 37.2 29.5 0.79 3.13 47.8 115.9 5.1 9.2 37.2 29.5 0.79 3.12 47.8 115.4 5.5 10.1 37.4 29.6 0.79 3.09 47.9 114.5 6.5 5.5 34.0 27.9 0.82 3.71 46.6 131.9 2.2 6.7 34.4 28.2 0.82 3.62 46.7 128.9 3.1 7.6 34.6 28.4 0.82 3.57 46.8 127.3 3.8 8.4 34.7 28.5 0.82 3.54 46.8 126.1 4.6 8.8 34.8 28.6 0.82 3.52 46.8 125.6 5.0 9.2 34.9 28.6 0.82 3.51 46.8 125.2 5.4 10.1 35.0 28.7 0.82 3.49 46.9 124.3 6.3 5.5 32.7 27.5 0.84 3.93 46.1 136.8 2.1 6.7 33.1 27.8 0.84 3.84 46.2 133.8 3.0 7.6 33.3 28.0 0.84 3.79 46.3 132.2 3.8 8.4 33.5 28.1 0.84 3.76 46.3 131.0 4.5 8.8 33.6 28.2 0.84 3.75 46.3 130.5 4.9 9.2 33.6 28.2 0.84 3.73 46.4 130.1 5.3 10.1 33.7 28.3 0.84 3.70 46.3 129.2 6.2 Note: Cooling performance data is tabulated at 80.6°F DB / 66.2°F WB at the rated CFM. For conditions other than what is tabulated, multipliers must be used to correct performance. See Table 19, p. 24 for Fan Correction Factors for CFM other than rated and the Cooling Correction Factors for variations in entering air temperatures. Rated GPM 8.4; Minimum CFM 960; Rated CFM 1140; Maximum CFM 1440. 22 WSHP-PRC021-EN Performance Data GER036 Heating Performance Table 18. EWT 25 32 45 55 68 75 WSHP-PRC021-EN GER036 heating performance GPM Gross Mbtuh Absorb Mbtuh Comp Pwr kW LWT Feet Head 5.5 26.1 18.0 2.36 18.4 4.2 6.7 26.7 18.6 2.37 19.5 5.9 7.6 27.0 18.9 2.38 20.0 7.3 8.4 27.2 19.1 2.38 20.5 8.7 8.8 27.4 19.2 2.38 20.6 9.4 9.2 27.4 19.2 2.39 20.8 10.2 10.1 27.6 19.4 2.39 21.2 12.0 5.5 28.9 20.7 2.40 24.5 4.0 6.7 29.6 21.4 2.41 25.6 5.7 7.6 30.0 21.7 2.42 26.3 7.1 8.4 30.2 21.9 2.42 26.8 8.4 8.8 30.4 22.1 2.42 27.0 9.1 9.2 30.4 22.1 2.42 27.2 9.9 10.1 30.7 22.4 2.43 27.6 11.6 5.5 34.9 26.5 2.48 35.4 3.3 6.7 35.8 27.3 2.50 36.9 4.6 7.6 36.2 27.6 2.50 37.7 5.7 8.4 36.5 28.0 2.51 38.3 6.8 8.8 36.6 28.0 2.51 38.6 7.3 9.2 36.8 28.2 2.51 38.9 7.9 10.1 37.0 28.5 2.51 39.4 9.3 5.5 39.3 30.7 2.54 43.8 3.1 6.7 40.2 31.5 2.55 45.6 4.4 7.6 40.8 32.1 2.56 46.6 5.5 8.4 41.2 32.5 2.57 47.3 6.5 8.8 41.4 32.6 2.57 47.6 7.1 9.2 41.5 32.7 2.58 47.9 7.6 10.1 41.9 33.1 2.58 48.5 9.0 5.5 45.5 36.5 2.64 54.7 3.0 6.7 46.4 37.3 2.65 56.9 4.2 7.6 47.0 37.9 2.66 58.0 5.2 8.4 47.5 38.4 2.67 58.9 6.2 8.8 47.7 38.6 2.67 59.2 6.7 9.2 47.8 38.7 2.67 59.6 7.3 10.1 48.2 39.1 2.68 60.3 8.6 5.5 48.5 39.3 2.68 60.7 2.9 6.7 49.7 40.5 2.70 62.9 4.1 7.6 50.4 41.2 2.71 64.2 5.1 8.4 50.9 41.6 2.72 65.1 6.1 8.8 51.1 41.8 2.73 65.5 6.6 9.2 51.3 42.0 2.73 65.9 7.1 10.1 51.7 42.4 2.74 66.6 8.4 23 Performance Data Table 18. GER036 heating performance (continued) EWT GPM Gross Mbtuh Absorb Mbtuh Comp Pwr kW LWT Feet Head 5.5 53.6 44.2 2.77 69.9 2.8 6.7 55.0 45.5 2.79 72.4 4.0 7.6 55.7 46.2 2.80 73.8 4.9 8.4 56.3 46.7 2.81 74.9 5.9 8.8 56.7 47.0 2.82 75.3 6.4 9.2 57.0 47.3 2.82 75.7 6.9 10.1 57.2 47.6 2.82 76.6 8.1 86 Note: Heating performance data is tabulated at 68.0°F DB at the rated CFM. For conditions other than what is tabulated, multipliers must be used to correct performance. See Table 19, p. 24 for Fan Correction Factors for CFM other than rated and the Heating Correction Factors for variations in entering air temperatures. Rated GPM 8.4; Minimum CFM 960; Rated CFM 1140; Maximum CFM 1440. Table 19. GER036 fan correction factors Entering CFM Cooling Capacity Sensible Capacity Cooling Input Watts Heating Capacity Heating Input Watts 960 0.966 0.910 1.002 0.980 1.072 993 0.973 0.924 1.002 0.985 1.057 1026 0.979 0.941 1.001 0.989 1.044 1080 0.990 0.969 1.001 0.998 1.025 1140 1.000 1.000 1.000 1.000 1.000 1200 1.009 1.031 0.999 1.005 0.982 1320 1.024 1.091 0.997 1.014 0.951 1440 1.038 1.153 0.996 1.023 0.926 GER048 Cooling Performance Table 20. EWT 45 55 24 GER048 cooling performance GPM Gross Mbtuh Sen Mbtuh SHR Comp Pwr kW Reject Mbtuh LWT Feet Head 7.3 60.4 43.0 0.71 1.86 66.7 63.3 1.5 9.0 60.7 43.2 0.71 1.77 66.7 59.8 2.1 10.1 60.8 43.3 0.71 1.73 66.7 58.2 2.6 11.2 60.9 43.4 0.71 1.69 66.7 56.9 3.1 11.8 61.0 43.4 0.71 1.68 66.7 56.3 3.4 12.3 61.0 43.4 0.71 1.67 66.7 55.9 3.7 13.4 61.1 43.5 0.71 1.64 66.8 55.0 4.3 7.3 58.7 42.3 0.72 2.16 66.1 73.1 1.4 9.0 59.1 42.5 0.72 2.07 66.1 69.7 2.0 10.1 59.2 42.7 0.72 2.03 66.1 68.1 2.5 11.2 59.4 42.8 0.72 1.99 66.2 66.8 3.0 11.8 59.4 42.8 0.72 1.98 66.2 66.2 3.3 12.3 59.5 42.8 0.72 1.97 66.2 65.8 3.6 13.4 59.6 42.9 0.72 1.95 66.2 64.9 4.1 WSHP-PRC021-EN Performance Data Table 20. EWT 68 75 86 95 105 115 WSHP-PRC021-EN GER048 cooling performance (continued) GPM Gross Mbtuh Sen Mbtuh SHR Comp Pwr kW Reject Mbtuh LWT Feet Head 7.3 56.3 41.4 0.74 2.56 65.0 85.8 1.3 9.0 56.6 41.7 0.74 2.47 65.1 82.5 2.0 10.1 56.8 41.8 0.74 2.43 65.1 80.9 2.4 11.2 57.0 41.9 0.74 2.40 65.1 79.6 2.9 11.8 57.0 41.9 0.74 2.38 65.2 79.0 3.2 12.3 57.1 42.0 0.74 2.37 65.2 78.6 3.4 13.4 57.1 42.0 0.74 2.35 65.1 77.7 4.0 7.3 54.9 40.9 0.75 2.79 64.4 92.6 1.3 9.0 55.2 41.1 0.75 2.70 64.4 89.3 1.9 10.1 55.4 41.3 0.75 2.66 64.4 87.8 2.3 11.2 55.5 41.4 0.75 2.62 64.5 86.5 2.8 11.8 55.6 41.4 0.75 2.61 64.5 85.9 3.1 12.3 55.6 41.4 0.75 2.60 64.5 85.5 3.3 13.4 55.7 41.5 0.75 2.57 64.5 84.6 3.9 7.3 52.4 40.0 0.76 3.19 63.3 103.3 1.3 9.0 52.7 40.2 0.76 3.09 63.3 100.1 1.8 10.1 52.9 40.4 0.76 3.04 63.3 98.5 2.3 11.2 53.0 40.5 0.76 3.01 63.3 97.3 2.7 11.8 53.1 40.5 0.76 2.99 63.3 96.7 3.0 12.3 53.1 40.5 0.76 2.98 63.3 96.3 3.2 13.4 53.2 40.6 0.76 2.96 63.3 95.4 3.7 7.3 50.2 39.2 0.78 3.56 62.4 112.1 1.2 9.0 50.6 39.5 0.78 3.46 62.4 108.9 1.8 10.1 50.6 39.5 0.78 3.40 62.3 107.3 2.2 11.2 50.8 39.7 0.78 3.37 62.3 106.1 2.6 11.8 50.9 39.7 0.78 3.36 62.3 105.6 2.9 12.3 50.9 39.8 0.78 3.34 62.3 105.1 3.1 13.4 51.0 39.8 0.78 3.32 62.4 104.3 3.6 7.3 47.6 38.3 0.80 4.02 61.3 121.8 1.2 9.0 47.9 38.5 0.80 3.90 61.2 118.6 1.7 10.1 48.1 38.7 0.80 3.85 61.2 117.1 2.1 11.2 48.2 38.8 0.80 3.81 61.2 115.9 2.6 11.8 48.3 38.8 0.80 3.80 61.2 115.4 2.8 12.3 48.3 38.9 0.80 3.78 61.2 115.0 3.0 13.4 48.4 38.9 0.80 3.75 61.2 114.1 3.5 7.3 44.8 37.3 0.83 4.54 60.2 131.5 1.2 9.0 45.1 37.6 0.83 4.42 60.1 128.4 1.7 10.1 45.2 37.7 0.83 4.36 60.1 126.9 2.1 11.2 45.3 37.8 0.83 4.32 60.1 125.7 2.5 11.8 45.4 37.9 0.83 4.31 60.1 125.2 2.7 12.3 45.4 37.9 0.83 4.29 60.1 124.8 3.0 13.4 45.5 38.0 0.83 4.25 60.0 124.0 3.4 25 Performance Data Table 20. EWT 120 GER048 cooling performance (continued) GPM Gross Mbtuh Sen Mbtuh SHR Comp Pwr kW Reject Mbtuh LWT Feet Head 7.3 43.2 36.8 0.85 4.82 59.6 136.3 1.2 9.0 43.5 37.1 0.85 4.70 59.6 133.2 1.7 10.1 43.7 37.3 0.85 4.64 59.5 131.8 2.1 11.2 43.8 37.3 0.85 4.60 59.5 130.6 2.5 11.8 43.9 37.4 0.85 4.58 59.5 130.1 2.7 12.3 43.9 37.4 0.85 4.56 59.5 129.7 2.9 13.4 44.0 37.5 0.85 4.53 59.4 128.9 3.4 Note: Cooling performance data is tabulated at 80.6°F DB / 66.2°F WB at the rated CFM. For conditions other than what is tabulated, multipliers must be used to correct performance. See Table 22, p. 27 for Fan Correction Factors for CFM other than rated and the Cooling Correction Factors for variations in entering air temperatures. Rated GPM 11.2; Minimum CFM 1280; Rated CFM 1520; Maximum CFM 1920. GER048 Heating Performance Table 21. EWT 25 32 45 55 26 GER048 heating performance GPM Gross Mbtuh Absorb Mbtuh Comp Pwr kW LWT Feet Head 7.3 32.1 22.8 2.72 18.8 4.7 9.0 32.8 23.4 2.73 19.8 6.8 10.1 33.1 23.8 2.74 20.3 8.3 11.2 33.4 24.0 2.74 20.7 10.0 11.8 33.5 24.1 2.74 20.9 10.9 12.3 33.6 24.2 2.74 21.1 11.7 13.4 33.8 24.4 2.75 21.4 13.6 7.3 35.1 25.7 2.75 25.0 4.6 9.0 35.9 26.5 2.76 26.1 6.6 10.1 36.3 26.9 2.76 26.7 8.1 11.2 36.6 27.2 2.77 27.1 9.7 11.8 36.7 27.3 2.77 27.4 10.6 12.3 36.9 27.4 2.77 27.5 11.4 13.4 37.1 27.6 2.77 27.9 13.2 7.3 41.9 32.2 2.83 36.2 3.7 9.0 42.8 33.1 2.84 37.6 5.3 10.1 43.2 33.5 2.84 38.4 6.5 11.2 43.5 33.8 2.84 39.0 7.8 11.8 43.7 34.0 2.85 39.2 8.5 12.3 43.8 34.1 2.85 39.5 9.2 13.4 44.3 34.5 2.86 39.8 10.6 7.3 47.0 37.1 2.88 44.8 3.6 9.0 47.8 38.0 2.90 46.6 5.1 10.1 48.4 38.4 2.91 47.4 6.3 11.2 48.8 38.9 2.91 48.1 7.5 11.8 49.2 39.2 2.92 48.3 8.2 12.3 49.4 39.4 2.92 48.6 8.8 13.4 49.7 39.7 2.93 49.1 10.2 WSHP-PRC021-EN Performance Data Table 21. GER048 heating performance (continued) EWT 68 75 86 GPM Gross Mbtuh Absorb Mbtuh Comp Pwr kW LWT Feet Head 7.3 53.6 43.4 2.98 56.1 3.4 9.0 54.8 44.6 3.00 58.1 4.9 10.1 55.6 45.3 3.01 59.0 6.0 11.2 56.2 45.9 3.02 59.8 7.1 11.8 56.5 46.1 3.03 60.2 7.8 12.3 56.7 46.3 3.03 60.5 8.4 13.4 57.0 46.6 3.04 61.0 9.7 7.3 57.4 47.0 3.04 62.1 3.3 9.0 59.1 48.6 3.07 64.2 4.8 10.1 59.8 49.2 3.08 65.2 5.8 11.2 60.4 49.8 3.09 66.1 7.0 11.8 60.6 50.0 3.10 66.5 7.6 12.3 60.8 50.3 3.10 66.8 8.2 13.4 61.3 50.6 3.11 67.4 9.5 7.3 63.8 53.0 3.16 71.5 3.2 9.0 65.3 54.5 3.18 73.9 4.6 10.1 66.2 55.3 3.19 75.1 5.6 11.2 66.8 55.9 3.21 76.0 6.7 11.8 67.1 56.2 3.21 76.5 7.4 12.3 67.4 56.4 3.22 76.8 7.9 13.4 67.8 56.8 3.22 77.5 9.2 Note: Heating performance data is tabulated at 68.0°F DB at the rated CFM. For conditions other than what is tabulated, multipliers must be used to correct performance. See Table 22, p. 27 fpr Fan Correction Factors for CFM other than rated and the Heating Correction Factors for variations in entering air temperatures. Rated GPM 11.2; Minimum CFM 1280; Rated CFM 1520; Maximum CFM 1920. Table 22. WSHP-PRC021-EN GER048 fan correction factors Entering CFM Cooling Capacity Sensible Capacity Cooling Input Watts Heating Capacity Heating Input Watts 1280 0.966 0.902 1.002 0.977 1.058 1324 0.973 0.922 1.002 0.982 1.046 1368 0.980 0.941 1.001 0.986 1.034 1440 0.990 0.968 1.001 0.992 1.017 1520 1.000 1.000 1.000 1.000 1.000 1600 1.009 1.030 0.999 1.005 0.984 1760 1.027 1.095 0.999 1.022 0.960 1920 1.041 1.160 0.998 1.026 0.937 27 Performance Data GER060 Cooling Performance Table 23. EWT 45 55 68 75 86 95 28 GER060 cooling performance GPM Gross Mbtuh Sen Mbtuh SHR Comp Pwr kW Reject Mbtuh LWT Feet Head 6.0 9.1 72.6 51.6 0.71 2.29 80.4 62.7 11.2 73.1 52.0 0.71 2.18 80.5 59.4 8.7 12.6 73.3 52.1 0.71 2.12 80.5 57.8 10.8 14.0 73.5 52.3 0.71 2.08 80.6 56.5 13.0 14.7 73.5 52.3 0.71 2.06 80.6 56.0 14.2 15.4 73.6 52.4 0.71 2.04 80.6 55.5 15.4 16.8 73.7 52.4 0.71 2.01 80.6 54.6 17.9 9.1 70.3 51.0 0.73 2.70 79.5 72.5 5.8 11.2 70.8 51.3 0.73 2.59 79.6 69.2 8.4 12.6 71.0 51.5 0.73 2.53 79.6 67.6 10.4 14.0 71.2 51.6 0.73 2.49 79.7 66.4 12.5 14.7 71.3 51.7 0.73 2.47 79.7 65.8 13.6 15.4 71.3 51.7 0.73 2.46 79.7 65.4 14.8 16.8 71.5 51.8 0.73 2.43 79.8 64.5 17.3 9.1 66.8 49.8 0.75 3.23 77.8 85.1 5.6 11.2 67.3 50.2 0.75 3.12 77.9 81.9 8.0 12.6 67.5 50.4 0.75 3.07 78.0 80.4 9.9 14.0 67.7 50.5 0.75 3.02 78.0 79.1 11.9 14.7 67.8 50.6 0.75 3.01 78.1 78.6 13.0 15.4 67.9 50.6 0.75 2.99 78.1 78.1 14.1 16.8 68.0 50.7 0.75 2.96 78.1 77.3 16.5 9.1 64.7 49.1 0.76 3.53 76.8 91.9 5.4 11.2 65.3 49.5 0.76 3.42 76.9 88.7 7.9 12.6 65.5 49.7 0.76 3.37 77.0 87.2 9.7 14.0 65.7 49.8 0.76 3.32 77.0 86.0 11.7 14.7 65.8 49.9 0.76 3.31 77.0 85.5 12.7 15.4 65.8 50.0 0.76 3.29 77.1 85.0 13.8 16.8 66.0 50.0 0.76 3.26 77.1 84.2 16.1 9.1 61.3 47.9 0.78 4.04 75.1 102.5 5.3 11.2 61.8 48.3 0.78 3.93 75.2 99.4 7.6 12.6 62.0 48.5 0.78 3.87 75.2 97.9 9.4 14.0 62.2 48.7 0.78 3.83 75.3 96.8 11.3 14.7 62.3 48.7 0.78 3.81 75.3 96.2 12.3 15.4 62.4 48.8 0.78 3.79 75.3 95.8 13.3 16.8 62.5 48.9 0.78 3.76 75.3 95.0 15.5 9.1 58.2 46.9 0.81 4.51 73.6 111.2 5.1 11.2 58.7 47.3 0.81 4.39 73.7 108.2 7.4 12.6 58.9 47.4 0.81 4.33 73.7 106.7 9.1 14.0 59.1 47.6 0.81 4.29 73.8 105.5 11.0 14.7 59.2 47.7 0.81 4.27 73.8 105.0 12.0 15.4 59.3 47.7 0.81 4.25 73.8 104.6 13.0 16.8 59.4 47.8 0.81 4.22 73.8 103.8 15.1 WSHP-PRC021-EN Performance Data Table 23. EWT 105 115 120 GER060 cooling performance (continued) GPM Gross Mbtuh Sen Mbtuh SHR Comp Pwr kW Reject Mbtuh LWT Feet Head 9.1 54.6 45.7 0.84 5.06 71.9 120.8 5.0 11.2 55.1 46.1 0.84 4.94 71.9 117.8 7.2 12.6 55.3 46.3 0.84 4.88 71.9 116.4 8.9 14.0 55.5 46.5 0.84 4.83 72.0 115.3 10.7 14.7 55.6 46.5 0.84 4.81 72.0 114.8 11.6 15.4 55.6 46.6 0.84 4.79 72.0 114.3 12.6 16.8 55.7 46.7 0.84 4.76 72.0 113.6 14.7 9.1 50.8 44.6 0.88 5.68 70.1 130.4 4.9 11.2 51.2 45.0 0.88 5.55 70.2 127.5 7.0 12.6 51.5 45.3 0.88 5.49 70.2 126.1 8.6 14.0 51.6 45.4 0.88 5.44 70.2 125.0 10.4 14.7 51.7 45.5 0.88 5.42 70.2 124.6 11.3 15.4 51.8 45.5 0.88 5.40 70.2 124.1 12.3 16.8 51.9 45.6 0.88 5.37 70.2 123.4 14.3 9.1 48.7 44.1 0.91 6.01 69.2 135.2 4.8 11.2 49.2 44.5 0.91 5.88 69.2 132.4 6.9 12.6 49.4 44.7 0.91 5.82 69.3 131.0 8.5 14.0 49.6 44.9 0.91 5.77 69.3 129.9 10.3 14.7 49.6 44.9 0.91 5.75 69.2 129.4 11.2 15.4 49.7 45.0 0.91 5.73 69.3 129.0 12.1 16.8 49.8 45.1 0.91 5.70 69.3 128.2 14.2 Note: Cooling performance data is tabulated at 80.6°F DB / 66.2°F WB at the rated CFM. For conditions other than what is tabulated, multipliers must be used to correct performance. See Table 25, p. 31 for Fan Correction Factors for CFM other than rated and the Cooling Correction Factors for variations in entering air temperatures. Rated GPM 14.0; Minimum CFM 1600; Rated CFM 1900; Maximum CFM 2400. GER060 Heating Performance Table 24. EWT 25 32 WSHP-PRC021-EN GER060 heating performance GPM Gross Mbtuh Absorb Mbtuh Comp Pwr kW LWT Feet Head 9.1 39.8 28.2 3.39 18.8 8.7 11.2 40.3 28.7 3.39 19.9 12.5 12.6 40.8 29.2 3.40 20.4 15.3 14.0 41.3 29.6 3.41 20.8 18.4 14.7 41.3 29.7 3.41 21.0 20.1 15.4 41.5 29.9 3.41 21.1 21.8 16.8 41.5 29.9 3.41 21.4 25.3 9.1 44.1 32.3 3.45 24.9 8.5 11.2 45.1 33.3 3.46 26.1 12.1 12.6 45.4 33.6 3.46 26.7 14.9 14.0 45.7 33.9 3.47 27.2 17.9 14.7 46.0 34.1 3.47 27.4 19.5 15.4 46.0 34.2 3.48 27.6 21.1 16.8 46.3 34.4 3.47 27.9 24.6 29 Performance Data Table 24. EWT 45 55 68 75 86 GER060 heating performance (continued) GPM Gross Mbtuh Absorb Mbtuh Comp Pwr kW LWT Feet Head 6.8 9.1 53.6 41.3 3.61 35.9 11.2 54.6 42.3 3.62 37.5 9.8 12.6 55.1 42.7 3.63 38.2 12.0 14.0 55.6 43.2 3.63 38.8 14.4 14.7 55.8 43.3 3.64 39.1 15.7 15.4 55.9 43.5 3.64 39.3 17.0 16.8 56.2 43.8 3.64 39.8 19.8 9.1 61.0 48.2 3.75 44.4 6.6 11.2 62.1 49.3 3.76 46.2 9.4 12.6 62.9 50.0 3.78 47.1 11.5 14.0 63.5 50.5 3.79 47.8 13.8 14.7 63.7 50.7 3.79 48.1 15.1 15.4 63.8 50.9 3.80 48.4 16.3 16.8 63.9 50.9 3.79 48.9 19.0 9.1 70.9 57.4 3.96 55.4 6.3 11.2 72.4 58.8 3.99 57.5 9.0 12.6 73.2 59.6 4.00 58.5 11.0 14.0 73.9 60.2 4.02 59.4 13.2 14.7 74.1 60.4 4.02 59.8 14.4 15.4 74.4 60.6 4.03 60.1 15.6 16.8 74.7 61.0 4.03 60.7 18.1 9.1 76.5 62.5 4.09 61.3 6.1 11.2 78.4 64.3 4.14 63.5 8.8 12.6 79.3 65.1 4.15 64.7 10.7 14.0 79.9 65.7 4.17 65.6 12.9 14.7 80.2 66.0 4.16 66.0 14.0 15.4 80.5 66.3 4.17 66.4 15.2 16.8 80.9 66.7 4.18 67.1 17.7 5.9 9.1 86.2 71.4 4.33 70.3 11.2 88.4 73.4 4.39 72.9 8.5 12.6 89.5 74.4 4.42 74.2 10.4 14.0 90.4 75.2 4.44 75.3 12.5 14.7 90.7 75.5 4.45 75.7 13.5 15.4 91.0 75.8 4.46 76.2 14.7 16.8 91.6 76.3 4.47 76.9 17.1 Note: Heating performance data is tabulated at 68.0°F DB at the rated CFM. For conditions other than what is tabulated, multipliers must be used to correct performance. See Table 25, p. 31 for Fan Correction Factors for CFM other than rated and the Heating Correction Factors for variations in entering air temperatures. Rated GPM 14.0; Minimum CFM 1600; Rated CFM 1900; Maximum CFM 2400. 30 WSHP-PRC021-EN Performance Data Table 25. GER060 fan correction factors Entering CFM Cooling Capacity Sensible Capacity Cooling Input Watts Heating Capacity Heating Input Watts 1600 0.966 0.901 1.000 0.981 1.064 1655 0.973 0.919 1.000 0.986 1.052 1710 0.979 0.937 1.000 0.989 1.040 1800 0.989 0.966 1.000 0.994 1.018 1900 1.000 1.000 1.000 1.000 1.000 2000 1.009 1.032 1.000 1.004 0.982 2200 1.026 1.099 0.999 1.014 0.956 2400 1.043 1.169 1.000 1.022 0.933 GER072 Cooling Performance Table 26. EWT 45 55 68 75 WSHP-PRC021-EN GER072 cooling performance GPM Gross Mbtuh Sen Mbtuh SHR Comp Pwr kW Reject Mbtuh LWT Feet Head 12.1 91.9 63.5 0.69 3.49 103.9 62.2 6.9 14.9 92.4 63.8 0.69 3.38 103.9 59.0 9.9 16.7 92.5 63.9 0.69 3.33 103.9 57.4 12.2 18.6 92.7 64.0 0.69 3.29 103.9 56.2 14.6 19.5 92.8 64.1 0.69 3.27 103.9 55.6 15.9 20.5 92.8 64.1 0.69 3.26 103.9 55.2 17.3 22.3 92.9 64.2 0.69 3.23 103.9 54.3 20.1 12.1 88.9 62.2 0.70 3.90 102.2 71.9 6.6 14.9 89.2 62.5 0.70 3.79 102.1 68.7 9.5 16.7 89.4 62.6 0.70 3.73 102.1 67.2 11.7 18.6 89.5 62.7 0.70 3.69 102.1 66.0 14.1 19.5 89.5 62.7 0.70 3.67 102.1 65.5 15.3 20.5 89.6 62.7 0.70 3.65 102.0 65.0 16.6 22.3 89.7 62.8 0.70 3.63 102.0 64.1 19.4 12.1 85.3 61.9 0.73 4.44 100.5 84.6 6.2 14.9 85.7 62.2 0.73 4.31 100.4 81.5 9.0 16.7 85.9 62.3 0.73 4.26 100.4 80.0 11.0 18.6 86.0 62.4 0.73 4.21 100.4 78.8 13.3 19.5 86.1 62.5 0.73 4.19 100.4 78.3 14.5 20.5 86.1 62.5 0.73 4.17 100.4 77.8 15.7 22.3 86.3 62.6 0.73 4.14 100.4 77.0 18.3 12.1 83.0 61.0 0.74 4.79 99.4 91.4 6.1 14.9 83.4 61.3 0.74 4.66 99.3 88.4 8.8 16.7 83.6 61.5 0.74 4.60 99.3 86.9 10.8 18.6 83.7 61.6 0.74 4.55 99.3 85.7 13.0 19.5 83.8 61.6 0.74 4.53 99.2 85.2 14.1 20.5 83.8 61.6 0.74 4.51 99.2 84.7 15.3 22.3 83.9 61.7 0.74 4.48 99.2 83.9 17.9 31 Performance Data Table 26. EWT 86 95 105 115 120 GER072 cooling performance (continued) GPM Gross Mbtuh Sen Mbtuh SHR Comp Pwr kW Reject Mbtuh LWT Feet Head 12.1 78.9 60.1 0.76 5.41 97.4 102.1 5.9 14.9 79.3 60.4 0.76 5.27 97.3 99.1 8.5 16.7 79.5 60.6 0.76 5.21 97.3 97.6 10.4 18.6 79.7 60.7 0.76 5.15 97.3 96.5 12.5 19.5 79.8 60.7 0.76 5.13 97.3 96.0 13.6 20.5 79.8 60.8 0.76 5.11 97.2 95.5 14.8 22.3 79.9 60.8 0.76 5.08 97.2 94.7 17.2 12.1 75.4 58.9 0.78 5.96 95.8 110.8 5.4 14.9 75.8 59.2 0.78 5.82 95.7 107.9 7.8 16.7 76.0 59.3 0.78 5.75 95.7 106.4 9.6 18.6 76.1 59.3 0.78 5.70 95.5 105.3 11.6 19.5 76.1 59.4 0.78 5.68 95.5 104.8 12.6 20.5 76.2 59.5 0.78 5.66 95.5 104.3 13.7 22.3 76.3 59.5 0.78 5.62 95.5 103.6 16.0 12.1 71.5 57.5 0.80 6.62 94.1 120.6 5.3 14.9 71.9 57.8 0.80 6.47 94.0 117.6 7.6 16.7 72.1 58.0 0.80 6.40 94.0 116.2 9.3 18.6 72.3 58.1 0.80 6.35 93.9 115.1 11.2 19.5 72.3 58.1 0.80 6.32 93.9 114.6 12.3 20.5 72.4 58.2 0.80 6.30 93.9 114.2 13.3 22.3 72.5 58.3 0.80 6.26 93.9 113.4 15.5 12.1 67.1 56.0 0.83 7.34 92.2 130.2 5.1 14.9 67.6 56.4 0.83 7.19 92.1 127.4 7.4 16.7 67.8 56.6 0.83 7.12 92.1 126.0 9.1 18.6 67.9 56.7 0.83 7.06 92.0 124.9 11.0 19.5 68.0 56.7 0.83 7.03 91.9 124.4 11.9 20.5 68.1 56.8 0.83 7.01 92.0 124.0 13.0 22.3 68.2 56.9 0.83 6.98 92.0 123.2 15.1 12.1 64.8 55.3 0.85 7.72 91.1 135.1 5.1 14.9 65.3 55.7 0.85 7.57 91.1 132.2 7.3 16.7 65.5 55.9 0.85 7.50 91.1 130.9 9.0 18.6 65.6 56.0 0.85 7.44 91.0 129.8 10.8 19.5 65.7 56.1 0.85 7.42 91.0 129.3 11.8 20.5 65.7 56.1 0.85 7.40 91.0 128.9 12.8 22.3 65.8 56.2 0.85 7.36 91.0 128.1 14.9 Note: Cooling performance data is tabulated at 80.6°F DB / 66.2°F WB at the rated CFM. For conditions other than what is tabulated, multipliers must be used to correct performance. See Table 28, p. 34 for Fan Correction Factors for CFM other than rated and the Cooling Correction Factors for variations in entering air temperatures. Rated GPM 18.6; Minimum CFM 1920; Rated CFM 2280; Maximum CFM 2880. 32 WSHP-PRC021-EN Performance Data GER072 Heating Performance Table 27. EWT 25 32 45 55 68 75 WSHP-PRC021-EN GER072 heating performance GPM Gross Mbtuh Absorb Mbtuh Comp Pwr kW LWT Feet Head 12.1 51.0 36.5 4.25 19.0 10.6 14.9 51.9 37.3 4.27 20.0 14.4 16.7 52.3 37.7 4.28 20.5 17.3 18.6 52.5 37.9 4.29 20.9 20.2 19.5 52.6 38.0 4.29 21.1 21.8 20.5 52.7 38.0 4.30 21.3 23.4 22.3 52.7 38.1 4.30 21.6 26.9 12.1 56.0 41.3 4.32 25.2 9.3 14.9 57.0 42.2 4.33 26.3 13.3 16.7 57.4 42.6 4.33 26.9 16.3 18.6 57.7 42.8 4.34 27.4 19.6 19.5 57.8 43.0 4.34 27.6 21.4 20.5 57.9 43.1 4.34 27.8 23.2 22.3 58.2 43.4 4.35 28.1 27.0 12.1 66.9 51.2 4.61 36.5 6.9 14.9 68.0 52.2 4.62 38.0 9.9 16.7 68.7 52.9 4.63 38.7 12.2 18.6 69.1 53.3 4.64 39.3 14.6 19.5 69.3 53.4 4.64 39.5 15.9 20.5 69.4 53.6 4.64 39.8 17.3 22.3 69.7 53.9 4.64 40.2 20.1 12.1 75.7 59.5 4.75 45.2 6.6 14.9 76.7 60.5 4.76 46.9 9.5 16.7 77.4 61.1 4.77 47.7 11.7 18.6 77.8 61.5 4.77 48.4 14.1 19.5 78.0 61.7 4.77 48.7 15.3 20.5 78.3 62.0 4.78 48.9 16.6 22.3 78.6 62.3 4.78 49.4 19.4 12.1 84.0 66.4 5.18 57.0 6.2 14.9 86.2 68.3 5.22 58.8 9.0 16.7 86.9 69.1 5.23 59.7 11.0 18.6 87.6 69.8 5.23 60.5 13.3 19.5 88.1 70.3 5.24 60.8 14.5 20.5 88.5 70.6 5.25 61.1 15.7 22.3 88.9 70.9 5.25 61.6 18.3 12.1 90.4 72.4 5.28 63.0 6.1 14.9 92.1 74.0 5.31 65.1 8.8 16.7 93.2 75.0 5.32 66.0 10.8 18.6 94.0 75.8 5.34 66.9 13.0 19.5 94.3 76.1 5.34 67.2 14.1 20.5 94.7 76.4 5.35 67.5 15.3 22.3 95.2 76.9 5.36 68.1 17.9 33 Performance Data Table 27. GER072 heating performance (continued) EWT Gross Mbtuh GPM 86 Absorb Mbtuh Comp Pwr kW LWT Feet Head 5.9 12.1 99.7 81.1 5.45 72.6 14.9 101.7 83.0 5.48 74.8 8.5 16.7 102.7 84.0 5.50 76.0 10.4 18.6 103.5 84.7 5.51 76.9 12.5 19.5 103.8 85.0 5.52 77.3 13.6 20.5 104.1 85.3 5.53 77.7 14.8 22.3 104.7 85.8 5.54 78.3 17.2 Note: Heating performance data is tabulated at 68.0°F DB at the rated CFM. For conditions other than what is tabulated, multipliers must be used to correct performance. See Table 28, p. 34 for Fan Correction Factors for CFM other than rated and the Heating Correction Factors for variations in entering air temperatures. Rated GPM 18.6; Minimum CFM 1920; Rated CFM 2280; Maximum CFM 2880. Table 28. GER072 fan correction factors Entering CFM Cooling Capacity Sensible Capacity Cooling Input Watts Heating Capacity Heating Input Watts 1920 0.968 0.910 1.002 0.985 1.067 1986 0.975 0.926 1.001 0.988 1.053 2052 0.981 0.942 1.001 0.989 1.040 2160 0.990 0.969 1.000 0.998 1.023 2280 1.000 1.000 1.000 1.000 1.000 2400 1.010 1.031 0.999 1.004 0.983 2622 1.023 1.086 0.998 1.011 0.956 2880 1.040 1.156 0.997 1.019 0.932 GER090 Cooling Performance Table 29. EWT 45 55 34 GER090 cooling performance GPM Gross Mbtuh Sen Mbtuh SHR Comp Pwr kW Reject Mbtuh LWT Feet Head 15.1 101.5 68.9 0.68 4.37 116.5 60.4 5.6 18.6 101.7 69.0 0.68 4.26 116.2 57.5 8.1 21.0 101.8 69.0 0.68 4.20 116.1 56.1 9.9 23.3 101.9 69.1 0.68 4.16 116.1 55.0 11.9 24.5 101.9 69.1 0.68 4.14 116.0 54.5 13.0 25.6 101.9 69.1 0.68 4.12 116.0 54.0 14.1 28.0 101.9 69.1 0.68 4.09 115.9 53.3 16.5 15.1 99.1 67.9 0.68 4.87 115.7 70.3 5.4 18.6 99.3 68.0 0.68 4.75 115.5 67.4 7.8 21.0 99.4 68.0 0.68 4.69 115.4 66.0 9.6 23.3 99.5 68.1 0.68 4.64 115.3 64.9 11.5 24.5 99.5 68.1 0.68 4.63 115.3 64.4 12.5 25.6 99.5 68.1 0.68 4.61 115.2 64.0 13.6 28.0 99.6 68.2 0.68 4.58 115.2 63.2 15.8 WSHP-PRC021-EN Performance Data Table 29. EWT 68 75 86 95 105 115 WSHP-PRC021-EN GER090 cooling performance (continued) GPM Gross Mbtuh Sen Mbtuh SHR Comp Pwr kW Reject Mbtuh LWT Feet Head 15.1 95.8 67.6 0.71 5.44 114.4 83.1 5.2 18.6 97.1 68.5 0.71 5.31 115.2 80.4 7.4 21.0 96.2 67.9 0.71 5.25 114.2 78.9 9.1 23.3 96.3 68.0 0.71 5.20 114.1 77.8 11.0 24.5 96.4 68.0 0.71 5.18 114.1 77.3 12.0 25.6 96.4 68.1 0.71 5.16 114.0 76.9 13.0 28.0 96.5 68.1 0.71 5.13 114.0 76.2 15.1 15.1 93.6 66.8 0.71 5.85 113.5 90.0 5.0 18.6 93.9 67.0 0.71 5.71 113.4 87.2 7.2 21.0 94.1 67.2 0.71 5.65 113.3 85.8 8.9 23.3 94.2 67.2 0.71 5.60 113.3 84.7 10.7 24.5 94.2 67.2 0.71 5.58 113.2 84.3 11.7 25.6 94.2 67.3 0.71 5.56 113.2 83.8 12.7 28.0 94.3 67.3 0.71 5.52 113.1 83.1 14.7 15.1 88.7 64.6 0.73 6.44 110.7 100.6 4.9 18.6 89.0 64.8 0.73 6.30 110.5 97.9 7.1 21.0 89.1 64.9 0.73 6.23 110.3 96.5 8.7 23.3 89.2 65.0 0.73 6.18 110.3 95.5 10.5 24.5 89.2 65.0 0.73 6.15 110.2 95.0 11.4 25.6 89.3 65.0 0.73 6.13 110.2 94.6 12.3 28.0 89.3 65.1 0.73 6.10 110.1 93.9 14.4 15.1 85.4 63.5 0.74 7.10 109.6 109.5 4.6 18.6 85.6 63.7 0.74 6.94 109.3 106.7 6.7 21.0 85.8 63.8 0.74 6.87 109.2 105.4 8.3 23.3 85.9 63.9 0.74 6.81 109.1 104.4 9.9 24.5 85.9 63.9 0.74 6.78 109.1 103.9 10.8 25.6 86.0 63.9 0.74 6.76 109.0 103.5 11.8 28.0 86.0 64.0 0.74 6.72 109.0 102.8 13.7 15.1 81.4 62.2 0.76 7.93 108.4 119.3 4.5 18.6 81.6 62.4 0.76 7.76 108.1 116.6 6.5 21.0 81.8 62.5 0.76 7.67 108.0 115.3 8.0 23.3 81.9 62.6 0.76 7.61 107.8 114.3 9.7 24.5 82.0 62.7 0.76 7.58 107.9 113.8 10.5 25.6 82.0 62.7 0.76 7.55 107.8 113.4 11.4 28.0 82.1 62.7 0.76 7.52 107.8 112.7 13.3 15.1 77.0 60.7 0.79 8.84 107.2 129.2 4.4 18.6 77.3 61.0 0.79 8.68 107.0 126.5 6.4 21.0 77.5 61.1 0.79 8.60 106.8 125.2 7.8 23.3 77.5 61.2 0.79 8.53 106.7 124.2 9.4 24.5 77.6 61.2 0.79 8.50 106.6 123.7 10.3 25.6 77.6 61.2 0.79 8.47 106.6 123.3 11.1 28.0 77.7 61.3 0.79 8.43 106.5 122.6 13.0 35 Performance Data Table 29. EWT 120 GER090 cooling performance (continued) GPM Gross Mbtuh Sen Mbtuh SHR Comp Pwr kW Reject Mbtuh LWT Feet Head 15.1 74.7 60.0 0.80 9.36 106.6 134.1 4.4 18.6 75.0 60.2 0.80 9.19 106.3 131.4 6.3 21.0 75.1 60.4 0.80 9.10 106.2 130.1 7.7 23.3 75.2 60.5 0.80 9.03 106.1 129.1 9.3 24.5 75.3 60.5 0.80 9.00 106.0 128.7 10.1 25.6 75.3 60.5 0.80 8.98 105.9 128.3 11.0 28.0 75.4 60.6 0.80 8.93 105.8 127.6 12.8 Note: Cooling performance data is tabulated at 80.6°F DB / 66.2°F WB at the rated CFM. For conditions other than what is tabulated, multipliers must be used to correct performance. See Table 31, p. 37 for Fan Correction Factors for CFM other than rated and the Cooling Correction Factors for variations in entering air temperatures. Rated GPM 23.3; Minimum CFM 2400; Rated CFM 2850; Maximum CFM 3600. GER090 Heating Performance Table 30. EWT 25 32 45 55 36 GER090 heating performance GPM Gross Mbtuh Absorb Mbtuh Comp Pwr kW 15.1 60.7 43.3 5.10 19.3 7.1 18.6 61.8 44.3 5.12 20.2 10.2 21.0 62.2 44.7 5.14 20.7 12.5 23.3 62.6 45.0 5.15 21.1 15.1 24.5 62.8 45.2 5.15 21.3 16.4 25.6 62.9 45.3 5.15 21.5 17.8 28.0 63.2 45.6 5.16 21.7 20.7 15.1 66.4 48.6 5.24 25.6 6.9 18.6 67.9 49.9 5.28 26.6 9.9 21.0 68.2 50.2 5.29 27.2 12.2 23.3 68.5 50.5 5.29 27.7 14.6 24.5 68.8 50.7 5.30 27.9 15.9 25.6 68.9 50.9 5.30 28.0 17.2 28.0 69.3 51.2 5.31 28.3 20.1 15.1 79.0 60.1 5.54 37.1 5.6 18.6 80.3 61.3 5.57 38.4 8.1 21.0 80.8 61.8 5.58 39.1 9.9 23.3 81.3 62.2 5.59 39.7 11.9 24.5 81.5 62.4 5.59 39.9 13.0 25.6 81.7 62.6 5.60 40.1 14.1 28.0 82.0 62.9 5.61 40.5 16.5 15.1 88.6 68.9 5.78 45.9 5.4 18.6 90.1 70.2 5.81 47.5 7.8 21.0 90.7 70.9 5.83 48.2 9.6 23.3 91.3 71.4 5.84 48.9 11.5 24.5 91.5 71.6 5.85 49.1 12.5 25.6 91.7 71.7 5.85 49.4 13.6 28.0 92.4 72.3 5.87 49.8 15.8 LWT Feet Head WSHP-PRC021-EN Performance Data Table 30. GER090 heating performance (continued) EWT 68 75 86 GPM Gross Mbtuh Absorb Mbtuh Comp Pwr kW LWT Feet Head 15.1 101.9 80.2 6.38 57.4 5.2 18.6 104.1 82.1 6.44 59.2 7.4 21.0 105.0 82.9 6.47 60.1 9.1 23.3 105.7 83.5 6.49 60.8 11.0 24.5 106.0 83.9 6.50 61.1 12.0 25.6 106.2 84.0 6.50 61.4 13.0 28.0 106.7 84.5 6.52 62.0 15.1 15.1 109.7 87.2 6.61 63.5 5.0 18.6 111.7 89.0 6.65 65.4 7.2 21.0 112.6 89.8 6.68 66.4 8.9 23.3 113.4 90.5 6.70 67.2 10.7 24.5 113.8 90.9 6.71 67.6 11.7 25.6 114.1 91.1 6.72 67.9 12.7 28.0 114.6 91.6 6.74 68.4 14.7 15.1 121.6 97.8 6.96 73.1 4.9 18.6 124.1 100.1 7.04 75.3 7.1 21.0 125.2 101.0 7.08 76.4 8.7 23.3 126.3 102.1 7.10 77.2 10.5 24.5 126.7 102.4 7.11 77.6 11.4 25.6 127.1 102.8 7.12 78.0 12.3 28.0 127.8 103.4 7.14 78.6 14.4 Note: Heating performance data is tabulated at 68.0°F DB at the rated CFM. For conditions other than what is tabulated, multipliers must be used to correct performance. See Table 31, p. 37 for Fan Correction Factors for CFM other than rated and the Heating Correction Factors for variations in entering air temperatures. Rated GPM 23.3; Minimum CFM 2400; Rated CFM 2850; Maximum CFM 3600. Table 31. WSHP-PRC021-EN GER090 fan correction factors Entering CFM Cooling Capacity Sensible Capacity Cooling Input Watts Heating Capacity Heating Input Watts 1.059 2400 0.970 0.921 0.999 0.986 2482.5 0.976 0.936 0.999 0.988 1.046 2565 0.982 0.949 0.999 0.991 1.034 2700 0.991 0.973 1.000 0.994 1.016 2850 1.000 1.000 1.000 1.000 1.000 3000 1.009 1.027 1.001 1.005 0.986 3300 1.025 1.081 1.002 1.006 0.955 3600 1.038 1.129 1.003 1.012 0.935 37 Performance Data GER120 Cooling Performance Table 32. EWT 45 55 68 75 86 95 38 GER120 cooling performance GPM Gross Mbtuh Sen Mbtuh SHR Comp Pwr kW Reject Mbtuh LWT Feet Head 20.2 158.9 112.6 0.71 4.54 174.4 62.3 7.4 24.8 160.2 113.4 0.71 4.31 174.9 59.1 10.7 27.9 160.7 113.8 0.71 4.19 175.0 57.5 13.1 31.0 161.0 114.0 0.71 4.10 175.0 56.3 15.8 32.6 161.1 114.1 0.71 4.06 174.9 55.7 17.2 34.1 161.4 114.3 0.71 4.03 175.1 55.3 18.6 37.2 161.7 114.5 0.71 3.97 175.2 54.4 21.7 20.2 153.8 110.4 0.72 5.38 172.2 72.1 7.1 24.8 154.9 111.2 0.72 5.16 172.5 68.9 10.3 27.9 155.5 111.6 0.72 5.02 172.6 67.4 12.6 31.0 155.8 111.9 0.72 4.94 172.7 66.1 15.2 32.6 156.0 112.0 0.72 4.90 172.8 65.6 16.5 34.1 156.2 112.1 0.72 4.87 172.8 65.1 17.9 37.2 156.5 112.3 0.72 4.81 172.9 64.3 20.9 20.2 146.7 107.6 0.73 6.46 168.7 84.7 6.8 24.8 147.7 108.4 0.73 6.24 169.0 81.6 9.8 27.9 148.2 108.7 0.73 6.13 169.1 80.1 12.0 31.0 148.6 109.0 0.73 6.05 169.2 78.9 14.5 32.6 148.7 109.1 0.73 6.01 169.2 78.4 15.8 34.1 148.9 109.2 0.73 5.98 169.3 77.9 17.1 37.2 149.1 109.4 0.73 5.92 169.3 77.1 19.9 20.2 142.6 106.0 0.74 7.08 166.7 91.5 6.6 24.8 143.6 106.8 0.74 6.85 167.0 88.5 9.6 27.9 144.0 107.1 0.74 6.74 167.1 87.0 11.8 31.0 144.4 107.4 0.74 6.66 167.1 85.8 14.1 32.6 144.6 107.5 0.74 6.62 167.2 85.3 15.4 34.1 144.7 107.6 0.74 6.59 167.2 84.8 16.7 37.2 145.0 107.8 0.74 6.53 167.2 84.0 19.5 20.2 135.7 103.5 0.76 8.12 163.4 102.2 6.4 24.8 136.7 104.2 0.76 7.88 163.6 99.2 9.2 27.9 137.2 104.6 0.76 7.77 163.7 97.7 11.3 31.0 137.5 104.8 0.76 7.68 163.7 96.6 13.6 32.6 137.7 105.0 0.76 7.64 163.8 96.1 14.9 34.1 137.7 105.0 0.76 7.61 163.7 95.6 16.1 37.2 138.2 105.4 0.76 7.55 164.0 94.8 18.8 20.2 129.7 101.1 0.78 9.06 160.7 110.9 6.0 24.8 130.7 101.8 0.78 8.82 160.8 108.0 8.7 27.9 131.1 102.2 0.78 8.71 160.8 106.5 10.7 31.0 131.5 102.5 0.78 8.62 160.9 105.4 12.8 32.6 131.6 102.6 0.78 8.58 160.9 104.9 14.0 34.1 131.8 102.7 0.78 8.55 160.9 104.4 15.2 37.2 132.0 102.9 0.78 8.49 161.0 103.7 17.7 WSHP-PRC021-EN Performance Data Table 32. EWT 105 115 120 GER120 cooling performance (continued) GPM Gross Mbtuh Sen Mbtuh SHR Comp Pwr kW Reject Mbtuh LWT 20.2 24.8 Feet Head 122.5 98.5 0.80 10.16 157.2 120.6 5.8 123.5 99.3 0.80 9.91 157.3 117.7 8.4 27.9 123.8 99.6 0.80 9.80 157.3 116.3 10.4 31.0 124.4 100.0 0.80 9.71 157.5 115.2 12.5 32.6 124.5 100.1 0.80 9.68 157.5 114.7 13.6 34.1 124.6 100.2 0.80 9.64 157.5 114.2 14.8 37.2 124.9 100.4 0.80 9.57 157.5 113.5 17.2 20.2 114.7 95.7 0.83 11.39 153.6 130.2 5.7 24.8 115.7 96.5 0.83 11.13 153.7 127.4 8.2 27.9 116.1 96.9 0.83 11.01 153.7 126.0 10.1 31.0 116.5 97.2 0.83 10.92 153.8 124.9 12.2 32.6 116.6 97.3 0.83 10.88 153.7 124.4 13.3 34.1 116.8 97.4 0.83 10.82 153.7 124.0 14.4 37.2 117.0 97.6 0.83 10.77 153.8 123.3 16.8 20.2 110.6 94.3 0.85 12.04 151.7 135.1 5.6 24.8 111.6 95.2 0.85 11.79 151.8 132.2 8.1 27.9 112.0 95.5 0.85 11.67 151.8 130.9 10.0 31.0 112.3 95.8 0.85 11.57 151.8 129.8 12.0 32.6 112.5 96.0 0.85 11.53 151.9 129.3 13.1 34.1 112.7 96.1 0.85 11.49 151.9 128.9 14.2 37.2 112.9 96.3 0.85 11.43 151.9 128.2 16.6 Note: Cooling performance data is tabulated at 80.6°F DB / 66.2°F WB at the rated CFM. For conditions other than what is tabulated, multipliers must be used to correct performance. See Table 34, p. 41 for Fan Correction Factors for CFM other than rated and the Cooling Correction Factors for variations in entering air temperatures. Rated GPM 31.0; Minimum CFM 3200; Rated CFM 3800; Maximum CFM 4800. GER120 Heating Performance Table 33. EWT 25 32 WSHP-PRC021-EN GER120 heating performance GPM Gross Mbtuh Absorb Mbtuh Comp Pwr kW LWT Feet Head 20.2 69.0 47.6 6.28 20.3 13.9 24.8 69.2 47.6 6.32 21.2 19.0 27.9 69.5 47.8 6.34 21.6 23.0 31.0 69.8 48.1 6.36 21.9 26.6 32.6 70.0 48.2 6.36 22.0 28.4 34.1 70.1 48.4 6.37 22.2 30.1 37.2 70.4 48.6 6.39 22.4 33.3 20.1 81.8 59.5 6.56 26.1 10.3 24.8 82.9 60.5 6.57 27.1 14.8 27.9 83.6 61.2 6.58 27.6 18.2 31.0 84.1 61.6 6.59 28.0 21.9 32.5 84.5 61.9 6.60 28.2 23.8 34.1 84.5 62.0 6.59 28.4 25.8 37.2 85.1 62.6 6.61 28.6 28.4 39 Performance Data Table 33. EWT 45 55 68 75 86 GER120 heating performance (continued) GPM Gross Mbtuh Absorb Mbtuh Comp Pwr kW LWT Feet Head 20.1 104.3 80.6 6.95 37.0 7.4 24.8 106.3 82.5 6.98 38.3 10.7 27.9 107.5 83.6 7.00 39.0 13.1 31.0 108.4 84.5 7.01 39.6 15.8 32.5 108.8 84.8 7.02 39.8 17.2 34.1 109.1 85.1 7.02 40.0 18.6 37.2 109.7 85.7 7.03 40.4 21.7 20.1 118.4 93.8 7.18 45.7 7.1 24.8 120.6 96.0 7.22 47.3 10.3 27.9 121.9 97.2 7.25 48.0 12.6 31.0 123.4 98.5 7.28 48.6 15.2 32.5 123.5 98.6 7.28 48.9 16.5 34.1 124.1 99.2 7.29 49.2 17.9 37.2 124.6 99.7 7.30 49.6 20.9 20.1 136.7 111.0 7.53 57.0 6.8 24.8 140.4 114.4 7.60 58.8 9.8 27.9 141.6 115.6 7.62 59.7 12.0 31.0 142.9 116.7 7.65 60.5 14.5 32.5 143.3 117.2 7.66 60.8 15.8 34.1 143.8 117.7 7.67 61.1 17.1 37.2 144.7 118.4 7.69 61.6 19.9 20.1 147.4 121.0 7.75 63.0 6.6 24.8 150.7 124.0 7.82 65.0 9.6 27.9 152.9 126.0 7.88 66.0 11.8 31.0 153.5 126.5 7.89 66.8 14.1 32.5 153.9 126.9 7.91 67.2 15.4 34.1 154.4 127.4 7.92 67.5 16.7 37.2 155.3 128.2 7.94 68.1 19.5 20.1 163.4 135.6 8.14 72.5 6.4 24.8 166.8 138.8 8.20 74.8 9.2 27.9 168.0 139.9 8.23 76.0 11.3 31.0 169.1 140.9 8.25 76.9 13.6 32.5 169.6 141.3 8.27 77.3 14.9 34.1 170.0 141.7 8.28 77.7 16.1 37.2 170.8 142.5 8.30 78.3 18.8 Note: Heating performance data is tabulated at 68.0°F DB at the rated CFM. For conditions other than what is tabulated, multipliers must be used to correct performance. See Table 34, p. 41 for Fan Correction Factors for CFM other than rated and the Heating Correction Factors for variations in entering air temperatures. Rated GPM 31.0; Minimum CFM 3200; Rated CFM 3800; Maximum CFM 4800. 40 WSHP-PRC021-EN Performance Data Table 34. GER120 fan correction factors Entering CFM Cooling Capacity Sensible Capacity Cooling Input Watts Heating Capacity Heating Input Watts 3200 0.967 0.906 1.000 0.983 1.076 3310 0.973 0.924 1.000 0.986 1.060 3420 0.980 0.940 1.000 0.989 1.043 3600 0.990 0.968 1.000 0.992 1.020 3800 1.000 1.000 1.000 1.000 1.000 4000 1.009 1.029 1.001 1.002 0.980 4400 1.024 1.088 0.999 1.015 0.950 4800 1.039 1.152 0.999 1.019 0.922 GER150 Cooling Performance Table 35. WSHP-PRC021-EN GER150 cooling performance EWT GPM Gross Mbtuh Sen Mbtuh SHR Comp Pwr kW Reject Mbtuh LWT Feet Head 45 25.2 189.0 132.9 0.70 6.46 211.1 61.8 7.1 45 31.0 190.1 133.7 0.70 6.26 211.5 58.6 10.2 45 35.0 190.7 134.1 0.70 6.17 211.7 57.1 12.7 45 38.8 191.1 134.4 0.70 6.09 211.9 55.9 15.2 45 40.8 191.3 134.6 0.70 6.06 212.0 55.4 16.7 45 42.6 191.5 134.7 0.70 6.04 212.1 55.0 18.0 45 46.6 191.8 134.9 0.70 5.98 212.2 54.1 21.1 55 25.2 183.2 130.8 0.71 7.23 207.9 71.5 6.8 55 31.0 184.2 131.4 0.71 7.02 208.2 68.4 9.9 55 35.0 184.6 131.8 0.71 6.92 208.3 66.9 12.2 55 38.8 185.0 132.0 0.71 6.85 208.4 65.7 14.7 55 40.8 185.2 132.2 0.71 6.81 208.5 65.2 16.0 55 42.6 185.3 132.3 0.71 6.78 208.5 64.8 17.3 55 46.6 185.6 132.5 0.71 6.73 208.6 64.0 20.3 68 25.2 175.1 127.9 0.73 8.35 203.6 84.2 6.5 68 31.0 176.0 128.5 0.73 8.12 203.7 81.1 9.4 68 35.0 176.5 128.8 0.73 8.01 203.8 79.6 11.7 68 38.8 176.8 129.1 0.73 7.93 203.8 78.5 14.0 68 40.8 176.9 129.2 0.73 7.89 203.8 78.0 15.3 68 42.6 177.0 129.2 0.73 7.86 203.8 77.6 16.5 68 46.6 177.3 129.4 0.73 7.80 203.9 76.8 19.4 75 25.2 170.5 126.2 0.74 9.01 201.2 91.0 6.4 75 31.0 171.4 126.9 0.74 8.77 201.3 88.0 9.2 75 35.0 171.8 127.2 0.74 8.65 201.3 86.5 11.4 75 38.8 172.1 127.4 0.74 8.56 201.4 85.4 13.7 75 40.8 172.2 127.5 0.74 8.52 201.3 84.9 15.0 75 42.6 172.4 127.6 0.74 8.49 201.4 84.5 16.1 75 46.6 172.6 127.8 0.74 8.43 201.4 83.6 18.9 86 25.2 162.8 123.5 0.76 10.16 197.5 101.7 6.2 41 Performance Data Table 35. GER150 cooling performance (continued) EWT GPM Gross Mbtuh Sen Mbtuh SHR Comp Pwr kW Reject Mbtuh LWT Feet Head 86 31.0 163.6 124.2 0.76 9.89 197.4 98.7 8.9 86 35.0 164.1 124.5 0.76 9.77 197.4 97.3 11.0 86 38.8 164.4 124.7 0.76 9.67 197.4 96.2 13.2 86 40.8 164.5 124.8 0.76 9.63 197.3 95.7 14.4 86 42.6 164.6 124.9 0.76 9.60 197.3 95.3 15.6 86 46.6 164.8 125.0 0.76 9.53 197.3 94.5 18.3 95 25.2 156.1 121.3 0.78 11.20 194.3 110.4 6.0 95 31.0 156.9 121.9 0.78 10.93 194.2 107.5 8.7 95 35.0 157.3 122.2 0.78 10.80 194.1 106.1 10.7 95 38.8 157.5 122.4 0.78 10.70 194.1 105.0 12.9 95 40.8 157.7 122.5 0.78 10.66 194.1 104.5 14.1 95 42.6 157.8 122.6 0.78 10.63 194.0 104.1 15.2 95 46.6 158.0 122.8 0.78 10.56 194.0 103.3 17.8 105 25.2 147.9 118.6 0.80 12.44 190.4 120.1 5.8 105 31.0 148.7 119.2 0.80 12.16 190.2 117.3 8.4 105 35.0 149.1 119.5 0.80 12.03 190.2 115.9 10.4 105 38.8 149.4 119.8 0.80 11.93 190.1 114.8 12.5 105 40.8 149.5 119.8 0.80 11.88 190.0 114.3 13.7 105 42.6 149.6 120.0 0.80 11.84 190.1 113.9 14.8 105 46.6 149.8 120.1 0.80 11.77 190.0 113.2 17.3 115 25.2 138.9 115.6 0.83 13.80 186.0 129.8 5.7 115 31.0 139.7 116.3 0.83 13.52 185.9 127.0 8.2 115 35.0 140.1 116.7 0.83 13.39 185.8 125.6 10.2 115 38.8 140.4 116.9 0.83 13.28 185.8 124.6 12.2 115 40.8 140.6 117.0 0.83 13.23 185.7 124.1 13.3 115 42.6 140.7 117.1 0.83 13.20 185.7 123.7 14.4 115 46.6 140.9 117.3 0.83 13.12 185.7 123.0 16.8 120 25.2 133.6 113.7 0.85 14.52 183.2 134.5 5.6 120 31.0 134.5 114.4 0.85 14.24 183.1 131.8 8.1 120 35.0 135.0 114.9 0.85 14.10 183.1 130.5 10.0 120 38.8 135.2 115.1 0.85 14.00 183.0 129.4 12.0 120 40.8 135.5 115.3 0.85 13.95 183.2 129.0 13.2 120 42.6 135.4 115.2 0.85 13.91 182.9 128.6 14.2 120 46.6 135.8 115.5 0.85 13.83 183.0 127.9 16.6 Note: Cooling performance data is tabulated at 80.6°F DB / 66.2°F WB at the rated CFM. For conditions other than what is tabulated, multipliers must be used to correct performance. See Table 37, p. 44 for Fan Correction Factors for CFM other than rated and the Cooling Correction Factors for variations in entering air temperatures. Rated GPM 38.8; Minimum CFM 4000; Rated CFM 4750; Maximum CFM 6000. 42 WSHP-PRC021-EN Performance Data GER150 Heating Performance Table 36. EWT 25 32 45 55 68 75 WSHP-PRC021-EN GER150 heating performance Gross Mbtuh Absorb Mbtuh Comp Pwr kW LWT Feet Head 25.2 99.2 70.2 8.51 19.4 12.8 31.0 101.2 72.2 8.52 20.3 17.2 35.0 102.3 73.2 8.53 20.8 20.8 38.8 103.0 73.9 8.53 21.2 24.4 40.8 103.4 74.3 8.53 21.4 26.4 42.6 103.7 74.6 8.54 21.5 28.2 46.6 104.2 75.1 8.54 21.8 32.3 25.2 114.9 85.2 8.68 25.2 9.5 31.0 116.8 87.1 8.69 26.4 13.6 35.0 117.8 88.1 8.70 27.0 16.8 38.8 118.6 88.9 8.71 27.4 20.1 40.8 118.9 89.2 8.71 27.6 22.0 42.6 119.3 89.5 8.72 27.8 23.7 46.6 119.5 89.8 8.70 28.1 27.7 25.2 137.6 107.1 8.92 36.5 7.7 31.0 139.8 109.3 8.93 37.9 11.0 35.0 141.2 110.6 8.96 38.7 13.5 38.8 141.8 111.2 8.96 39.3 16.2 40.8 142.4 111.8 8.97 39.5 17.7 42.6 142.8 112.1 8.97 39.7 19.1 46.6 143.4 112.7 8.98 40.2 22.3 25.2 155.2 124.0 9.14 45.2 7.4 31.0 158.1 126.7 9.18 46.8 10.5 35.0 159.4 128.0 9.20 47.7 13.0 38.8 160.5 129.0 9.21 48.3 15.6 40.8 160.7 129.3 9.21 48.7 17.0 42.6 161.3 129.9 9.22 48.9 18.3 46.6 162.0 130.5 9.23 49.4 21.4 25.2 179.1 146.7 9.50 56.4 7.0 31.0 183.1 150.5 9.55 58.3 10.1 35.0 184.0 151.4 9.55 59.3 12.4 38.8 185.8 153.1 9.58 60.1 14.9 40.8 186.6 153.8 9.59 60.5 16.2 42.6 186.5 153.8 9.58 60.8 17.5 46.6 187.8 155.0 9.61 61.3 20.4 25.2 193.3 160.1 9.72 62.3 6.9 31.0 197.6 164.1 9.79 64.4 9.8 35.0 200.2 166.6 9.84 65.5 12.1 38.8 200.8 167.3 9.82 66.4 14.5 40.8 201.9 168.3 9.84 66.8 15.8 42.6 202.3 168.7 9.85 67.1 17.1 46.6 203.4 169.7 9.86 67.7 19.9 GPM 43 Performance Data Table 36. GER150 heating performance (continued) EWT 86 GPM Gross Mbtuh Absorb Mbtuh Comp Pwr kW LWT Feet Head 25.2 216.4 181.9 10.11 71.6 6.6 31.0 220.5 185.8 10.16 74.0 9.5 35.0 223.3 188.4 10.21 75.2 11.7 38.8 224.7 189.7 10.23 76.2 14.0 40.8 225.7 190.7 10.24 76.7 15.3 42.6 226.3 191.3 10.26 77.0 16.5 46.6 227.3 192.2 10.27 77.7 19.2 Note: Heating performance data is tabulated at 68.0°F DB at the rated CFM. For conditions other than what is tabulated, multipliers must be used to correct performance. See Table 37, p. 44 for Fan Correction Factors for CFM other than rated and the Heating Correction Factors for variations in entering air temperatures. Rated GPM 38.8; Minimum CFM 4000; Rated CFM 4750; Maximum CFM 6000. Table 37. GER150 fan correction factors Entering CFM Cooling Capacity Sensible Capacity Cooling Input Watts Heating Capacity Heating Input Watts 4000 0.971 0.914 0.980 0.983 1.043 4138 0.977 0.929 0.983 0.984 1.031 4275 0.983 0.945 0.987 0.987 1.022 4500 0.991 0.971 0.993 0.995 1.010 4750 1.000 1.000 1.000 1.000 1.000 5000 1.008 1.029 1.008 1.007 0.993 5500 1.021 1.087 1.026 1.022 0.986 6000 1.029 1.145 1.045 1.028 0.984 GER180 Cooling Performance Table 38. EWT 45 55 44 GER180 cooling performance GPM Gross Mbtuh Sen Mbtuh SHR Comp Pwr kW Reject Mbtuh LWT Feet Head 30.2 210.0 150.6 0.72 8.03 237.4 60.7 9.4 37.2 210.9 151.2 0.72 7.81 237.5 57.8 13.6 41.8 211.3 151.5 0.72 7.70 237.6 56.4 16.7 46.5 211.7 151.8 0.72 7.62 237.7 55.2 20.2 48.8 211.8 151.9 0.72 7.58 237.7 54.7 22.0 51.2 211.9 152.0 0.72 7.55 237.6 54.3 23.9 55.8 212.2 152.2 0.72 7.49 237.7 53.5 27.9 30.2 205.3 148.9 0.73 8.97 235.9 70.6 9.0 37.2 206.3 149.6 0.73 8.74 236.2 67.7 13.1 41.8 206.8 149.9 0.73 8.64 236.2 66.3 16.1 46.5 207.2 150.2 0.73 8.53 236.3 65.2 19.4 48.8 207.3 150.3 0.73 8.50 236.3 64.7 21.1 51.2 207.5 150.4 0.73 8.46 236.3 64.2 23.0 55.8 207.7 150.6 0.73 8.41 236.4 63.5 26.8 WSHP-PRC021-EN Performance Data Table 38. EWT 68 75 86 95 105 115 WSHP-PRC021-EN GER180 cooling performance (continued) GPM Gross Mbtuh Sen Mbtuh SHR Comp Pwr kW Reject Mbtuh LWT Feet Head 30.2 197.8 146.0 0.74 10.24 232.7 83.4 8.6 37.2 198.8 146.8 0.74 10.00 232.9 80.5 12.5 41.8 199.3 147.1 0.74 9.89 233.0 79.1 15.3 46.5 199.7 147.4 0.74 9.80 233.1 78.0 18.5 48.8 199.9 147.5 0.74 9.76 233.2 77.6 20.2 51.2 200.0 147.7 0.74 9.72 233.2 77.1 22.0 55.8 200.3 147.8 0.74 9.66 233.2 76.4 25.6 30.2 191.7 143.8 0.75 11.24 230.1 90.2 8.4 37.2 192.7 144.6 0.75 10.98 230.2 87.4 12.1 41.8 193.2 145.0 0.75 10.86 230.3 86.0 14.9 46.5 193.7 145.3 0.75 10.76 230.4 84.9 18.0 48.8 193.8 145.4 0.75 10.72 230.4 84.4 19.6 51.2 194.0 145.6 0.75 10.68 230.4 84.0 21.3 55.8 194.2 145.8 0.75 10.62 230.5 83.3 24.8 30.2 185.0 141.5 0.76 12.37 227.2 101.0 8.1 37.2 186.1 142.3 0.76 12.08 227.3 98.2 11.8 41.8 186.6 142.7 0.76 11.95 227.4 96.9 14.5 46.5 187.0 143.0 0.76 11.85 227.4 95.8 17.5 48.8 187.2 143.2 0.76 11.81 227.5 95.3 19.0 51.2 187.3 143.3 0.76 11.75 227.4 94.9 20.7 55.8 187.6 143.5 0.76 11.68 227.4 94.2 24.1 30.2 177.6 138.6 0.78 13.60 224.0 109.8 7.9 37.2 178.7 139.4 0.78 13.30 224.1 107.0 11.5 41.8 179.3 139.9 0.78 13.17 224.3 105.7 14.1 46.5 179.7 140.2 0.78 13.05 224.2 104.6 17.0 48.8 179.9 140.3 0.78 13.01 224.3 104.2 18.5 51.2 180.0 140.4 0.78 12.96 224.2 103.8 20.2 55.8 180.3 140.6 0.78 12.89 224.3 103.0 23.5 30.2 168.5 135.2 0.80 15.14 220.2 119.6 7.7 37.2 169.6 136.1 0.80 14.83 220.2 116.8 11.2 41.8 170.1 136.5 0.80 14.67 220.2 115.5 13.7 46.5 170.5 136.8 0.80 14.55 220.2 114.5 16.5 48.8 170.7 137.0 0.80 14.50 220.2 114.0 18.0 51.2 170.8 137.1 0.80 14.45 220.2 113.6 19.6 55.8 171.1 137.3 0.80 14.37 220.2 112.9 22.8 30.2 158.5 131.3 0.83 16.86 216.0 129.3 7.5 37.2 159.6 132.2 0.83 16.53 216.0 126.6 10.9 41.8 160.1 132.6 0.83 16.37 216.0 125.3 13.4 46.5 160.6 133.1 0.83 16.26 216.1 124.3 16.1 48.8 160.7 133.1 0.83 16.19 215.9 123.8 17.5 51.2 160.8 133.2 0.83 16.14 215.9 123.4 19.1 55.8 161.1 133.5 0.83 16.06 215.9 122.7 22.2 45 Performance Data Table 38. EWT 120 GER180 cooling performance (continued) GPM Gross Mbtuh Sen Mbtuh SHR Comp Pwr kW Reject Mbtuh LWT Feet Head 30.2 153.0 129.3 0.85 17.76 213.6 134.1 7.4 37.2 154.1 130.3 0.85 17.44 213.7 131.5 10.7 41.8 154.7 130.8 0.85 17.28 213.6 130.2 13.2 46.5 155.1 131.1 0.85 17.15 213.6 129.2 15.9 48.8 155.3 131.3 0.85 17.10 213.6 128.8 17.3 51.2 155.4 131.4 0.85 17.05 213.6 128.3 18.9 55.8 155.7 131.6 0.85 16.98 213.6 127.7 21.9 Note: Cooling performance data is tabulated at 80.6°F DB / 66.2°F WB at the rated CFM. For conditions other than what is tabulated, multipliers must be used to correct performance. See Table 40, p. 47 for Fan Correction Factors for CFM other than rated and the Cooling Correction Factors for variations in entering air temperatures. Rated GPM 46.5; Minimum CFM 4800; Rated CFM 5700; Maximum CFM 7200. GER180 Heating Performance Table 39. EWT 25 32 45 55 46 GER180 heating performance GPM Gross Mbtuh Absorb Mbtuh Comp Pwr kW LWT Feet Head 30.2 114.9 82.9 9.38 19.5 15.8 37.2 115.5 83.5 9.38 20.5 21.7 41.8 116.1 84.0 9.40 21.0 25.9 46.5 116.7 84.6 9.41 21.4 30.6 48.8 117.0 84.8 9.42 21.5 32.9 51.2 117.3 85.1 9.42 21.7 35.5 55.8 117.7 85.5 9.43 21.9 40.8 30.2 125.6 92.9 9.57 25.8 12.6 37.2 126.7 93.9 9.59 27.0 18.1 41.8 127.3 94.5 9.60 27.5 22.2 46.5 128.0 95.2 9.62 27.9 26.7 48.8 128.1 95.3 9.62 28.1 29.1 51.2 128.1 95.3 9.62 28.3 31.6 55.8 129.0 96.2 9.64 28.6 36.7 30.2 146.9 112.8 9.99 37.5 10.1 37.2 147.4 113.3 10.00 38.9 14.6 41.8 147.9 113.7 10.01 39.6 17.8 46.5 148.5 114.3 10.03 40.1 21.5 48.8 148.7 114.4 10.04 40.3 23.4 51.2 148.2 114.0 10.03 40.5 25.4 55.8 148.4 114.1 10.03 40.9 29.5 30.2 162.2 126.9 10.34 46.6 9.8 37.2 162.3 127.0 10.35 48.2 14.0 41.8 163.6 128.2 10.38 48.9 17.1 46.5 164.0 128.5 10.41 49.5 20.6 48.8 164.5 128.9 10.42 49.7 22.4 51.2 163.0 127.6 10.38 50.0 24.4 55.8 163.0 127.6 10.38 50.4 28.3 WSHP-PRC021-EN Performance Data Table 39. GER180 heating performance (continued) EWT 68 75 86 GPM Gross Mbtuh Absorb Mbtuh Comp Pwr kW LWT Feet Head 30.2 181.7 144.7 10.83 58.4 9.3 37.2 183.7 146.5 10.89 60.1 13.4 41.8 182.3 145.2 10.88 61.1 16.3 46.5 182.3 145.1 10.89 61.8 19.7 48.8 182.2 145.1 10.89 62.1 21.4 51.2 182.1 144.9 10.89 62.3 23.3 55.8 182.0 144.8 10.89 62.8 27.0 30.2 192.5 154.5 11.13 64.8 9.1 37.2 192.8 154.7 11.17 66.7 13.0 41.8 192.7 154.5 11.18 67.6 16.0 46.5 192.2 154.0 11.18 68.4 19.2 48.8 192.1 153.9 11.18 68.7 20.9 51.2 192.2 154.0 11.19 69.0 22.7 55.8 191.5 153.3 11.19 69.5 26.4 30.2 208.5 168.8 11.63 74.8 8.8 37.2 208.3 168.4 11.67 76.9 12.6 41.8 208.6 168.6 11.70 77.9 15.4 46.5 206.2 166.4 11.67 78.8 18.5 48.8 205.5 165.6 11.67 79.2 20.1 51.2 205.6 165.8 11.67 79.5 22.0 55.8 204.6 164.8 11.66 80.1 25.6 Note: Heating performance data is tabulated at 68.0°F DB at the rated CFM. For conditions other than what is tabulated, multipliers must be used to correct performance. See Table 40, p. 47 for Fan Correction Factors for CFM other than rated and the Heating Correction Factors for variations in entering air temperatures. Rated GPM 46.5; Minimum CFM 4800; Rated CFM 5700; Maximum CFM 7200. Table 40. WSHP-PRC021-EN GER180 fan correction factors Entering CFM Cooling Capacity Sensible Capacity Cooling Input Watts Heating Capacity Heating Input Watts 4800 0.979 0.922 0.970 0.974 1.001 4965 0.984 0.937 0.974 0.979 1.000 5130 0.988 0.952 0.979 0.984 0.999 5400 0.994 0.976 0.989 0.994 0.999 5700 1.000 1.000 1.000 1.000 1.000 6000 1.005 1.025 1.011 1.008 1.004 6600 1.013 1.073 1.038 1.022 1.017 7200 1.018 1.118 1.070 1.035 1.037 47 Performance Data GER240 Cooling Performance Table 41. EWT 45 55 68 75 86 95 48 GER240 cooling performance GPM Gross Mbtuh Sen Mbtuh SHR Comp Pwr kW Reject Mbtuh LWT Feet Head 40.3 300.4 208.3 0.69 13.32 345.8 62.2 7.3 49.6 300.7 208.6 0.69 13.11 345.5 58.9 10.5 55.8 300.8 208.6 0.69 13.02 345.3 57.4 12.9 62.0 300.9 208.7 0.69 12.95 345.0 56.1 15.5 65.1 300.9 208.7 0.69 12.85 344.8 55.6 16.9 68.2 300.9 208.7 0.69 12.82 344.6 55.1 18.3 74.4 301.0 208.7 0.69 12.78 344.6 54.3 21.3 40.3 295.1 206.0 0.70 14.26 343.8 72.1 7.0 49.6 295.9 206.6 0.70 13.98 343.6 68.9 10.1 55.8 296.2 206.8 0.70 13.86 343.5 67.3 12.4 62.0 296.5 207.0 0.70 13.76 343.5 66.1 14.9 65.1 296.6 207.1 0.70 13.72 343.5 65.6 16.2 68.2 296.7 207.1 0.70 13.68 343.4 65.1 17.6 74.4 296.8 207.2 0.70 13.62 343.3 64.2 20.5 40.3 284.7 202.0 0.71 15.89 338.9 84.8 6.7 49.6 285.9 202.8 0.71 15.53 338.9 81.7 9.6 55.8 286.5 203.2 0.71 15.37 338.9 80.1 11.8 62.0 286.9 203.5 0.71 15.24 338.9 78.9 14.2 65.1 287.1 203.7 0.71 15.19 338.9 78.4 15.5 68.2 287.3 203.8 0.71 15.14 338.9 77.9 16.8 74.4 287.5 204.0 0.71 15.05 338.9 77.1 19.6 40.3 277.8 199.5 0.72 16.94 335.6 91.7 6.5 49.6 279.1 200.4 0.72 16.55 335.6 88.5 9.4 55.8 279.7 200.9 0.72 16.37 335.6 87.0 11.6 62.0 280.2 201.2 0.72 16.23 335.6 85.8 13.9 65.1 280.4 201.4 0.72 16.17 335.6 85.3 15.1 68.2 280.6 201.5 0.72 16.12 335.6 84.8 16.4 74.4 281.0 201.8 0.72 16.02 335.7 84.0 19.1 40.3 265.3 194.9 0.73 18.85 329.6 102.4 6.3 49.6 266.7 196.0 0.73 18.43 329.6 99.3 9.1 55.8 267.5 196.6 0.73 18.23 329.7 97.8 11.2 62.0 268.0 196.9 0.73 18.07 329.7 96.6 13.4 65.1 268.3 197.2 0.73 18.01 329.8 96.1 14.6 68.2 268.4 197.3 0.73 17.95 329.7 95.7 15.8 74.4 268.8 197.6 0.73 17.85 329.7 94.9 18.5 40.3 254.0 191.1 0.75 20.58 324.2 111.1 5.8 49.6 255.5 192.2 0.75 20.13 324.2 108.1 8.4 55.8 256.2 192.7 0.75 19.92 324.2 106.6 10.3 62.0 256.7 193.1 0.75 19.75 324.1 105.5 12.4 65.1 257.0 193.3 0.75 19.68 324.2 105.0 13.6 68.2 257.2 193.5 0.75 19.61 324.2 104.5 14.7 74.4 257.6 193.8 0.75 19.50 324.2 103.7 17.2 WSHP-PRC021-EN Performance Data Table 41. EWT 105 115 120 GER240 cooling performance (continued) GPM Gross Mbtuh Sen Mbtuh SHR Comp Pwr kW Reject Mbtuh LWT Feet Head 40.3 240.5 186.5 0.78 22.71 318.0 120.8 5.6 49.6 242.0 187.7 0.78 22.25 317.9 117.8 8.2 55.8 242.7 188.2 0.78 22.03 317.9 116.4 10.0 62.0 243.3 188.7 0.78 21.85 317.8 115.3 12.1 65.1 243.5 188.9 0.78 21.77 317.8 114.8 13.2 68.2 243.7 189.0 0.78 21.71 317.8 114.3 14.3 74.4 244.1 189.3 0.78 21.59 317.8 113.5 16.7 40.3 226.0 181.9 0.80 25.01 311.4 130.5 5.5 49.6 227.5 183.1 0.80 24.53 311.2 127.5 7.9 55.8 228.2 183.7 0.80 24.30 311.1 126.2 9.8 62.0 228.7 184.1 0.80 24.11 311.0 125.0 11.8 65.1 228.9 184.3 0.80 24.04 311.0 124.6 12.8 68.2 229.1 184.4 0.80 23.97 310.9 124.1 13.9 74.4 229.5 184.7 0.80 23.85 310.9 123.4 16.2 40.3 218.2 179.4 0.82 26.19 307.6 135.3 5.4 49.6 219.7 180.7 0.82 25.77 307.6 132.4 7.9 55.8 220.4 181.3 0.82 25.54 307.6 131.0 9.7 62.0 220.9 181.7 0.82 25.36 307.5 129.9 11.6 65.1 221.2 181.9 0.82 25.28 307.5 129.4 12.7 68.2 221.4 182.1 0.82 25.21 307.4 129.0 13.8 74.4 221.7 182.4 0.82 25.09 307.4 128.3 16.0 Note: Cooling performance data is tabulated at 80.6°F DB / 66.2°F WB at the rated CFM. For conditions other than what is tabulated, multipliers must be used to correct performance. See Table 43, p. 51 for Fan Correction Factors for CFM other than rated and the Cooling Correction Factors for variations in entering air temperatures. Rated GPM 62.0; Minimum CFM 6400; Rated CFM 7600; Maximum CFM 9600. GER240 Heating Performance Table 42. EWT 25 32 WSHP-PRC021-EN GER240 heating performance GPM Gross Mbtuh Absorb Mbtuh Comp Pwr kW LWT Feet Head 40.3 179.2 129.4 14.57 18.6 9.8 49.6 182.3 132.3 14.64 19.7 14.1 55.8 184.6 134.4 14.69 20.2 17.3 62.0 186.0 135.7 14.73 20.6 20.8 65.1 186.7 136.4 14.75 20.8 22.7 68.2 187.2 136.8 14.75 21.0 24.6 74.4 188.3 137.9 14.78 21.3 28.6 40.3 198.8 147.4 15.06 24.7 9.6 49.6 202.7 151.0 15.14 25.9 13.7 55.8 204.8 153.0 15.18 26.5 16.8 62.0 206.3 154.3 15.22 27.0 20.2 65.1 207.4 155.3 15.25 27.2 22.0 68.2 207.8 155.7 15.26 27.4 23.9 74.4 209.4 157.1 15.32 27.8 27.8 49 Performance Data Table 42. EWT 45 55 68 75 86 GER240 heating performance (continued) GPM Gross Mbtuh Absorb Mbtuh Comp Pwr kW LWT Feet Head 40.3 241.0 185.8 16.15 35.8 7.3 49.6 246.1 190.5 16.30 37.3 10.5 55.8 247.9 192.1 16.33 38.1 12.9 62.0 249.9 194.0 16.39 38.7 15.5 65.1 250.6 194.6 16.41 39.0 16.9 68.2 251.3 195.3 16.42 39.3 18.3 74.4 252.4 196.3 16.45 39.7 21.3 40.3 272.4 214.2 17.05 44.4 7.0 49.6 277.5 218.7 17.20 46.2 10.1 55.8 280.1 221.1 17.28 47.1 12.4 62.0 282.5 223.3 17.36 47.8 14.9 65.1 283.1 223.8 17.38 48.1 16.2 68.2 283.9 224.5 17.40 48.4 17.6 74.4 285.8 226.2 17.46 48.9 20.5 40.3 314.7 251.9 18.39 55.5 6.7 49.6 319.6 256.3 18.55 57.7 9.6 55.8 323.2 259.5 18.67 58.7 11.8 62.0 324.9 261.0 18.75 59.6 14.2 65.1 325.9 261.8 18.78 60.0 15.5 68.2 326.6 262.4 18.81 60.3 16.8 74.4 327.3 262.9 18.85 60.9 19.6 40.3 336.4 271.1 19.12 61.5 6.5 49.6 342.2 276.3 19.29 63.9 9.4 55.8 344.9 278.7 19.40 65.0 11.6 62.0 347.2 280.7 19.49 65.9 13.9 65.1 347.7 281.1 19.52 66.4 15.1 68.2 349.5 282.7 19.57 66.7 16.4 74.4 350.7 283.7 19.63 67.4 19.1 40.3 369.8 300.6 20.27 71.1 6.3 49.6 376.8 306.7 20.54 73.6 9.1 55.8 379.5 309.0 20.66 74.9 11.2 62.0 380.9 310.4 20.66 76.0 13.4 65.1 382.4 311.7 20.72 76.4 14.6 68.2 383.3 312.4 20.76 76.8 15.8 74.4 383.7 312.7 20.80 77.6 18.5 Note: Heating performance data is tabulated at 68.0°F DB at the rated CFM. For conditions other than what is tabulated, multipliers must be used to correct performance. See Table 43, p. 51 for Fan Correction Factors for CFM other than rated and the Heating Correction Factors for variations in entering air temperatures. Rated GPM 62.0; Minimum CFM 6400; Rated CFM 7600; Maximum CFM 9600. 50 WSHP-PRC021-EN Performance Data Table 43. GER240 fan correction factors Entering CFM Cooling Capacity Sensible Capacity Cooling Input Watts Heating Capacity Heating Input Watts 6400 0.969 0.915 0.996 0.978 1.061 6620 0.976 0.932 0.997 0.983 1.048 6840 0.982 0.947 0.998 0.991 1.038 7200 0.991 0.973 0.999 0.993 1.017 7600 1.000 1.000 1.000 1.000 1.000 8000 1.008 1.028 1.001 1.005 0.984 8800 1.024 1.085 1.004 1.016 0.956 9600 1.039 1.142 1.006 1.023 0.933 GER300 Cooling Performance Table 44. EWT 46 55 68 75 WSHP-PRC021-EN GER300 cooling performance GPM Gross Mbtuh Sen Mbtuh SHR Comp Pwr kW Reject Mbtuh LWT Feet Head 50.4 329.7 235.1 0.71 13.55 375.9 60.9 7.2 62.0 324.9 227.4 0.70 13.34 370.5 58.0 10.5 69.8 322.6 225.8 0.70 13.27 367.8 56.5 12.9 77.5 319.5 220.5 0.69 13.19 364.5 55.4 15.6 81.4 319.9 223.9 0.70 13.16 364.8 55.0 17.0 85.3 320.1 223.7 0.70 13.20 365.1 54.6 18.4 93.0 318.1 221.4 0.70 13.16 363.0 53.8 21.5 50.4 329.2 238.3 0.72 14.38 378.3 70.0 7.0 62.0 326.5 235.1 0.72 14.16 374.8 67.1 10.1 69.8 323.0 232.2 0.72 14.13 371.2 65.6 12.5 77.5 322.2 231.4 0.72 14.08 370.3 64.6 15.0 81.4 321.3 228.4 0.71 14.00 369.1 64.1 16.4 85.3 320.3 226.8 0.71 13.96 367.9 63.6 17.8 93.0 318.2 222.7 0.70 13.88 365.5 62.9 20.7 50.4 320.5 239.1 0.75 15.81 374.5 82.9 6.7 62.0 319.9 237.1 0.74 15.60 373.2 80.0 9.6 69.8 319.7 235.9 0.74 15.55 372.7 78.7 11.9 77.5 318.9 234.7 0.74 15.51 371.9 77.6 14.3 81.4 318.3 233.6 0.73 15.48 371.1 77.1 15.6 85.3 318.2 233.6 0.73 15.45 370.9 76.7 16.9 93.0 317.2 232.5 0.73 15.39 369.7 76.0 19.8 50.4 314.5 238.1 0.76 16.63 371.2 89.7 6.5 62.0 313.9 237.0 0.75 16.49 370.2 86.9 9.4 69.8 313.6 235.2 0.75 16.39 369.6 85.6 11.6 77.5 313.6 235.8 0.75 16.31 369.3 84.5 14.0 81.4 313.6 233.7 0.75 16.25 369.1 84.1 15.2 85.3 313.4 234.1 0.75 16.28 368.9 83.7 16.5 93.0 313.7 233.4 0.74 16.23 369.1 82.9 19.3 51 Performance Data Table 44. EWT 86 95 105 115 120 GER300 cooling performance (continued) GPM Gross Mbtuh Sen Mbtuh SHR Comp Pwr kW Reject Mbtuh LWT 50.4 299.5 236.0 0.79 62.0 300.5 235.6 0.78 69.8 301.9 234.6 77.5 302.9 234.2 81.4 302.3 85.3 302.6 93.0 Feet Head 18.14 361.4 100.3 6.3 17.98 361.8 97.7 9.1 0.78 17.87 362.9 96.4 11.2 0.77 17.77 363.6 95.4 13.5 234.3 0.77 17.79 363.0 94.9 14.7 232.7 0.77 17.72 363.1 94.5 16.0 302.5 232.3 0.77 17.68 362.8 93.8 18.6 50.4 282.5 231.9 0.82 19.45 348.8 108.8 6.1 62.0 287.9 232.6 0.81 19.32 353.8 106.4 8.9 69.8 288.9 232.5 0.81 19.25 354.6 105.2 10.9 77.5 289.6 232.2 0.80 19.15 354.9 104.2 13.1 81.4 289.6 232.3 0.80 19.15 355.0 103.7 14.3 85.3 289.0 232.3 0.80 19.15 354.3 103.3 15.6 93.0 290.0 231.7 0.80 19.13 355.3 102.6 18.1 50.4 249.9 222.7 0.89 21.39 322.9 117.8 6.0 62.0 259.8 225.5 0.87 21.07 331.7 115.7 8.6 69.8 269.2 228.1 0.85 20.86 340.5 114.8 10.6 77.5 270.9 228.4 0.84 20.77 341.8 113.8 12.8 81.4 271.5 228.3 0.84 20.73 342.2 113.4 13.9 85.3 272.9 228.5 0.84 20.67 343.5 113.1 15.1 93.0 274.0 228.8 0.83 20.61 344.4 112.4 17.6 50.4 215.5 212.5 0.99 23.48 295.6 126.7 5.8 62.0 237.2 219.1 0.92 22.97 315.6 125.2 8.4 69.8 240.4 220.0 0.92 22.86 318.4 124.1 10.3 77.5 242.7 220.6 0.91 22.75 320.3 123.3 12.5 81.4 243.9 221.0 0.91 22.70 321.4 122.9 13.6 85.3 244.9 221.2 0.90 22.68 322.3 122.6 14.7 93.0 245.3 221.3 0.90 22.62 322.5 121.9 17.2 50.4 206.1 206.1 1.00 24.51 289.8 131.5 5.8 62.0 214.2 211.8 0.99 24.18 296.7 129.6 8.3 69.8 224.1 215.4 0.96 23.95 305.8 128.8 10.2 77.5 228.0 216.4 0.95 23.81 309.2 128.0 12.3 81.4 229.0 216.7 0.95 23.79 310.2 127.6 13.4 85.3 230.7 217.3 0.94 23.79 311.9 127.3 14.5 93.0 234.4 218.5 0.93 23.68 315.2 126.8 17.0 Note: Cooling performance data is tabulated at 80.6°F DB / 66.2°F WB at the rated CFM. For conditions other than what is tabulated, multipliers must be used to correct performance. See Table 45, p. 53 for Fan Correction Factors for CFM other than rated and the Cooling Correction Factors for variations in entering air temperatures. Rated GPM 77.5; Minimum CFM 7000; Rated CFM 9500; Maximum CFM 11000. Note: GER300 is cooling only. 52 WSHP-PRC021-EN Performance Data Table 45. Table 46. GER300 fan correction factors Entering CFM Cooling Capacity Sensible Capacity Cooling Input Watts Heating Capacity Heating Input Watts 7000 0.939 0.853 0.971 — — 7750 0.961 0.897 0.983 — — 8500 0.976 0.941 0.994 — — 9000 0.991 0.973 0.997 — — 9500 1.000 1.000 1.000 — — 10000 1.007 1.034 1.008 — — 10500 1.013 1.061 1.011 — — 11000 1.020 1.094 1.017 — — GER036 correction factors for variation in entering air temperature Cooling Entering Air WB °F Cooling Capacity Cooling Input Watts 65.6 70.6 75.6 80.6 49.4 0.935 1.009 1.039 1.107 1.176 * 56.3 0.936 1.009 0.815 1.036 1.177 60.3 0.936 1.009 0.633 0.846 1.064 63.2 0.958 1.003 0.490 0.714 66.2 1.000 1.000 0.565 72.1 1.088 0.991 77.1 1.161 0.986 Table 47. Sensible vs Entering Dry Bulb Multipliers 85.6 Heating Entering Air DB °F Heating Capacity Heating Input Watts * 53.0 1.048 0.868 * * 58.0 1.034 0.911 * * 63.0 1.016 0.954 0.927 1.148 * 68.0 1.000 1.000 0.788 1.000 1.225 73.0 0.987 1.052 0.481 0.724 0.931 78.0 0.966 1.101 0.440 0.686 83.0 0.950 1.155 Heating Capacity Heating Input Watts GER048 correction factors for variation in entering air temperature Cooling Entering Air WB F Cooling Capacity Cooling Input Watts 65.6 70.6 75.6 80.6 85.6 Heating Entering Air DB F 49.4 0.920 1.010 1.001 1.068 1.139 * * 53.0 1.051 0.870 56.3 0.922 1.010 0.804 1.021 1.140 * * 58.0 1.033 0.911 60.3 0.924 1.009 0.614 0.838 1.059 1.211 * 63.0 1.015 0.953 63.2 0.956 1.001 0.459 0.699 0.922 1.142 * 68.0 1.000 1.000 66.2 1.000 1.000 0.549 0.778 1.000 1.219 73.0 0.983 1.048 72.1 1.096 1.000 77.1 1.181 0.997 Table 48. Sensible vs Entering Dry Bulb Multipliers 0.472 0.699 0.925 78.0 0.966 1.101 0.439 0.662 83.0 0.949 1.155 Heating Capacity Heating Input Watts GER060 correction factors for variation in entering air temperature Cooling Entering Air WB F Cooling Capacity Cooling Input Watts 65.6 70.6 75.6 80.6 85.6 Heating Entering Air DB F 49.4 0.940 1.002 0.987 1.058 1.130 * * 53.0 1.051 0.871 56.3 0.941 1.002 0.796 1.036 1.131 * * 58.0 1.036 0.912 60.3 0.942 1.002 0.603 0.831 1.070 * * 63.0 1.016 0.953 63.2 0.959 0.999 0.460 0.689 0.919 1.162 * 68.0 1.000 1.000 66.2 1.000 1.000 0.543 0.767 1.000 1.247 73.0 0.984 1.049 WSHP-PRC021-EN Sensible vs Entering Dry Bulb Multipliers 53 Performance Data Table 48. GER060 correction factors for variation in entering air temperature Cooling Entering Air WB F Cooling Capacity Cooling Input Watts 72.1 1.103 1.002 77.1 1.190 1.003 Table 49. Sensible vs Entering Dry Bulb Multipliers 65.6 70.6 Heating Entering Air DB F Heating Capacity Heating Input Watts 75.6 80.6 85.6 0.466 0.705 0.926 78.0 0.967 1.097 0.423 0.680 83.0 0.950 1.147 Heating Capacity Heating Input Watts GER072 correction factors for variation in entering air temperature Cooling Entering Air WB F Cooling Capacity Cooling Input Watts 65.6 70.6 75.6 80.6 85.6 Heating Entering Air DB F 49.4 0.940 1.007 1.032 1.098 1.165 * * 53.0 1.050 0.863 56.3 0.941 1.004 0.815 1.042 1.167 * * 58.0 1.036 0.908 60.3 0.941 1.007 0.621 0.844 1.071 * * 63.0 1.016 0.952 63.2 0.959 1.003 0.477 66.2 1.000 1.000 72.1 1.091 0.992 77.1 1.173 0.987 Table 50. Sensible vs Entering Dry Bulb Multipliers 0.700 0.925 1.154 * 68.0 1.000 1.000 0.552 0.774 1.000 1.232 73.0 0.987 1.054 0.474 0.699 0.920 78.0 0.968 1.104 0.429 0.662 83.0 0.948 1.157 Heating Capacity Heating Input Watts GER090 correction factors for variation in entering air temperature Cooling Entering Air WB F Cooling Capacity Cooling Input Watts 65.6 70.6 75.6 80.6 85.6 Heating Entering Air DB F 49.4 0.932 0.998 1.077 1.143 1.211 * * 53.0 1.038 0.868 56.3 0.933 0.998 0.824 1.056 1.212 * * 58.0 1.028 0.910 60.3 0.938 0.998 0.605 0.846 1.085 1.285 * 63.0 1.012 0.952 63.2 0.962 0.998 0.436 66.2 1.000 1.000 72.1 1.089 1.004 77.1 1.169 1.007 Table 51. Sensible vs Entering Dry Bulb Multipliers 0.681 0.926 1.164 * 68.0 1.000 1.000 0.508 0.757 1.000 1.238 73.0 0.984 1.047 0.397 0.648 0.898 78.0 0.971 1.098 0.328 0.587 83.0 0.958 1.153 GER120 correction factors for variation in entering air temperature Cooling Entering Air WB F Cooling Capacity Cooling Input Watts 65.6 70.6 75.6 80.6 49.4 0.934 1.002 1.023 1.090 1.157 56.3 0.935 1.002 0.815 1.030 1.158 60.3 0.936 1.002 0.635 0.847 63.2 0.957 1.001 0.499 0.713 66.2 1.000 1.000 72.1 1.089 0.999 77.1 1.169 0.999 54 Sensible vs Entering Dry Bulb Multipliers 0.573 85.6 Heating Entering Air DB F Heating Capacity Heating Input Watts * * 53.0 1.054 0.843 * * 58.0 1.037 0.894 1.061 * * 63.0 1.018 0.946 0.926 1.142 * 68.0 1.000 1.000 0.784 1.000 1.218 73.0 0.984 1.061 0.497 0.713 0.926 78.0 0.966 1.119 0.466 0.675 83.0 0.944 1.179 WSHP-PRC021-EN Performance Data Table 52. Cooling Entering Air WB F GER150 correction factors for variation in entering air temperature Sensible vs Entering Dry Bulb Multipliers Cooling Capacity Cooling Input Watts 65.6 70.6 75.6 80.6 49.4 0.936 1.001 1.026 1.094 1.163 * 56.3 0.937 1.000 0.812 1.042 1.164 * 60.3 0.937 1.002 0.620 0.844 1.072 63.2 0.958 1.000 0.475 0.701 0.925 66.2 1.000 1.000 0.549 0.772 72.1 1.096 0.997 0.468 77.1 1.178 0.994 Table 53. Heating Capacity Heating Input Watts * 53.0 1.048 0.872 * 58.0 1.033 0.913 * * 63.0 1.017 0.956 1.157 * 68.0 1.000 1.000 1.000 1.235 73.0 0.986 1.049 0.704 0.923 78.0 0.968 1.097 0.425 0.654 83.0 0.952 1.149 GER180 correction factors for variation in entering air temperature Cooling Entering Air WB F Cooling Capacity Cooling Input Watts 65.6 70.6 75.6 80.6 49.4 0.939 0.992 1.031 1.096 1.161 * 56.3 0.940 0.993 0.816 1.026 1.163 * 60.3 0.942 0.994 0.618 0.844 1.062 63.2 0.962 0.997 0.470 0.699 0.926 66.2 1.000 1.000 0.544 72.1 1.086 1.008 77.1 1.159 1.017 Table 54. 85.6 Heating Entering Air DB F Sensible vs Entering Dry Bulb Multipliers 85.6 Heating Entering Air DB F Heating Capacity Heating Input Watts * 53.0 1.083 0.893 * 58.0 1.058 0.928 1.223 * 63.0 1.030 0.965 1.138 * 68.0 1.000 1.000 0.772 1.000 1.209 73.0 0.972 1.038 0.461 0.689 0.919 78.0 0.942 1.077 0.419 0.647 83.0 0.911 1.117 Heating Capacity Heating Input Watts GER240 correction factors for variation in entering air temperature Cooling Entering Air WB F Cooling Capacity Cooling Input Watts 65.6 70.6 75.6 80.6 85.6 Heating Entering Air DB F 49.4 0.931 0.993 1.061 1.129 1.198 * * 53.0 1.053 0.884 56.3 0.932 0.993 0.822 1.049 1.199 * * 58.0 1.036 0.920 60.3 0.935 0.993 0.619 0.847 1.078 1.269 * 63.0 1.016 0.958 63.2 0.961 0.995 0.471 0.701 0.929 1.158 * 68.0 1.000 1.000 66.2 1.000 1.000 0.542 0.769 1.000 1.232 73.0 0.981 1.042 72.1 1.088 1.010 77.1 1.166 1.023 Table 55. Sensible vs Entering Dry Bulb Multipliers 0.453 0.683 0.912 78.0 0.963 1.087 0.405 0.635 83.0 0.945 1.134 GER300 correction factors for variation in entering air temperature Cooling Entering Air WB °F Cooling Capacity Cooling Input Watts 65.6 70.6 75.6 80.6 85.6 49.4 0.942 0.971 0.778 0.933 1.098 * * — — — 56.3 0.943 0.971 0.720 0.936 1.100 * * — — — 60.3 0.943 0.972 0.561 0.822 1.085 * * — — — 63.2 0.959 0.979 0.447 0.691 0.930 1.176 * — — — 66.2 1.000 1.000 0.523 0.751 1.000 1.246 — — — 72.1 1.066 1.041 77.1 1.101 1.059 WSHP-PRC021-EN Sensible vs Entering Dry Bulb Multipliers 0.389 Heating Entering Heating Air DB °F Capacity Heating Input Watts 0.600 0.864 — — — 0.254 0.487 — — — 55 Performance Data Table 56. Multispeed direct drive evaporator fan performance - only available on single phase 3-5 ton units External Static Pressure (Inches of Water) & Motor Power (Bhp)(a) Unit Model GER036 Downflow Airflow GER036 Horizontal Airflow GER048 Downflow Airflow GER048 Horizontal Airflow GER060 Downflow Airflow 56 Rated Speed Set 1 Standard Low Speed Speed Set 2 Mid Speed Speed Set 3 Standard High Speed Speed Set 4 High Speed Speed Set 5 CFM ESP RPM BHP ESP RPM BHP ESP RPM BHP ESP RPM BHP ESP RPM BHP 960 0.43 707 0.21 0.70 843 0.38 0.88 919 0.38 1.02 979 0.36 1.15 1027 0.50 1020 0.37 687 0.20 0.62 818 0.37 0.80 896 0.37 0.94 956 0.35 1.07 1006 0.49 1080 0.31 668 0.19 0.55 792 0.36 0.73 872 0.36 0.87 933 0.34 0.99 985 0.48 1140 0.25 648 0.19 0.47 766 0.35 0.65 849 0.35 0.79 911 0.33 0.91 964 0.47 1200 0.19 628 0.18 0.39 740 0.34 0.57 826 0.34 0.71 888 0.32 0.83 943 0.46 1260 0.13 609 0.18 0.31 715 0.32 0.50 803 0.33 0.63 866 0.32 0.75 922 0.45 1320 0.07 589 0.17 0.24 689 0.31 0.42 780 0.32 0.56 843 0.31 0.68 901 0.44 1380 0.01 569 0.17 0.16 663 0.30 0.34 757 0.31 0.48 820 0.30 0.60 880 0.43 1440 — — — 0.08 637 0.29 0.26 734 0.30 0.40 798 0.29 0.52 859 0.42 0.50 960 0.40 707 0.21 0.69 856 0.31 0.88 941 0.39 1.03 987 0.45 1.16 1034 1020 0.35 688 0.20 0.62 831 0.30 0.80 916 0.38 0.95 967 0.44 1.08 1011 0.49 1080 0.30 669 0.19 0.55 806 0.29 0.73 891 0.37 0.87 947 0.43 1.00 989 0.48 1140 0.24 650 0.19 0.48 781 0.28 0.65 866 0.36 0.79 927 0.42 0.92 966 0.47 1200 0.19 631 0.18 0.41 756 0.28 0.58 841 0.35 0.71 906 0.41 0.84 943 0.46 1260 0.14 612 0.18 0.34 731 0.27 0.50 816 0.34 0.63 886 0.40 0.76 920 0.45 1320 0.09 593 0.17 0.26 706 0.26 0.43 791 0.33 0.55 866 0.39 0.68 898 0.44 1380 0.04 574 0.17 0.19 681 0.25 0.35 766 0.32 0.47 846 0.38 0.60 875 0.43 1440 — — — 0.12 655 0.24 0.28 741 0.30 0.40 826 0.37 0.52 852 0.42 1280 0.60 865 0.36 0.84 977 0.47 1.02 1044 0.55 1.17 1090 0.63 — — — 1360 0.48 833 0.35 0.72 944 0.45 0.90 1012 0.54 1.04 1062 0.61 — — — 1440 0.37 802 0.34 0.60 912 0.44 0.77 980 0.52 0.92 1033 0.60 — — — 1520 0.25 770 0.32 0.48 879 0.42 0.65 948 0.50 0.80 1005 0.58 1.06 1100 0.69 1600 0.14 739 0.31 0.36 846 0.41 0.52 915 0.49 0.68 976 0.56 0.92 1069 0.67 1680 0.02 707 0.30 0.24 814 0.39 0.39 883 0.47 0.56 948 0.55 0.78 1038 0.65 1760 — — — 0.13 781 0.38 0.27 851 0.45 0.43 920 0.53 0.64 1006 0.63 1840 — — — 0.01 748 0.36 0.14 819 0.43 0.31 891 0.52 0.50 975 0.62 1920 — — — — — — 0.02 787 0.42 0.19 863 0.50 0.37 944 0.60 1280 0.61 864 0.36 0.84 967 0.47 1.00 1038 0.55 1.16 1115 0.65 — — — 1360 0.51 831 0.35 0.73 935 0.45 0.88 1006 0.53 1.05 1084 0.63 — — — 1440 0.40 798 0.33 0.62 904 0.44 0.77 974 0.52 0.94 1052 0.61 1.10 1114 0.70 1520 0.30 766 0.32 0.51 873 0.42 0.66 943 0.50 0.82 1020 0.59 0.99 1084 0.68 1600 0.19 733 0.31 0.40 842 0.41 0.55 911 0.48 0.71 989 0.57 0.87 1054 0.66 1680 0.09 701 0.29 0.29 810 0.39 0.44 879 0.47 0.60 957 0.55 0.75 1023 0.65 1760 — — — 0.18 779 0.38 0.32 848 0.45 0.48 925 0.54 0.64 993 0.63 1840 — — — 0.08 748 0.36 0.21 816 0.43 0.37 893 0.52 0.52 963 0.61 1920 — — — — — — 0.10 784 0.42 0.26 861 0.50 0.40 932 0.59 1600 0.83 888 0.49 0.95 948 0.56 1.19 1048 0.67 — — — — — — 1700 0.69 847 0.46 0.82 908 0.53 1.04 1004 0.64 1.33 1110 0.78 — — — 1800 0.56 806 0.44 0.69 867 0.51 0.90 959 0.62 1.18 1063 0.75 — — — 1900 0.43 764 0.42 0.56 826 0.48 0.76 915 0.59 1.02 1016 0.71 — — — 2000 0.30 723 0.40 0.43 785 0.46 0.62 870 0.56 0.87 969 0.68 1.18 1089 0.88 2100 0.16 681 0.37 0.30 744 0.44 0.47 826 0.53 0.71 922 0.65 1.03 1044 0.84 2200 0.03 640 0.35 0.17 703 0.41 0.33 781 0.50 0.56 876 0.61 0.87 999 0.81 2300 — — — 0.04 663 0.39 0.19 737 0.47 0.41 829 0.58 0.72 954 0.77 2400 — — — — — — 0.05 693 0.44 0.25 782 0.55 0.56 909 0.73 WSHP-PRC021-EN Performance Data Table 56. Multispeed direct drive evaporator fan performance - only available on single phase 3-5 ton units (continued) External Static Pressure (Inches of Water) & Motor Power (Bhp)(a) Rated Speed Set 1 Unit Model GER060 Horizontal Airflow Standard Low Speed Speed Set 2 Mid Speed Speed Set 3 Standard High Speed Speed Set 4 High Speed Speed Set 5 CFM ESP RPM BHP ESP RPM BHP ESP RPM BHP ESP RPM BHP ESP RPM 1600 0.76 884 0.48 0.82 932 0.55 0.98 1022 0.66 1.13 1104 0.77 — — BHP — 1700 0.63 842 0.46 0.69 893 0.52 0.85 981 0.63 1.00 1061 0.74 — — — 1800 0.50 801 0.44 0.57 854 0.50 0.72 941 0.60 0.87 1018 0.71 — — — 1900 0.36 759 0.42 0.45 815 0.48 0.60 900 0.58 0.74 975 0.68 — — — 2000 0.23 718 0.39 0.32 776 0.46 0.47 859 0.55 0.61 932 0.65 0.87 1069 0.86 2100 0.10 676 0.37 0.20 737 0.43 0.34 818 0.53 0.49 890 0.62 0.74 1025 0.83 2200 — — — 0.07 699 0.41 0.22 778 0.50 0.36 847 0.59 0.61 980 0.79 2300 — — — — — — 0.09 737 0.47 0.23 804 0.56 0.48 936 0.75 2400 — — — — — — — — — 0.10 761 0.53 0.35 892 0.72 For 036 Models, fan motor heat (MBh) = 2.72 x Fan Bhp + 0.16. For 048 & 060 Models, fan motor heat (MBh) = 2.87 x Fan Bhp + 0.15. Factory supplied motors, in commercial equipment, are definite purpose motors, specifically designed and tested to operate reliably and continuously at all cataloged conditions. Using the full horsepower range of our fan motors as shown in our tabular data will not result in nuisance tripping or premature motor failure. Our product’s warranty will not be affected. (a) Data includes pressure drop due to wet coil and filters. Table 57. Belt drive evaporator fan performance - GER036 downflow airflow (3 phase units only) External Static Pressure (Inches of Water) 0.10 CFM RPM 0.20 BHP RPM BHP 0.30 RPM 0.40 BHP RPM 0.50 BHP RPM 0.60 BHP RPM BHP 1-hp Standard Motor & Field Supplied Low Static Drive(a) 960 — 0.70 RPM BHP 0.80 RPM BHP 0.90 RPM 1.00 BHP RPM BHP 986 0.54 1-hp Standard Motor & Drive(b) — 572 0.14 639 0.19 702 0.23 762 0.28 816 0.34 865 0.39 907 0.44 948 0.49 979 0.56 1017 0.62 1080 — — 608 0.18 672 0.23 731 0.27 785 0.33 840 0.38 890 0.44 937 0.50 1200 572 0.18 645 0.23 707 0.28 762 0.33 814 0.38 864 0.44 913 0.50 961 0.57 1005 0.63 1046 0.70 1320 614 0.22 684 0.28 744 0.33 797 0.39 846 0.44 894 0.50 939 0.56 984 0.63 1028 0.70 1070 0.78 1440 656 0.27 723 0.34 781 0.40 833 0.46 881 0.52 925 0.58 969 0.64 1011 0.71 1053 0.78 1094 0.86 Continued External Static Pressure (Inches of Water) 1.10 CFM RPM 1.20 BHP RPM BHP 1.30 RPM 1-hp Standard Motor & 960 1.40 BHP RPM 1.50 BHP RPM BHP Drive(b) 1022 0.59 1057 0.64 1092 0.69 1125 0.74 1157 0.79 1080 1053 0.67 1088 0.73 1121 0.79 1152 0.84 1184 1200 1084 0.77 1118 0.83 1152 0.89 1182 0.95 1213 1.01 1320 1110 0.85 1147 0.92 1182 1 1440 1133 0.94 1170 1.01 1207 1.1 1214 1.07 — — 0.9 — — — — 1-hp Standard Motor & Field Supplied High Static Drive(c) Notes: 1. For Standard Evaporator Fan Speed (rpm), reference Table 74, p. 73. 2. Data includes pressure drop due to standard filters and wet coils. No accessories or options are included in pressure drop data. 3. Refer to Table 79, p. 74 to determine additional static pressure drop due to other options/accessories. 4. 1-hp Fan Motor Heat (MBh) = 2.7672 x Fan bhp + 0.4705. 5. Factory supplied motors, in equipment, are definite purpose motors, specifically designed and tested to operate at all cataloged conditions. Using the full horsepower range of our fan motors as shown in our tabular data will not result in nuisance tripping or premature motor failure. Our product’s warranty will not be affected. (a) Field Supplied Fan Sheave AK71x3/4" required. Field Supplied Belt may be necessary. (b) Field Supplied Fan Sheave AK51x3/4" required. Field Supplied Belt may be necessary. (c) Field Supplied Fan Sheave AK41x3/4" required. Field Supplied Belt may be necessary. WSHP-PRC021-EN 57 Performance Data Table 58. Belt drive evaporator fan performance - GER036 horizontal airflow (3 phase units only) External Static Pressure (Inches of Water) 0.10 CFM RPM 0.20 BHP RPM BHP 0.30 RPM BHP 0.40 RPM 0.50 BHP RPM 0.60 BHP RPM 0.70 BHP 1-hp Standard Motor & Field Supplied Low Static Drive(a) RPM BHP 0.80 RPM BHP 0.90 RPM 1.00 BHP RPM BHP 991 0.52 1-hp Standard Motor & Drive(b) 960 — — 560 0.13 641 0.17 711 0.22 770 0.27 822 0.32 868 0.37 911 0.41 952 0.46 1080 — — 589 0.16 665 0.21 735 0.26 796 0.31 850 0.37 899 0.42 942 0.48 983 0.53 1021 0.58 1200 551 0.15 622 0.19 691 0.24 758 0.30 820 0.36 875 0.42 925 0.48 971 0.54 1012 0.60 1052 0.66 1320 592 0.19 657 0.24 720 0.29 783 0.35 843 0.41 899 0.47 950 0.54 997 0.60 1041 0.67 1081 0.74 1440 634 0.24 695 0.29 753 0.34 810 0.40 867 0.46 922 0.53 974 0.60 1022 0.67 1066 0.75 1108 0.82 Continued External Static Pressure (Inches of Water) 1.10 CFM RPM BHP 1.20 RPM BHP 1.30 RPM BHP 1.40 RPM 1.50 BHP RPM BHP 1-hp Standard Motor & Drive(b) 960 1028 0.57 1064 0.62 1099 0.67 1133 0.73 1165 0.78 1080 1057 0.64 1093 0.70 1127 0.75 1160 0.81 1192 0.87 1200 1087 0.72 1123 0.78 1156 0.84 1189 0.90 1221 0.97 1320 1118 0.80 1153 0.87 1187 0.94 1218 1.00 — — 1440 1146 0.89 1182 0.97 1217 1.04 — — — — 1-hp Standard Motor & Field Supplied High Static Drive(c) Notes: 1. For Standard Evaporator Fan Speed (rpm), reference Table 74, p. 73. 2. Data includes pressure drop due to standard filters and wet coils. No accessories or options are included in pressure drop data. 3. Refer to Table 79, p. 74 to determine additional static pressure drop due to other options/accessories. 4. 1-hp Fan Motor Heat (MBh) = 2.7672 x Fan bhp + 0.4705. 5. Factory supplied motors, in equipment, are definite purpose motors, specifically designed and tested to operate at all cataloged conditions. Using the full horsepower range of our fan motors as shown in our tabular data will not result in nuisance tripping or premature motor failure. Our product’s warranty will not be affected. (a) Field Supplied Fan Sheave AK71x3/4" required. Field Supplied Belt may be necessary. (b) Field Supplied Fan Sheave AK51x3/4" required. Field Supplied Belt may be necessary. (c) Field Supplied Fan Sheave AK41x3/4" required. Field Supplied Belt may be necessary. 58 WSHP-PRC021-EN Performance Data Table 59. Belt drive evaporator fan performance - GER048 downflow airflow (3 phase units only) External Static Pressure (Inches of Water) 0.10 CFM RPM 0.20 BHP RPM BHP 0.30 RPM BHP 0.40 RPM 0.50 BHP RPM 0.60 BHP RPM BHP 1-hp Standard Motor & Field Supplied Low Static Drive(a) 0.70 RPM BHP 0.80 RPM BHP 0.90 RPM BHP 1.00 RPM BHP 1-hp Standard Motor & Drive(b) 1280 — — 619 0.20 680 0.24 735 0.29 789 0.34 843 0.39 894 0.45 940 0.51 983 0.56 1025 0.63 1440 597 0.20 664 0.25 724 0.30 775 0.35 823 0.40 872 0.46 921 0.52 968 0.58 1012 0.65 1052 0.71 1600 648 0.26 710 0.32 768 0.37 818 0.43 864 0.49 908 0.54 950 0.60 995 0.67 1039 0.74 1081 0.81 1760 700 0.34 758 0.39 812 0.46 862 0.52 907 0.58 948 0.64 988 0.71 1027 0.77 1068 0.84 1108 0.91 1920 753 0.43 807 0.49 858 0.55 906 0.62 952 0.70 992 0.76 1029 0.83 1066 0.89 1102 0.96 1138 1.03 Continued External Static Pressure (Inches of Water) 1.10 CFM RPM BHP 1.20 RPM BHP 1.30 RPM BHP 1.40 RPM 1.50 BHP RPM BHP 1-hp Standard Motor & Drive(b) 1280 1063 0.69 1101 0.75 1138 0.81 1175 0.88 1208 0.94 1440 1091 0.78 1128 0.85 1164 0.91 1198 0.98 1233 1.05 1600 1120 0.88 1157 0.95 1193 1.02 1227 1.10 1259 1.17 1760 1147 0.99 1185 1.07 1220 1.14 1256 1.23 — — 1920 1174 1.11 1212 1.19 1247 1.27 — — — — 1-hp Standard Motor & Field Supplied High Static Drive(c) 1. 2. 3. 4. 5. For Standard Evaporator Fan Speed (rpm), reference Table 74, p. 73. Data includes pressure drop due to standard filters and wet coils. No accessories or options are included in pressure drop data. Refer to Table 79, p. 74 to determine additional static pressure drop due to other options/accessories. 1-hp Fan Motor Heat (MBh) = 2.7672 x Fan bhp + 0.4705. Factory supplied motors, in equipment, are definite purpose motors, specifically designed and tested to operate at all cataloged conditions. Using the full horsepower range of our fan motors as shown in our tabular data will not result in nuisance tripping or premature motor failure. Our product’s warranty will not be affected. (a) Field Supplied Fan Sheave AK69x3/4" required. Field Supplied Belt may be necessary. (b) Field Supplied Fan Sheave AK49x3/4" required. Field Supplied Belt may be necessary. (c) Field Supplied Fan Sheave AK41x3/4" required. Field Supplied Belt may be necessary. WSHP-PRC021-EN 59 Performance Data Table 60. Belt drive evaporator fan performance - GER048 horizontal airflow (3 phase units only) External Static Pressure (Inches of Water) 0.10 CFM RPM 0.20 BHP RPM BHP 0.30 RPM 0.40 BHP RPM 1-hp Standard Motor & Field Supplied Low Static 0.50 BHP RPM 0.60 BHP RPM 0.70 BHP Drive(a) RPM BHP 0.80 RPM 1-hp Standard Motor & BHP 0.90 RPM 1.00 BHP RPM BHP Drive(b) 1280 — — 633 0.20 704 0.26 767 0.31 822 0.37 871 0.42 915 0.48 957 0.54 997 0.60 1035 0.66 1440 604 0.20 676 0.26 744 0.32 805 0.38 859 0.44 909 0.50 954 0.57 996 0.63 1035 0.69 1073 0.76 1600 656 0.27 721 0.32 785 0.39 843 0.45 897 0.52 946 0.59 991 0.66 1034 0.73 1075 0.80 1110 0.87 1760 709 0.34 768 0.40 827 0.47 883 0.54 936 0.61 984 0.69 1030 0.77 1072 0.84 1113 0.92 1149 1.00 1920 762 0.43 817 0.50 872 0.57 925 0.64 975 0.72 1023 0.80 1067 0.88 1109 0.97 1150 1.05 1188 1.14 1-hp Standard Motor & Field Supplied High Static Drive( c) Continued External Static Pressure (Inches of Water) 1.10 CFM RPM BHP 1.20 RPM BHP 1-hp Standard Motor & 1.30 RPM 1.40 BHP 1.50 RPM BHP RPM BHP Drive(b) 1280 1072 0.71 1107 0.77 1142 0.84 1176 0.90 1210 0.97 1440 1108 0.83 1143 0.89 1176 0.96 1209 1.02 1239 1.09 1600 1146 0.95 1180 1.02 1212 1.09 1243 1.16 — — 1760 1185 1.08 1219 1.16 1251 1.24 — — — — 1920 1223 1.22 1258 1.31 — — — — — — 1-hp Standard Motor & Field Supplied High Static Drive(c) Notes: 1. For Standard Evaporator Fan Speed (rpm), reference Table 74, p. 73. 2. Data includes pressure drop due to standard filters and wet coils. No accessories or options are included in pressure drop data. 3. Refer to Table 79, p. 74 to determine additional static pressure drop due to other options/accessories. 4. 1-hp Fan Motor Heat (MBh) = 2.7672 x Fan bhp + 0.4705. 5. Factory supplied motors, in equipment, are definite purpose motors, specifically designed and tested to operate at all cataloged conditions. Using the full horsepower range of our fan motors as shown in our tabular data will not result in nuisance tripping or premature motor failure. Our product’s warranty will not be affected. (a) Field Supplied Fan Sheave AK69x3/4" required. Field Supplied Belt may be necessary. (b) Field Supplied Fan Sheave AK49x3/4" required. Field Supplied Belt may be necessary. (c) Field Supplied Fan Sheave AK41x3/4" required. Field Supplied Belt may be necessary. 60 WSHP-PRC021-EN Performance Data Table 61. Belt drive evaporator fan performance - GER060 downflow airflow (3 phase units only) External Static Pressure (Inches of Water) 0.10 CFM RPM 0.20 BHP RPM 0.30 BHP RPM BHP 0.40 RPM BHP 0.50 RPM 1-hp Standard Motor & Field Supplied Low Static BHP 0.60 RPM BHP 0.70 RPM Drive(a) 0.80 BHP RPM BHP 0.90 RPM 1-hp Standard Motor & BHP 1.00 RPM BHP Drive(b) 1600 — — — — 623 0.26 681 0.31 734 0.36 783 0.41 831 0.46 878 0.52 923 0.58 965 0.64 1800 — — 594 0.27 656 0.32 712 0.38 763 0.43 810 0.49 855 0.54 899 0.60 941 0.67 983 0.73 2000 571 0.28 633 0.34 690 0.40 744 0.46 794 0.52 840 0.58 883 0.64 924 0.71 964 0.77 1003 0.84 2200 615 0.36 674 0.42 727 0.49 778 0.55 826 0.62 871 0.69 913 0.76 953 0.82 991 0.89 1030 0.96 2400 660 0.45 715 0.52 766 0.59 814 0.66 859 0.74 903 0.81 945 0.88 984 0.96 1021 1.03 1057 1.11 Continued External Static Pressure (Inches of Water) 1.10 CFM RPM BHP 1.20 RPM BHP 1.30 RPM BHP 1.40 RPM BHP 1.50 RPM BHP 1-hp Standard Motor & Drive(b) 1600 1005 0.71 1045 0.78 1083 0.84 1120 0.91 1155 0.98 1800 1023 0.8 1062 0.87 1098 0.94 1134 1.01 1170 1.09 2000 1041 0.91 1079 0.98 1116 1.06 1152 1.13 1186 1.21 2200 1065 1.03 1100 1.11 1135 1.18 1169 1.26 1203 1.34 2400 1092 1.18 1125 1.26 1159 1.34 1191 1.41 1223 1.50 1-hp Standard Motor & Field Supplied High Static Drive(c) Notes: 1. For Standard Evaporator Fan Speed (rpm), reference Table 74, p. 73. 2. Data includes pressure drop due to standard filters and wet coils. No accessories or options are included in pressure drop data. 3. Refer to Table 79, p. 74 to determine additional static pressure drop due to other options/accessories. 4. 1-hp Fan Motor Heat (MBh) = 2.7672 x Fan bhp + 0.4705. 5. Factory supplied motors, in equipment, are definite purpose motors, specifically designed and tested to operate at all cataloged conditions. Using the full horsepower range of our fan motors as shown in our tabular data will not result in nuisance tripping or premature motor failure. Our product’s warranty will not be affected. (a) Field Supplied Fan Sheave AK69x3/4" required. Field Supplied Belt may be necessary. (b) Field Supplied Fan Sheave AK49x3/4" required. Field Supplied Belt may be necessary. (c) Field Supplied Fan Sheave AK41x3/4" required. Field Supplied Belt may be necessary. WSHP-PRC021-EN 61 Performance Data Table 62. Belt drive evaporator fan performance - GER060 horizontal airflow (3 phase units only) External Static Pressure (Inches of Water) 0.10 CFM RPM 0.20 BHP RPM BHP 0.30 RPM 0.40 BHP RPM 0.50 BHP 1-hp Standard Motor & Field Supplied Low Static RPM 0.60 BHP RPM BHP Drive(a) 0.70 RPM BHP 0.80 RPM BHP 1-hp Standard Motor & 0.90 RPM BHP 1.00 RPM BHP Drive(b) 1600 — — 585 0.23 659 0.29 724 0.35 787 0.42 846 0.49 901 0.56 950 0.64 995 0.71 1038 0.78 1800 — — 622 0.29 690 0.36 753 0.43 811 0.49 866 0.57 922 0.65 973 0.73 1020 0.81 1064 0.90 2000 598 0.31 661 0.37 724 0.44 784 0.52 840 0.59 893 0.66 943 0.74 993 0.83 1041 0.92 1085 1.01 2200 647 0.40 703 0.46 761 0.54 817 0.62 870 0.70 921 0.78 970 0.86 1016 0.95 1061 1.04 1106 1.13 2400 696 0.50 746 0.57 799 0.65 853 0.74 903 0.82 952 0.91 998 1.00 1043 1.09 1086 1.18 1127 1.27 Continued External Static Pressure (Inches of Water) 1.10 CFM RPM BHP 1.20 RPM BHP 1.30 RPM 1.40 BHP 1.50 RPM BHP RPM BHP 1.16 1-hp Standard Motor & Drive(b) 1600 1078 0.86 1115 0.93 1150 1.01 1183 1.08 1214 1800 1105 0.98 1143 1.06 1180 1.15 1215 1.23 — — 2000 1128 1.10 1169 1.20 1207 1.29 — — — — 2200 1150 1.24 1190 1.34 — — — — — — 2400 1170 1.38 1211 1.48 — — — — — — 1-hp Standard Motor & Field Supplied High Static Drive(c) Notes: 1. For Standard Evaporator Fan Speed (rpm), reference Table 74, p. 73. 2. Data includes pressure drop due to standard filters and wet coils. No accessories or options are included in pressure drop data. 3. Refer to Table 79, p. 74 to determine additional static pressure drop due to other options/accessories. 4. 1-hp Fan Motor Heat (MBh) = 2.7672 x Fan bhp + 0.4705. 5. Factory supplied motors, in equipment, are definite purpose motors, specifically designed and tested to operate at all cataloged conditions. Using the full horsepower range of our fan motors as shown in our tabular data will not result in nuisance tripping or premature motor failure. Our product’s warranty will not be affected. (a) Field Supplied Fan Sheave AK69x3/4" required. Field Supplied Belt may be necessary. (b) Field Supplied Fan Sheave AK49x3/4" required. Field Supplied Belt may be necessary. (c) Field Supplied Fan Sheave AK41x3/4" required. Field Supplied Belt may be necessary. 62 WSHP-PRC021-EN Performance Data Table 63. Belt drive evaporator fan performance - GER072 downflow airflow External Static Pressure (Inches of Water) 0.10 CFM RPM 0.20 BHP RPM BHP 0.30 RPM BHP 0.40 RPM BHP 0.50 RPM 1-hp Standard Motor & Field Supplied Low Static 0.60 BHP 0.70 RPM BHP RPM BHP Drive(a) 0.80 RPM BHP 0.90 RPM BHP 1.00 RPM BHP 1-hp Standard Motor & Drive 1920 — — 581 0.28 636 0.34 685 0.39 732 0.45 775 0.50 815 0.55 854 0.60 892 0.66 927 0.71 2160 — — 626 0.37 677 0.43 725 0.49 769 0.55 810 0.61 849 0.67 887 0.73 922 0.79 956 0.84 2400 620 0.42 672 0.49 720 0.55 766 0.61 807 0.68 847 0.75 885 0.81 921 0.88 956 0.95 989 1.01 2640 672 0.55 719 0.62 765 0.69 808 0.76 848 0.83 886 0.90 923 0.98 957 1.05 991 1.12 1024 1.20 2880 725 0.70 768 0.77 811 0.85 852 0.92 890 1.00 927 1.08 962 1.16 995 1.24 1028 1.32 1059 1.40 Continued External Static Pressure (Inches of Water) 1.10 CFM RPM BHP 1.20 RPM BHP 1.30 RPM BHP 1.40 RPM BHP 1.50 RPM BHP 1.60 RPM BHP 1-hp Standard Motor & Drive 1.70 RPM BHP 1.80 RPM BHP 1.90 RPM 2.00 BHP RPM BHP 2-hp Oversized Motor & Drive 1920 962 0.77 995 0.83 1026 0.89 1057 0.95 1087 1.01 1115 1.07 1143 1.13 1171 1.19 1196 1.24 1222 1.30 2160 990 0.91 1023 0.97 1054 1.04 1085 1.11 1114 1.17 1142 1.24 1170 1.30 1197 1.37 1222 1.43 1249 1.50 2400 1022 1.07 1051 1.13 1082 1.20 1112 1.28 1141 1.35 1170 1.42 1198 1.50 1224 1.57 1249 1.64 1276 1.72 2640 1055 1.27 1085 1.34 1114 1.41 1142 1.47 1169 1.54 1198 1.62 1226 1.70 1252 1.78 1278 1.86 1304 1.95 2880 1089 1.48 1119 1.56 1149 1.64 1176 1.72 1203 1.79 1229 1.87 1255 1.94 1280 2.01 1306 2.10 1331 2.19 Notes: 1. For Standard Evaporator Fan Speed (rpm), reference Table 74, p. 73. 2. Data includes pressure drop due to standard filters and wet coils. No accessories or options are included in pressure drop data. 3. Refer to Table 79, p. 74 to determine additional static pressure drop due to other options/accessories. 4. 1-HP Fan Motor Heat (MBH) = 2.829 x Fan BHP + 0.4024. 2-HP Fan Motor Heat (MBH) = 3.000 x Fan BHP + 0.5000. 5. Factory supplied motors, in equipment, are definite purpose motors, specifically designed and tested to operate at all cataloged conditions. Using the full horsepower range of our fan motors as shown in our tabular data will not result in nuisance tripping or premature motor failure. Our product’s warranty will not be affected. (a) Field Supplied Fan Sheave AK79 and Belt AX38 required. WSHP-PRC021-EN 63 Performance Data Table 64. Belt drive evaporator fan performance - GER072 horizontal airflow External Static Pressure (Inches of Water) 0.10 CFM RPM BHP 0.20 RPM BHP 0.30 RPM BHP 0.40 RPM BHP 1-hp Standard Motor & Field Supplied Low Static 0.50 RPM 0.60 0.70 BHP RPM BHP RPM Drive(a) 0.80 BHP RPM 0.90 BHP RPM 1.00 BHP RPM BHP 1-hp Standard Motor & Drive 1920 581 0.31 627 0.36 679 0.43 731 0.49 781 0.56 829 0.64 873 0.71 916 0.79 956 0.87 997 0.96 2160 631 0.42 679 0.48 728 0.56 773 0.62 820 0.70 865 0.78 907 0.85 948 0.94 987 1.02 1025 1.11 2400 690 0.56 735 0.63 778 0.70 821 0.78 862 0.86 904 0.94 944 1.03 983 1.11 1021 1.21 1058 1.30 2640 749 0.73 791 0.81 830 0.87 871 0.97 909 1.05 946 1.13 984 1.22 1022 1.32 1058 1.42 1093 1.51 2880 809 0.92 849 1.02 886 1.09 922 1.17 959 1.29 993 1.37 1027 1.46 1062 1.56 1097 1.66 1131 1.77 2-hp Oversized Motor & Drive Continued External Static Pressure (Inches of Water) 1.10 CFM RPM BHP 1.20 RPM BHP 1.30 RPM 1.40 1.50 1.60 BHP RPM BHP RPM BHP RPM 1-hp Standard Motor & Drive 1.70 BHP RPM 1.80 BHP RPM 1.90 2.00 BHP RPM BHP RPM BHP 2-hp Oversized Motor & Drive 1920 1034 1.05 1070 1.14 1105 1.24 1139 1.33 1171 1.42 1204 1.52 1234 1.62 1264 1.71 1292 1.81 1320 1.91 2160 1062 1.21 1098 1.30 1133 1.41 1166 1.51 1199 1.61 1229 1.71 1261 1.82 1290 1.93 1318 2.03 1346 2.14 2400 1093 1.40 1128 1.50 1161 1.60 1194 1.70 1227 1.81 1258 1.93 1288 2.04 1316 2.15 1346 2.27 — — 2640 1127 1.62 1161 1.72 1193 1.82 1225 1.93 1255 2.04 1287 2.16 1315 2.27 1345 — — — — — 2880 1163 1.87 1196 1.98 1227 2.09 1257 2.20 — — — — — — — — — — — — Notes: 1. For Standard Evaporator Fan Speed (rpm), reference Table 74, p. 73. 2. Data includes pressure drop due to standard filters and wet coils. No accessories or options are included in pressure drop data. 3. Refer to Table 79, p. 74 to determine additional static pressure drop due to other options/accessories. 4. 1-HP Fan Motor Heat (MBH) = 2.829 x Fan BHP + 0.4024. 2-HP Fan Motor Heat (MBH) = 3.000 x Fan BHP + 0.5000. 5. Factory supplied motors, in equipment, are definite purpose motors, specifically designed and tested to operate at all cataloged conditions. Using the full horsepower range of our fan motors as shown in our tabular data will not result in nuisance tripping or premature motor failure. Our product’s warranty will not be affected. (a) Field Supplied Fan Sheave AK79 and Belt AX38 required. 64 WSHP-PRC021-EN Performance Data Table 65. Belt drive evaporator fan performance - GER090 downflow airflow External Static Pressure (Inches of Water) 0.10 CFM RPM BHP 0.20 RPM BHP 0.30 RPM BHP 0.40 RPM BHP 0.50 RPM BHP 1-hp Standard Motor & Low Static Accessory 0.60 RPM 0.70 0.80 BHP RPM BHP RPM Kit(a) BHP 0.90 RPM BHP 1.00 RPM BHP 1-hp Standard Motor & Drive 2400 421 0.22 472 0.31 518 0.38 562 0.46 606 0.54 649 0.63 690 0.72 728 0.81 763 0.90 798 0.99 2700 461 0.28 508 0.38 551 0.48 590 0.56 629 0.65 667 0.74 708 0.84 745 0.94 781 1.04 815 1.14 3000 501 0.35 545 0.47 586 0.58 623 0.68 658 0.78 693 0.88 727 0.97 763 1.08 799 1.19 832 1.30 3300 542 0.44 583 0.58 621 0.70 657 0.82 690 0.93 723 1.03 755 1.14 786 1.24 817 1.35 851 1.48 3600 584 0.54 623 0.70 658 0.84 692 0.97 724 1.09 755 1.21 784 1.32 814 1.44 842 1.55 871 1.67 Continued External Static Pressure (Inches of Water) 1.10 CFM RPM 1.20 BHP RPM 1.30 BHP RPM 1.40 BHP 1.50 RPM 1.60 1.70 BHP RPM BHP RPM BHP 1.80 1.90 2.00 RPM BHP RPM BHP RPM BHP RPM BHP 1-hp Standard Motor & Drive 2400 830 1.09 860 1.17 890 1.27 918 1.36 945 1.45 971 1.55 997 1.64 1022 1.74 1047 1.83 1071 1.93 2700 846 1.24 876 1.34 907 1.45 936 1.55 963 1.65 989 1.76 1014 1.86 1039 1.97 1063 2.07 1087 2.18 3000 865 1.42 895 1.53 923 1.64 952 1.75 980 1.87 1006 1.98 1031 2.09 1056 2.21 1081 2.32 1104 2.44 3300 882 1.60 912 1.72 942 1.85 969 1.96 998 2.09 1024 2.22 1049 2.34 1073 2.46 1098 2.59 1121 2.71 3600 901 1.80 931 1.93 960 2.06 988 2.19 1015 2.33 1041 2.47 1067 2.60 1092 2.74 1116 2.87 1140 3.01 3-hp Oversized Motor & Drive 3-hp Oversized Motor & Field Supplied High Static Drive (b) Notes: 1. For Standard Evaporator Fan Speed (rpm), reference Table 74, p. 73. 2. Data includes pressure drop due to standard filters and wet coils. No accessories or options are included in pressure drop data. 3. Refer to Table 79, p. 74 to determine additional static pressure drop due to other options/accessories. 4. 1-HP Fan Motor Heat (MBH) = 2.829 x Fan BHP + 0.4024. 3-HP Fan Motor Heat (MBH) = 2.9000 x Fan BHP + 0.4750. 5. Factory supplied motors, in equipment, are definite purpose motors, specifically designed and tested to operate at all cataloged conditions. Using the full horsepower range of our fan motors as shown in our tabular data will not result in nuisance tripping or premature motor failure. Our product’s warranty will not be affected. (a) BAYLSDR009AA (b) Field Supplied Fan Sheave AK59 and Belt AX35 WSHP-PRC021-EN 65 Performance Data Table 66. Belt drive evaporator fan performance - GER090 horizontal airflow External Static Pressure (Inches of Water) 0.10 CFM RPM BHP 0.20 RPM BHP 0.30 RPM BHP 0.40 RPM BHP 1-hp Standard Motor & Low Static Accessory 0.50 RPM 0.60 0.70 BHP RPM BHP RPM BHP Kit(a) 0.80 RPM BHP 0.90 RPM 1.00 BHP RPM BHP 1-hp Standard Motor & Drive 2400 484 0.32 531 0.40 587 0.51 642 0.62 688 0.72 728 0.82 762 0.92 794 1.01 825 1.11 853 1.20 2700 533 0.44 574 0.52 620 0.63 671 0.75 719 0.87 762 0.99 799 1.11 832 1.22 862 1.32 890 1.43 3000 582 0.58 621 0.67 659 0.78 702 0.90 748 1.04 792 1.17 832 1.31 867 1.44 898 1.56 927 1.68 3300 632 0.74 669 0.85 703 0.96 739 1.08 779 1.22 821 1.37 861 1.52 898 1.67 932 1.82 963 1.96 3600 683 0.94 718 1.07 749 1.18 780 1.30 815 1.44 852 1.59 890 1.75 928 1.92 963 2.09 995 2.25 3-hp Oversized Motor & Drive Continued External Static Pressure (Inches of Water) 1.10 BHP 1.20 CFM RPM RPM BHP 2400 881 1.30 907 1.39 2700 917 1.53 943 3000 954 1.80 3300 991 1.30 RPM 1.40 1.50 1.60 RPM BHP RPM BHP RPM 932 1.49 957 1.59 981 1.69 1004 1.78 1026 1.88 1.64 969 1.75 993 1.86 1016 1.96 1039 2.07 1061 2.18 980 1.92 1005 2.04 1030 2.16 1052 2.27 1075 2.39 1097 2.09 1018 2.23 1043 2.36 1067 2.49 1090 2.62 1112 2.75 2.41 1054 2.56 1080 2.71 1103 2.85 1127 2.99 1149 3.14 1-hp Standard Motor & Drive 3600 1026 BHP 1.70 BHP RPM BHP 1.80 RPM 1.90 2.00 BHP RPM BHP RPM BHP 1048 1.98 1070 2.08 1090 2.18 1083 2.29 1104 2.40 1125 2.52 2.51 1118 2.63 1139 2.75 1159 2.87 1133 2.87 1154 3.01 1175 3.13 1195 3.27 1170 3.27 1191 3.41 — — — — 3-hp Oversized Motor & Drive 3-hp Oversized Motor & Field Supplied High Static Drive (b) Notes: 1. For Standard Evaporator Fan Speed (rpm), reference Table 74, p. 73. 2. Data includes pressure drop due to standard filters and wet coils. No accessories or options are included in pressure drop data. 3. Refer to Table 79, p. 74 to determine additional static pressure drop due to other options/accessories. 4. 1-HP Fan Motor Heat (MBH) = 2.829 x Fan BHP + 0.4024. 3-HP Fan Motor Heat (MBH) = 2.9000 x Fan BHP + 0.4750. 5. Factory supplied motors, in equipment, are definite purpose motors, specifically designed and tested to operate at all cataloged conditions. Using the full horsepower range of our fan motors as shown in our tabular data will not result in nuisance tripping or premature motor failure. Our product’s warranty will not be affected. (a) BAYLSDR009AA (b) Field Supplied Fan Sheave AK59 and Belt AX35 66 WSHP-PRC021-EN Performance Data Table 67. Direct drive evaporator fan performance - GER120 downflow airflow External Static Pressure (Inches of Water) 0.10 CFM 0.20 0.30 0.40 0.50 0.60 0.70 0.80 0.90 1.00 RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP 3200 1024 0.65 1056 0.73 1087 0.81 1118 0.89 1146 0.98 1172 1.06 1199 1.15 1226 1.24 1255 1.35 1280 1.44 3600 1144 0.90 1173 0.99 1201 1.08 1229 1.18 1256 1.27 1282 1.36 1305 1.45 1328 1.55 1352 1.65 1377 1.76 4000 1264 1.21 1291 1.31 1317 1.41 1342 1.51 1367 1.62 1392 1.72 1414 1.82 1437 1.93 1458 2.03 1478 2.14 4400 1385 1.58 1410 1.70 1434 1.81 1457 1.92 1480 2.03 1503 2.15 1525 2.26 1546 2.37 1567 2.49 1586 2.60 4800 1507 2.03 1530 2.16 1552 2.28 1574 2.40 1595 2.52 1616 2.65 1636 2.77 1657 2.89 1677 3.02 1696 3.14 Continued External Static Pressure (Inches of Water) 1.10 CFM 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00 RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP 3200 1303 1.53 1326 1.62 1349 1.72 1374 1.82 1401 1.93 1425 2.04 1450 2.15 1474 2.27 1498 2.38 1521 2.50 3600 1401 1.87 1426 1.99 1448 2.09 1467 2.19 1487 2.29 1508 2.39 1530 2.51 1552 2.62 1576 2.75 1598 2.87 4000 1500 2.25 1522 2.37 1544 2.49 1567 2.62 1588 2.75 1608 2.86 1625 2.97 1643 3.08 1661 3.19 1681 3.31 4400 1605 2.72 1624 2.84 1643 2.96 1664 3.09 1684 3.22 — — — — — — — — — — — — — — — — — — — — — — — — — — — — — 4800 — Notes: 1. For Direct Drive Fan Speed (rpm), reference Table 74, p. 73. 2. Data includes pressure drop due to standard filters and wet coils. No accessories or options are included in pressure drop data. 3. Refer to Table 79, p. 74 to determine additional static pressure drop due to other options/accessories. 4. Direct Drive Fan Motor Heat (MBH) = 2.8623 x Fan BHP - 0.1504 5. Factory supplied motors, in equipment, are definite purpose motors, specifically designed and tested to operate at all cataloged conditions. Using the full horsepower range of our fan motors as shown in our tabular data will not result in nuisance tripping or premature motor failure. Our product’s warranty will not be affected. WSHP-PRC021-EN 67 Performance Data Table 68. Direct drive evaporator fan performance - GER120 horizontal airflow External Static Pressure (Inches of Water) 0.10 CFM 0.20 0.30 0.40 0.50 0.60 0.70 0.80 0.90 1.00 RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP 3200 1038 0.69 1080 0.80 1120 0.91 1161 1.04 1200 1.16 1235 1.29 1269 1.41 1303 1.54 1336 1.67 1368 1.81 3600 1158 0.95 1195 1.07 1231 1.20 1267 1.33 1304 1.47 1339 1.61 1371 1.75 1402 1.89 1432 2.03 1462 2.17 4000 1278 1.27 1313 1.41 1346 1.55 1378 1.69 1411 1.83 1443 1.98 1475 2.14 1506 2.30 1534 2.45 1561 2.61 4400 1399 1.66 1431 1.81 1462 1.96 1491 2.12 1520 2.27 1550 2.43 1580 2.60 1610 2.77 1638 2.94 1665 3.12 4800 1520 2.12 1550 2.29 1579 2.45 1606 2.62 1633 2.79 1659 2.96 1687 3.13 - - - - - - Continued External Static Pressure (Inches of Water) 1.10 CFM 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00 RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP 3200 1400 1.95 1432 2.09 1464 2.23 1495 2.39 1525 2.54 1556 2.69 1586 2.85 1616 3.02 1645 3.18 1675 3.34 3600 1491 2.32 1520 2.47 1549 2.62 1578 2.78 1606 2.94 1634 3.10 1662 3.28 1689 3.44 — — — — 4000 1588 2.76 1615 2.92 1642 3.09 1668 3.25 1694 3.43 — — — — — — — — — — 4400 1690 3.29 — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — 4800 — Notes: 1. For Standard Evaporator Fan Speed (rpm), reference Table 74, p. 73. 2. Data includes pressure drop due to standard filters and wet coils. No accessories or options are included in pressure drop data. 3. Refer to Table 79, p. 74 to determine additional static pressure drop due to other options/accessories. 4. Direct Drive Fan Motor Heat (MBH) = 2.8623 x Fan BHP - 0.1504 5. Factory supplied motors, in equipment, are definite purpose motors, specifically designed and tested to operate at all cataloged conditions. Using the full horsepower range of our fan motors as shown in our tabular data will not result in nuisance tripping or premature motor failure. Our product’s warranty will not be affected. 68 WSHP-PRC021-EN Performance Data Table 69. Belt drive evaporator fan performance - GER150 downflow or horizontal airflow External Static Pressure (Inches of Water) 0.10 0.20 RPM BHP 0.30 RPM BHP 0.40 CFM RPM BHP RPM 4000 — — 382 0.56 420 0.66 459 4500 — — 410 0.73 446 0.85 5000 400 0.80 440 0.95 473 5500 431 1.03 470 1.19 6000 463 1.30 500 1.48 BHP 0.50 0.60 0.70 0.80 RPM BHP RPM BHP RPM 0.79 496 0.91 531 1.05 564 1.19 595 1.34 479 0.97 514 1.11 548 1.26 578 1.40 610 1.56 1.07 504 1.20 534 1.34 566 1.50 597 1.66 625 502 1.34 531 1.48 559 1.62 586 1.77 615 1.95 531 1.65 559 1.80 585 1.95 611 2.11 636 2.28 3-hp Standard Motor & Low Static Drive BHP RPM BHP 0.90 RPM 1.00 BHP RPM BHP 625 1.50 654 1.67 639 1.72 666 1.89 1.81 653 1.98 681 2.16 643 2.12 670 2.30 695 2.47 662 2.46 689 2.66 714 2.85 3-hp Standard Motor & Drive 3-hp Standard Motor & High Static Drive Continued External Static Pressure (Inches of Water) 1.10 CFM RPM BHP 1.20 RPM BHP 1.30 RPM BHP 1.40 RPM BHP 1.50 RPM 3-hp Standard Motor & Low Static Drive 1.60 BHP RPM BHP 1.70 RPM BHP 1.80 RPM BHP 1.90 2.00 RPM BHP RPM BHP 3-hp Standard Motor & High Static Drive 4000 682 1.83 708 1.99 734 2.16 758 2.32 782 2.49 804 2.66 826 2.83 847 3.01 867 3.19 886 3.38 4500 693 2.07 719 2.25 745 2.44 769 2.62 793 2.80 815 2.99 838 3.17 859 3.36 880 3.55 900 3.74 5000 707 2.34 732 2.53 757 2.72 780 2.92 804 3.13 826 3.33 848 3.54 870 3.74 891 3.95 911 4.15 5500 721 2.66 747 2.86 771 3.05 794 3.26 816 3.46 838 3.68 860 3.90 881 4.13 902 4.36 922 4.58 6000 738 3.04 760 3.22 784 3.43 808 3.65 831 3.86 852 4.08 873 4.30 893 4.53 913 4.77 933 5.01 5-hp Oversized Motor & Drive Notes: 1. For Standard Evaporator Fan Speed (rpm), reference Table 74, p. 73. 2. Data includes pressure drop due to standard filters and wet coils. No accessories or options are included in pressure drop data. 3. Refer to Table 79, p. 74 to determine additional static pressure drop due to other options/accessories. 4. Fan Motor Heat (MBH) = 3.15 x Fan BHP 5. Factory supplied motors, in equipment, are definite purpose motors, specifically designed and tested to operate at all cataloged conditions. Using the full horsepower range of our fan motors as shown in our tabular data will not result in nuisance tripping or premature motor failure. Our product’s warranty will not be affected. WSHP-PRC021-EN 69 Performance Data Table 70. Belt drive evaporator fan performance - GER180 downflow or horizontal airflow External Static Pressure (Inches of Water) 0.10 CFM RPM BHP 0.20 RPM BHP 0.30 RPM BHP 0.40 0.50 0.60 RPM BHP RPM BHP RPM 3-hp Standard Motor & Low Static Drive BHP 0.70 RPM 0.80 BHP RPM 0.90 1.00 BHP RPM BHP RPM BHP 3-hp Standard Motor & Drive 4800 397 0.75 435 0.88 469 1.00 501 1.13 533 1.28 566 1.43 596 1.59 625 1.74 655 1.92 682 2.09 5400 435 1.02 473 1.18 504 1.32 533 1.46 562 1.60 590 1.76 620 1.94 648 2.11 674 2.28 700 2.46 6000 475 1.36 510 1.53 541 1.70 568 1.85 594 2.01 620 2.17 645 2.34 672 2.53 698 2.73 723 2.92 6600 514 1.76 549 1.96 578 2.15 604 2.33 629 2.49 653 2.66 676 2.84 699 3.02 722 3.23 747 3.44 7200 555 2.25 588 2.46 616 2.68 641 2.89 665 3.06 687 3.24 709 3.43 730 3.62 751 3.82 772 4.02 3-hp Standard Motor & High Static Drive 5-hp Oversized Motor & Drive Continued External Static Pressure (Inches of Water) 1.10 1.20 BHP 1.30 RPM BHP 1.40 CFM RPM BHP RPM RPM BHP 4800 708 2.27 734 2.46 758 2.66 782 2.86 5400 727 2.65 752 2.85 776 3.05 799 6000 747 3.11 770 3.30 794 3.51 6600 770 3.66 793 3.87 815 7200 794 4.25 817 4.49 839 1.50 RPM 1.60 1.70 1.80 RPM BHP RPM BHP 806 3.06 829 3.25 850 3.45 872 3.65 893 3.25 821 3.47 843 3.69 865 3.91 886 4.13 907 817 3.73 839 3.95 861 4.17 881 4.40 902 4.63 4.08 835 4.28 857 4.51 879 4.74 900 4.98 920 4.73 860 4.96 880 5.19 899 5.41 918 5.64 — 3-hp Standard Motor & High Static Drive RPM 1.90 BHP BHP RPM 2.00 BHP RPM BHP 3.85 913 4.04 4.36 927 4.58 922 4.87 942 5.12 5.22 940 5.46 959 5.71 — — — — — 5-hp Oversized Motor & Drive Notes: 1. For Standard Evaporator Fan Speed (rpm), reference Table 74, p. 73. 2. Data includes pressure drop due to standard filters and wet coils. No accessories or options are included in pressure drop data. 3. Refer to Table 79, p. 74 to determine additional static pressure drop due to other options/accessories. 4. Fan Motor Heat (MBH) = 3.15 x Fan BHP 5. Factory supplied motors, in equipment, are definite purpose motors, specifically designed and tested to operate at all cataloged conditions. Using the full horsepower range of our fan motors as shown in our tabular data will not result in nuisance tripping or premature motor failure. Our product’s warranty will not be affected. 70 WSHP-PRC021-EN Performance Data Table 71. Belt drive evaporator fan performance - GER240 downflow or horizontal airflow External Static Pressure (Inches of Water) 0.10 0.20 0.30 0.40 0.50 RPM 0.60 CFM RPM BHP RPM BHP RPM BHP RPM BHP BHP RPM 6400 — — — — 507 1.72 535 1.88 560 2.07 584 7200 — — 519 2.10 549 2.30 576 2.48 600 2.67 623 8000 531 2.50 563 2.77 592 3.00 617 3.21 641 3.41 8800 578 3.26 607 3.56 634 3.83 659 4.08 683 9600 626 4.19 653 4.51 679 4.81 703 5.10 725 0.70 BHP 0.80 0.90 1.00 RPM BHP RPM BHP RPM BHP RPM BHP 2.27 607 2.46 631 2.66 654 2.86 677 3.07 2.88 644 3.10 665 3.32 686 3.54 707 3.76 663 3.62 684 3.86 704 4.10 723 4.34 742 4.58 4.31 704 4.54 724 4.77 744 5.01 762 5.27 779 5.54 5.36 746 5.62 765 5.85 784 6.11 802 6.36 819 6.64 5-hp Standard Motor & Drive 5-hp Standard Motor & High Static Drive 7.5-hp Oversized Motor & Low Static Drive Continued External Static Pressure (Inches of Water) 1.10 1.20 1.30 1.40 BHP 1.50 RPM 1.60 BHP RPM 1.70 CFM RPM BHP RPM BHP RPM BHP RPM BHP 6400 699 3.30 721 3.52 742 3.75 762 3.98 780 4.20 798 4.42 7200 727 3.98 748 4.22 768 4.46 789 4.71 808 4.97 827 5.22 8000 760 4.82 779 5.07 798 5.32 816 5.57 834 5.83 853 8800 797 5.81 814 6.07 831 6.34 848 6.60 865 6.88 9600 836 6.93 852 7.22 868 7.51 884 7.81 — — RPM 1.80 1.90 2.00 BHP RPM BHP RPM BHP RPM BHP 815 4.66 832 4.89 849 5.12 866 5.36 845 5.48 861 5.73 878 5.98 893 6.24 6.11 871 6.38 889 6.67 906 6.95 923 7.23 882 7.15 898 7.42 915 7.72 932 8.02 — — — — — — — — — — — — 5-hp Standard Motor & High Static Drive 7.5-hp Oversized Motor & Low Static Drive 7.5-hp Oversized Motor & Drive Notes: 1. For Standard Evaporator Fan Speed (rpm), reference Table 74, p. 73. 2. Data includes pressure drop due to standard filters and wet coils. No accessories or options are included in pressure drop data. 3. Refer to Table 79, p. 74 to determine additional static pressure drop due to other options/accessories. 4. Fan Motor Heat (MBH) = 3.15 x Fan BHP 5. Factory supplied motors, in equipment, are definite purpose motors, specifically designed and tested to operate at all cataloged conditions. Using the full horsepower range of our fan motors as shown in our tabular data will not result in nuisance tripping or premature motor failure. Our product’s warranty will not be affected. WSHP-PRC021-EN 71 Performance Data Table 72. Belt drive evaporator fan performance - GER300 downflow or horizontal airflow External Static Pressure (Inches of Water) 0.10 0.20 0.30 BHP RPM 0.40 BHP RPM 0.50 CFM RPM BHP RPM BHP 7000 — — — — 603 2.50 629 2.69 7500 — — 607 2.74 635 2.97 660 8000 610 3.03 639 3.26 667 3.50 8500 644 3.61 673 3.86 699 9000 677 4.22 705 4.50 731 9500 714 4.98 739 5.25 10000 747 5.73 773 10500 785 6.68 11000 816 7.53 RPM 0.60 0.70 0.80 BHP RPM 1.00 RPM BHP RPM BHP 653 2.87 675 3.04 698 3.22 720 3.41 741 3.61 763 3.82 3.18 683 3.38 704 3.57 726 3.76 747 3.95 767 4.16 787 4.36 691 3.74 714 3.97 735 4.17 755 4.37 775 4.57 795 4.78 814 4.99 4.09 723 4.36 745 4.61 765 4.83 785 5.04 804 5.26 823 5.48 841 5.69 4.77 755 5.05 776 5.31 796 5.57 816 5.81 834 6.03 852 6.25 870 6.48 764 5.53 787 5.81 807 6.08 828 6.37 846 6.63 864 6.87 882 7.10 899 7.34 6.07 797 6.35 818 6.62 839 6.93 859 7.24 878 7.52 896 7.81 912 8.04 929 8.30 806 6.93 829 7.25 851 7.54 872 7.86 891 8.18 908 8.48 — — — — — — 840 7.90 864 8.27 885 8.58 — — — — — — — — — — — — 7.5-hp Standard Motor & Low Static Drive RPM 0.90 BHP BHP RPM BHP 7.5-hp Standard Motor & Drive 7.5-hp Standard Motor & Drive 7.5-hp Standard Motor & High Static Drive Continued External Static Pressure (Inches of Water) 1.10 1.20 1.30 BHP RPM 1.40 CFM RPM BHP RPM BHP RPM 7000 786 4.05 809 4.28 831 4.51 852 7500 808 4.59 829 4.82 850 5.07 871 8000 833 5.21 852 5.44 871 5.69 8500 860 5.92 877 6.15 895 9000 887 6.71 904 6.95 921 9500 915 7.58 932 7.83 10000 945 8.55 — 10500 — — 11000 — — 1.50 BHP RPM BHP 4.73 872 4.94 5.31 892 5.56 891 5.94 911 6.21 6.39 913 6.64 932 6.91 7.19 938 7.44 955 7.70 949 8.08 965 8.33 981 8.60 — — — — — — — — — — — — — — — — — — — — — — — 7.5-hp Standard Motor & Drive 7.5-hp Standard Motor & High Static Drive Notes: 1. For Standard Evaporator Fan Speed (rpm), reference Table 74, p. 73. 2. Data includes pressure drop due to standard filters and wet coils. No accessories or options are included in pressure drop data. 3. Refer to Table 79, p. 74 to determine additional static pressure drop due to other options/accessories. 4. Fan Motor Heat (MBH) = 3.15 x Fan BHP 5. Factory supplied motors, in equipment, are definite purpose motors, specifically designed and tested to operate at all cataloged conditions. Using the full horsepower range of our fan motors as shown in our tabular data will not result in nuisance tripping or premature motor failure. Our product’s warranty will not be affected. 72 WSHP-PRC021-EN Performance Data Table 73. Table 74. Potentiometer setting standard motor & drive/fan speed (rpm) GER120 only MIN RPM 1000 MIN RPM 1000 MAX RPM 1700 MAX RPM 1700 Potentiometer Voltage Motor RPM Potentiometer Voltage Motor RPM 1.00 1000 5.50 1394 1.50 1044 6.00 1438 2.00 1088 6.50 1481 2.50 1131 7.00 1525 3.00 1175 7.50 1569 3.50 1219 8.00 1613 4.00 1263 8.50 1656 4.50 1306 9.00 1700 5.00 1350 Standard motor & drive/fan speed (rpm) Tons Unit Model Number Fan Sheave 6 Turns Open 5 Turns Open 4 Turns Open 3 Turns Open 2 Turns Open 1 Turns Open Closed 3 GER036 AK51x3/4 N/A 761 835 909 982 1057 1125 4 GER048 AK49x3/4 N/A 801 874 946 1019 1091 1164 5 GER060 AK49X3/4 N/A 798 868 939 1010 1081 1152 6 GER072 AK59x1 N/A 805 865 925 985 1045 1105 7.5 GER090 AK64x1 N/A 695 751 807 863 919 975 12½ GER150 500 537 574 611 648 685 N/A 15 GER180 500 537 574 611 648 685 N/A 20 GER240 506 544 581 619 656 694 N/A 25 GER300 694 731 768 805 842 881 N/A Table 75. Standard motor & low static drive/fan speed (rpm) Tons Unit Model Number Fan Sheave 6 Turns Open 5 Turns Open 4 Turns Open 3 Turns Open 2 Turns Open 1 Turns Open Closed 3 GER036 AK71x3/4 N/A 549 600 650 701 751 802 4 GER048 AK69x3/4 N/A 567 619 671 723 775 828 5 GER060 AK69x3/4 N/A 566 617 668 719 770 821 6 GER072 AK79x1 N/A 581 626 671 716 761 805 7.5 GER090 AK79x1 N/A 581 626 671 716 761 805 7.5 GER090 AK99x1 N/A 462 497 533 569 604 640 12½ GER150 379 407 435 463 491 519 N/A 15 GER180 379 407 435 463 491 519 N/A 25 GER300 581 619 657 695 733 769 N/A WSHP-PRC021-EN 73 Performance Data Table 76. Standard motor & high static drive/fan speed (rpm) Tons Unit Model Number Fan Sheave 6 Turns Open 5 Turns Open 4 Turns Open 3 Turns Open 2 Turns Open 1 Turns Open "Closed 3 GER036 AK41x3/4 N/A 966 1041 1115 1190 1227 N/A 4 GER048 AK41x3/4 N/A 958 1034 1110 1186 1261 N/A 5 GER060 AK41x3/4 N/A 970 1034 1097 1161 1224 N/A 12½ GER150 685 722 759 796 833 870 N/A 15 GER180 685 722 759 796 833 870 N/A 20 GER240 694 739 784 829 874 919 N/A 25 GER300 806 844 882 920 958 994 N/A Table 77. Oversized motor & drive/fan speed (rpm) Tons Unit Model Number Fan Sheave 6 Turns Open 5 Turns Open 4 Turns Open 3 Turns Open 2 Turns Open 1 Turns Open Closed 7.5 GER090 AK64x1 N/A 835 891 946 1002 1057 1113 12½ GER150 751 807 863 919 975 1029 N/A 15 GER180 751 807 863 919 975 1029 N/A 20 GER240 829 874 919 964 1009 1053 N/A Table 78. Oversized motor & high static drive/fan speed (rpm) Tons Unit Model Number Fan Sheave 6 Turns Open 5 Turns Open 4 Turns Open 3 Turns Open 2 Turns Open 1 Turns Open Closed 7.5 GER090 AK59x1 N/A 908 968 1029 1090 1150 1211 Table 79. Static pressure drop through accessories (inches water column) Economizer with OA/RA Dampers(c) Electric Heater Access (kW)(d),(e) Unit Standard MERV 7 MERV 13 100% OA 100% 100% OA 100% Model 2” Tons Number cfm Filters(a) Filter(b) Filter(b) Downflow RA Horiz. RA 5-12 14-23 23-36 54 72 3 4 5 6 7.5 74 GER036 GER048 GER060 GER072 GER090 960 0.02 0.03 0.03 0.05 0.01 0.05 0.01 0.01 0.02 0.02 — — 1200 0.03 0.05 0.04 0.07 0.02 0.07 0.01 0.02 0.03 0.03 — — 1440 0.03 0.06 0.04 0.10 0.03 0.10 0.01 0.03 0.04 0.04 — — 1280 0.03 0.05 0.06 0.09 0.02 0.09 0.01 0.02 0.03 0.03 — — 1600 0.04 0.07 0.07 0.13 0.04 0.13 0.02 0.04 0.05 0.05 — — 1920 0.06 0.10 0.08 0.17 0.06 0.17 0.02 0.05 0.06 0.08 — — 1600 0.03 0.06 0.05 0.09 0.01 0.05 0.01 0.01 0.01 0.02 — — 2000 0.05 0.08 0.07 0.11 0.01 0.07 0.02 0.02 0.01 0.03 — — 2400 0.07 0.10 0.10 0.12 0.03 0.09 0.03 0.03 0.02 0.04 — — 1920 0.04 0.07 0.10 0.10 0.01 0.06 0.02 — 0.01 0.02 — — 2400 0.06 0.09 0.13 0.11 0.02 0.08 0.02 — 0.02 0.03 — — 2880 0.09 0.12 0.15 0.13 0.04 0.10 0.04 — 0.03 0.05 — — 2400 0.04 0.06 0.12 0.11 0.02 0.08 0.02 — 0.02 0.02 — — 3000 0.06 0.09 0.13 0.14 0.05 0.12 0.05 — 0.03 0.03 — — 3600 0.09 0.13 0.15 0.21 0.07 0.25 0.08 — 0.04 0.05 — — WSHP-PRC021-EN Performance Data Table 79. Static pressure drop through accessories (inches water column) (continued) Economizer with OA/RA Dampers(c) Electric Heater Access (kW)(d),(e) Unit Standard MERV 7 MERV 13 100% OA 100% 100% OA 100% Model 2” Tons Number cfm Filters(a) Filter(b) Filter(b) Downflow RA Horiz. RA 5-12 14-23 23-36 54 72 10 12½ 15 20 25 GER120 GER150 GER180 GER240 GER300 3200 0.07 0.10 0.14 0.17 0.05 0.14 0.05 — 0.02 0.03 0.05 — 4000 0.11 0.15 0.16 0.26 0.07 0.30 0.08 — 0.02 0.03 0.05 — 4800 0.16 0.20 0.18 0.34 0.09 0.35 0.10 — 0.03 0.04 0.06 — 4000 0.02 0.04 0.08 0.20 0.02 0.20 0.02 — 0.03 0.03 0.04 — 5000 0.03 0.05 0.11 0.26 0.03 0.26 0.03 — 0.04 0.05 0.06 — 6000 0.05 0.07 0.14 0.35 0.04 0.35 0.04 — 0.06 0.07 0.09 — 4800 0.03 0.05 0.10 0.24 0.03 0.24 0.03 — 0.04 0.04 0.05 — 6000 0.05 0.07 0.14 0.35 0.04 0.35 0.04 — 0.06 0.07 0.08 — 7200 0.07 0.09 0.17 0.42 0.05 0.42 0.05 — 0.09 0.10 0.12 — 6400 0.05 0.08 0.12 0.22 0.04 0.22 0.04 — — 0.06 0.08 0.09 8000 0.08 0.10 0.15 0.31 0.05 0.31 0.05 — — 0.10 0.12 0.14 9600 0.11 0.14 0.19 0.44 0.07 0.44 0.07 — — 0.14 0.17 0.20 7000 0.09 0.13 0.17 0.26 0.04 0.26 0.04 — — 0.08 0.10 0.11 9000 0.14 0.18 0.23 0.40 0.07 0.40 0.07 — — 0.13 0.15 0.18 11000 0.21 0.25 0.32 0.57 0.10 0.57 0.10 — — 0.18 0.22 0.26 (a) Tested with 2" filters (b) Tested with standard filters. Difference in pressure drop should be considered when utilizing 2” MERV 7 and MERV 13 filters. (c) OA = Outside Air and RA = Return Air (d) Nominal kW ratings at 240, 480, 600V. (e) Electric heaters restricted on applications below 320 cfm/Ton. Table 80. Air temperature rise across electric heaters (°F) 3 - 5 ton GER036(a) 3 ton 1200 CFM kW Stages Single Phase 5.00 1 6.00 1 10.00 2 12.00 2 13.80 2 17.40 2 17.60 23.00 GER048 4 ton 1600 CFM Three Phase Single Phase 13.8 — — 18.5 26.8 — — 36.2 36.9 — — 48.2 2 — — 2 — — GER060(b) 5 ton 2000 CFM Three Phase Single Phase Three Phase 10.5 — 8.5 — — 10.5 — 11.4 20.3 — 16.3 — — 22.3 — 21.5 27.8 — 22.3 — — 33.0 — 30.0 35.5 — 28.3 — — — — 38.8 Notes: 1. For minimum design airflow, see airflow performance table for each unit. 2. To calculate temp rise at different airflow, use the following formula: Temp rise across Electric Heater = kW x 0.3414/1.08 x CFM (a) The minimum allowable airflow for a GER036 with a 17.4 kW heater is 1080 CFM (b) The minimum allowable airflow for a GER060 with a 23.0 kW heater is 1900 CFM WSHP-PRC021-EN 75 Performance Data Table 81. Air temperature rise across electric heaters (°F) 6 - 25 ton kW Stages GER072 (a) 6 ton 3000 CFM 9.0 1 14.2 9.5 — — — — — 18.0 1 28.5 19.0 14.2 11.4 9.5 — — 27.0 2 42.7 28.5 21.3 — — — 9.5 36.0 2 56.9 37.9 28.5 23.0 19.0 14.2 12.6 54.0 2 — — 42.7 34.1 28.4 21.3 19.0 72.0 2 — — — — — 28.5 25.3 GER090 7.5 ton 3400 CFM GER120(b) 10 ton 4000 CFM GER150 12.5 ton 5000 CFM GER180 15 ton 6000 CFM GER240 20 ton 8000 CFM GER300 (c) 25 ton 9000 CFM Notes: 1. For minimum design airflow, see airflow performance table for each unit. 2. To calculate temp rise at different airflow, use the following formula: Temp rise across Electric Heater = kW x 0.3414/1.08 x CFM (a) The minimum allowable airflow for a GER072 with a 36.0 kW heater is 2400 CFM (b) The minimum allowable airflow for a GER120 with a 54.0 kW heater is 4000 CFM (c) 27 kW heater can not be used in the GER300 with an oversized motor. Table 82. Electric heater temperature rise correction factors % Variation from Nominal CFM -20 -15 -10 — +5 +10 +15 +20 Temperature Rise Multiplier 1.25 1.17 1.11 1.00 0.95 0.91 0.87 0.83 Table 83. Water volume Water Side Volume Unit Size Cubic In. 76 Water Side Volume Cubic In. Water Side Volume Gallons 036 105 0.061 0.455 048 171 0.099 0.740 060 171 0.099 0.740 072 259 0.150 1.121 090 210 0.122 0.909 120 342 0.198 1.481 150 508 0.294 2.199 180 508 0.294 2.199 240 779 0.451 3.372 300 1057 0.612 4.576 WSHP-PRC021-EN Performance Data Table 84. Correction factors for antifreeze solutions Concentration by Volume Item 10% 20% 30% 40% 50% Cool Capacity 0.9980 0.9965 0.9949 0.9932 0.9915 Heat Capacity 0.9950 0.9898 0.9846 0.9794 0.9742 Pressure Drop 1.023 1.057 1.091 1.122 1.160 Methanol Ethylene Glycol Cool Capacity 0.9955 0.9912 0.9870 0.9830 0.9790 Heat Capacity 0.9925 0.9848 0.9770 0.9690 0.9610 Pressure Drop 1.024 1.068 1.124 1.188 1.263 Propylene Glycol Cool Capacity 0.9934 0.9869 0.9804 0.9739 0.9681 Heat Capacity 0.9863 0.9732 0.9603 0.9477 0.9350 Pressure Drop 1.040 1.098 1.174 1.273 1.405 Example 1 (Ethylene Glycol): The antifreeze solution is 20% by volume of Ethylene Glycol. Determine the corrected cooling capacity and waterside pressure drop for a GERA036 when the EWT is 86°F and the GPM is 9.0. From the catalog data, the cooling capacity at these conditions with 100% water is 39.6 MBTUH, and the waterside pressure drop is 11.5 feet of head. At 20% Ethylene Glycol, the correction factor for cool capacity is 0.9912 and the pressure drop is 1.068. The corrected cooling capacity (MBTUH) = 36.9 * 0.9912 = 36.58.The corrected water side pressure drop (Ft. head) = 11.5 * 1.068 = 12.23. Example 2 (Propylene Glycol): The antifreeze solution is 30% by volume of Propylene Glycol. Determine the corrected heating capacity and waterside pressure drop for a GERA048 when the EWT is 45°F and the GPM is 12.0. From the catalog data, the heating capacity at these conditions with 100% water is 49.1 MBTUH, and the waterside pressure drop is 11.0 feet of head. At 30% Propylene Glycol, the correction factor for heat capacity is 0.9603 and the pressure drop is 1.174. The corrected cooling capacity (MBTUH) = 49.1 * 0.9603 = 47.15.The corrected water side pressure drop (Ft. head) = 11.0 * 1.174 = 12.91. WSHP-PRC021-EN 77 Performance Data 78 WSHP-PRC021-EN Electrical Data Table 85. Model No. GER036 GER048 GER060 GER072 GER090 GER120 Electrical performance Blower Blower Minimum Total Unit Comp Comp LRA No. of Motor Motor Fan Motor Circuit Unit Volts FLA RLA (ea) (ea) Compres. FLA HP Num Ampacity Maximum Overcurrent Protective Device 208/60/1 24.6 18.6 105.0 1 6.00 0.75 1 29.3 45 230/60/1 24.6 18.6 105.0 1 6.00 0.75 1 29.3 45 208/60/3 18.5 13.5 88.0 1 5.00 1 1 21.9 35 230/60/3 18.5 13.5 88.0 1 5.00 1 1 21.9 35 460/60/3 8.9 6.4 39.0 1 2.50 1 1 10.5 15 575/60/3 6.8 5.1 34.0 1 1.70 1 1 8.1 15 208/60/1 30.7 23.1 134.0 1 7.60 1 1 36.5 50 230/60/1 30.7 23.1 134.0 1 7.60 1 1 36.5 50 208/60/3 21.0 16.0 91.0 1 5.00 1 1 25.0 40 230/60/3 21.0 16.0 91.0 1 5.00 1 1 25.0 40 460/60/3 9.6 7.1 46.0 1 2.50 1 1 11.4 15 575/60/3 7.3 5.6 37.0 1 1.70 1 1 8.7 15 208/60/1 35.2 27.6 158.0 1 7.60 1 1 42.1 60 230/60/1 35.2 27.6 158.0 1 7.60 1 1 42.1 60 208/60/3 23.1 18.1 137.0 1 5.00 1 1 27.6 45 230/60/3 23.1 18.1 137.0 1 5.00 1 1 27.6 45 460/60/3 11.5 9.0 62.0 1 2.50 1 1 13.8 20 575/60/3 8.5 6.8 50.0 1 1.70 1 1 10.2 15 208/60/3 27.4 22.4 149.0 1 5.00 1 1 33.0 50 230/60/3 27.4 22.4 149.0 1 5.00 1 1 33.0 50 460/60/3 13.1 10.6 75.0 1 2.50 1 1 15.8 25 575/60/3 9.2 7.7 54.0 1 1.50 1 1 11.1 15 208/60/3 28.7 22.4 149.0 1 6.30 2 1 34.3 50 230/60/3 28.7 22.4 149.0 1 6.30 2 1 34.3 50 460/60/3 13.7 10.6 75.0 1 3.10 2 1 16.4 25 575/60/3 10.1 7.7 54.0 1 2.40 2 1 12.0 15 208/60/3 28.6 25.0 164.0 1 3.60 1 1 34.9 50 230/60/3 28.6 25.0 164.0 1 3.60 1 1 34.9 50 460/60/3 13.9 12.2 100.0 1 1.70 1 1 17.0 25 575/60/3 10.4 9.0 78.0 1 1.40 1 1 12.7 20 208/60/3 34.4 25.0 164.0 1 9.40 3 1 40.7 60 230/60/3 34.4 25.0 164.0 1 9.40 3 1 40.7 60 460/60/3 16.8 12.2 100.0 1 4.60 3 1 19.9 30 575/60/3 12.4 9.0 78.0 1 3.40 3 1 14.7 20 208/60/3 26.6 18.1 137.0 2 8.50 3.6 1 49.2 60 230/60/3 26.6 18.1 137.0 2 8.50 3.6 1 49.2 60 460/60/3 13.3 9.0 62.0 2 4.30 3.6 1 24.6 30 575/60/3 11.1 6.8 50.0 2 4.30 3.6 1 19.6 25 WSHP-PRC021-EN 79 Electrical Data Table 85. Model No. GER150 GER180 GER240 GER300 80 Electrical performance Blower Blower Minimum Total Unit Comp Comp LRA No. of Motor Motor Fan Motor Circuit Unit Volts FLA RLA (ea) (ea) Compres. FLA HP Num Ampacity Maximum Overcurrent Protective Device 208/60/3 33.0 22.4 149.0 80 230/60/3 33.0 22.4 149.0 2 10.60 3 1 61.0 80 460/60/3 15.4 10.6 75.0 2 4.80 3 1 28.7 35 575/60/3 11.8 7.9 54.0 2 3.90 3 1 21.7 25 208/60/3 39.1 22.4 149.0 2 16.70 5 1 67.1 80 230/60/3 39.1 22.4 149.0 2 16.70 5 1 67.1 80 460/60/3 18.2 10.6 75.0 2 7.60 5 1 31.5 40 575/60/3 14.0 7.9 54.0 2 6.10 5 1 23.9 30 208/60/3 35.6 25.0 164.0 2 10.60 3 1 66.9 90 230/60/3 35.6 25.0 164.0 2 10.60 3 1 66.9 90 460/60/3 17.3 12.5 100.0 2 4.80 3 1 32.9 45 575/60/3 14.2 10.3 78.0 2 3.90 3 1 27.1 35 208/60/3 41.7 25.0 164.0 2 16.70 5 1 73.0 90 230/60/3 41.7 25.0 164.0 2 16.70 5 1 73.0 90 460/60/3 20.1 12.5 100.0 2 7.60 5 1 35.7 45 575/60/3 16.4 10.3 78.0 2 6.10 5 1 29.3 35 208/60/3 55.8 39.1 267.0 2 16.70 5 1 104.7 125 230/60/3 55.8 39.1 267.0 2 16.70 5 1 104.7 125 460/60/3 24.9 17.3 142.0 2 7.60 5 1 46.5 60 575/60/3 21.5 15.4 103.0 2 6.10 5 1 40.8 50 208/60/3 56.7 39.1 267.0 2 17.60 7.5 1 105.6 125 230/60/3 56.7 39.1 267.0 2 17.60 7.5 1 105.6 125 460/60/3 25.9 17.3 142.0 2 8.60 7.5 1 47.5 60 575/60/3 22.4 15.4 103.0 2 7.00 7.5 1 41.7 50 208/60/3 63.3 39.1 267.0 2 24.20 7.5 1 112.2 150 230/60/3 63.3 39.1 267.0 2 24.20 7.5 1 112.2 150 460/60/3 29.6 18.6 103.0 2 11.00 7.5 1 52.9 70 575/60/3 24.4 15.4 160.0 2 9.00 7.5 1 43.7 50 2 10.60 3 1 61.0 WSHP-PRC021-EN Electrical Data Table 86. Electrical performance for units with electric heat (single point connection) Unit Model Heater Model Number Number Electric Heat Electric Heat Control Amps kW Stages Standard Indoor Motor Oversized Indoor Motor Minimum Circuit Ampacity Max Over current Protection Minimum Circuit Ampacity Max Over current Protection 208 Volt Single Phase GER036 GER048 GER060 — — BAYHTRE105* 18.3 3.8 1 52.1 60 — — BAYHTRE110* 36.1 7.5 2 74.4 80 — — BAYHTRE114* 50.0 10.4 2 91.8 100 — — BAYHTRE105* 18.3 3.8 1 59.4 70 — — BAYHTRE110* 36.1 7.5 2 81.6 90 — — BAYHTRE114* 50.0 10.4 2 99.0 100 — — BAYHTRE118* 63.5 13.2 2 115.9 125 — — BAYHTRE105* 18.3 3.8 1 65.0 80 — — BAYHTRE110* 36.1 7.5 2 87.2 100 — — BAYHTRE114* 50.0 10.4 2 104.6 110 — — BAYHTRE118* 63.5 13.2 2 121.5 125 — — BAYHTRE105* 20.8 5.0 1 55.3 60 — — BAYHTRE110* 41.7 10.0 2 81.4 90 — — BAYHTRE114* 57.5 13.8 2 101.1 110 — — BAYHTRE105* 20.8 5.0 1 62.5 80 — — BAYHTRE110* 41.7 10.0 2 88.6 100 — — BAYHTRE114* 57.5 13.8 2 108.4 110 — — BAYHTRE118* 73.3 17.6 2 128.1 150 — — BAYHTRE105* 20.8 5.0 1 68.1 90 — — BAYHTRE110* 41.7 10.0 2 94.2 110 — — BAYHTRE114* 57.5 13.8 2 114.0 125 — — BAYHTRE118* 73.3 17.6 2 133.7 150 — — BAYHTRE306* 12.5 4.5 1 37.5 45 — — BAYHTRE312* 25.0 9.0 2 53.1 60 — — BAYHTRE318* 36.4 13.1 2 67.4 70 — — BAYHTRE306* 12.5 4.5 1 40.6 50 — — BAYHTRE312* 25.0 9.0 2 56.3 60 — — BAYHTRE318* 36.4 13.1 2 70.5 80 — — BAYHTRE306* 12.5 4.5 1 43.3 50 — — BAYHTRE312* 25.0 9.0 2 58.9 70 — — BAYHTRE318* 36.4 13.1 2 73.1 80 — — BAYHTRX323* 48.0 17.3 2 87.6 90 — — BAYHTRW309A 18.9 6.8 1 56.6 70 57.9 70 BAYHTRW318A 37.5 13.5 1 79.9 90 81.2 90 BAYHTRW327A 56.3 20.3 2 103.4 110 104.7 110 BAYHTRW336A 74.9 27.0 2 126.6 150 127.9 150 230 Volt Single Phase GER036 GER048 GER060 208 Volt Three Phase GER036 GER048 GER060 GER072 WSHP-PRC021-EN 81 Electrical Data Table 86. Electrical performance for units with electric heat (single point connection) Standard Indoor Motor Oversized Indoor Motor Electric Heat Electric Heat Control Amps kW Stages Minimum Circuit Ampacity Max Over current Protection Minimum Circuit Ampacity Max Over current Protection BAYHTRU309A 18.9 6.8 1 58.4 70 64.2 80 BAYHTRU318A 37.5 13.5 1 81.7 90 87.5 100 BAYHTRU327A 56.3 20.3 2 105.3 110 111.1 125 BAYHTRU336A 74.9 27.0 2 128.5 150 134.3 150 BAYHTRB318A 37.5 13.5 1 96.1 100 — — BAYHTRB327A 56.3 20.3 2 119.7 125 — — BAYHTRB336A 74.9 27.0 2 142.9 150 — — BAYHTRB354A 112.7 40.6 2 190.1 200 — — GER150 AYDHTRK318/ AYHHTRM318 37.5 13.5 1 107.9 110 114.0 125 GER150 AYDHTRK336/ AYHHTRM336 74.9 27.0 2 154.6 175 160.7 175 GER150 AYDHTRK354/ AYHHTRM354 112.4 40.5 2 201.5 225 207.6 225 GER180 AYDHTRK318/ AYHHTRM318 37.5 13.5 1 113.7 125 119.8 125 GER180 AYDHTRK336/ AYHHTRM336 74.9 27.0 2 160.5 175 166.6 175 GER180 AYDHTRK354/ AYHHTRM354 112.4 40.5 2 207.4 225 213.5 225 GER240 AYDHTRL336/ AYHHTRN336 74.9 27.0 2 198.3 200 199.2 200 GER240 AYDHTRL354/ AYHHTRN354 112.4 40.5 2 245.2 250 246.1 250 GER240 AYDHTRK372/ AYHHTRN372 149.9 54.0 2 292.1 300 293.0 300 GER300 AYDHTRL336/ AYHHTRN336 74.9 27.0 2 205.8 225 — — GER300 AYDHTRL354/ AYHHTRN354 112.4 40.5 2 252.7 300 — — GER300 AYDHTRK372/ AYHHTRN372 149.9 54.0 2 299.6 300 — — BAYHTRE306* 14.4 6.0 1 39.9 45 — — BAYHTRE312* 28.9 12.0 2 58.0 60 — — BAYHTRE318* 41.9 17.4 2 74.3 80 — — BAYHTRE306* 14.4 6.0 1 43.0 50 — — BAYHTRE312* 28.9 12.0 2 61.1 70 — — BAYHTRE318* 41.9 17.4 2 77.4 80 — — BAYHTRE306* 14.4 6.0 1 45.6 60 — — BAYHTRE312* 28.9 12.0 2 63.8 70 — — BAYHTRE318* 41.9 17.4 2 80.0 80 — — BAYHTRX323* 55.3 23.0 2 96.8 100 — — Unit Model Heater Model Number Number GER090 GER120 230 Volt Three Phase GER036 GER048 GER060 82 WSHP-PRC021-EN Electrical Data Table 86. Electrical performance for units with electric heat (single point connection) Standard Indoor Motor Oversized Indoor Motor Electric Heat Electric Heat Control Amps kW Stages Minimum Circuit Ampacity Max Over current Protection Minimum Circuit Ampacity Max Over current Protection BAYHTRW309A 21.7 9.0 1 60.1 70 61.4 70 BAYHTRW318A 43.3 18.0 1 87.1 90 88.4 100 BAYHTRW327A 65.0 27.0 2 114.2 125 115.5 125 Unit Model Heater Model Number Number GER072 GER090 GER120 GER150 GER180 GER240 GER300 BAYHTRW336A 86.6 86.6 2 141.3 150 142.6 150 BAYHTRU309A 21.7 9.0 1 61.9 80 67.7 80 BAYHTRU318A 43.3 18.0 1 89.0 100 94.8 100 BAYHTRU327A 65.0 27.0 2 116.0 125 121.8 125 BAYHTRU336A 86.6 36.0 2 143.1 150 148.9 150 BAYHTRB318A 43.3 18.0 1 103.4 110 — — BAYHTRB327A 65.0 27.0 2 130.4 150 — — BAYHTRB336A 86.6 36.0 2 157.5 175 — — BAYHTRB354A 129.9 54.0 2 211.6 225 — — AYDHTRK318/ AYHHTRM318 43.3 18.0 1 115.1 125 121.2 125 AYDHTRK336/ AYHHTRM336 86.6 36.0 2 169.3 175 175.4 200 AYDHTRK354/ AYHHTRM354 129.9 54.0 2 223.4 225 229.5 250 AYDHTRK318/ AYHHTRM318 43.3 18.0 1 121.0 125 127.1 150 AYDHTRK336/ AYHHTRM336 86.6 36.0 2 175.1 200 181.2 200 AYDHTRK354/ AYHHTRM354 129.9 54.0 2 229.2 250 235.3 250 AYDHTRL336/ AYHHTRN336 86.6 36.0 2 212.9 225 213.8 225 AYDHTRL354/ AYHHTRN354 129.9 54.0 2 267.1 300 268.0 300 AYDHTRK372/ AYHHTRN372 173.2 72.0 2 321.2 300 322.1 300 AYDHTRL336/ AYHHTRN336 86.6 36.0 2 220.4 225 — — AYDHTRL354/ AYHHTRN354 129.9 54.0 2 274.6 300 — — AYDHTRK372/ AYHHTRN372 173.2 72.0 2 328.7 300 — — BAYHTRE406* 7.2 6.0 1 19.5 20 — — BAYHTRE412* 14.4 12.0 2 28.5 30 — — BAYHTRE418* 20.9 17.4 2 36.6 40 — — BAYHTRE406* 7.2 6.0 1 20.4 25 — — BAYHTRE412* 14.4 12.0 2 29.4 30 — — BAYHTRE418* 20.9 17.4 2 37.5 40 — — 460 Volt Three Phase GER036 GER048 WSHP-PRC021-EN 83 Electrical Data Table 86. Electrical performance for units with electric heat (single point connection) Standard Indoor Motor Oversized Indoor Motor Electric Heat Electric Heat Control Amps kW Stages Minimum Circuit Ampacity Max Over current Protection Minimum Circuit Ampacity Max Over current Protection BAYHTRE406* 7.2 6.0 1 22.8 25 — — BAYHTRE412* 14.4 12.0 2 31.8 35 — — BAYHTRE418* 20.9 17.4 2 39.9 40 — — BAYHTRX423* 27.7 23.0 2 48.4 50 — — BAYHTRW409A 9.0 10.8 1 29.3 35 29.9 35 BAYHTRW418A 18.0 21.7 1 42.8 45 43.4 45 BAYHTRW427A 27.0 32.5 2 56.3 60 56.9 60 Unit Model Heater Model Number Number GER060 GER072 GER090 GER120 GER150 GER180 GER240 GER300 BAYHTRW436A 36.0 43.3 2 69.9 70 70.5 80 BAYHTRU409A 9.0 10.8 1 30.5 35 33.4 40 BAYHTRU418A 18.0 21.7 1 44.0 50 46.9 50 BAYHTRU427A 27.0 32.5 2 57.5 60 60.4 70 BAYHTRU436A 36.0 43.3 2 71.1 80 74.0 80 BAYHTRB418A 18.0 21.7 1 51.6 60 — — BAYHTRB427A 27.0 32.5 2 65.1 70 — — BAYHTRB436A 36.0 43.3 2 78.7 80 — — BAYHTRB454A 54.0 65.0 2 105.7 110 — — AYDHTRK418/ AYHHTRM418 21.7 18.0 1 55.8 60 58.6 60 AYDHTRK436/ AYHHTRP436 43.3 36.0 2 82.8 90 85.6 90 AYDHTRK454/ AYHHTRM454 65.0 54.0 2 109.9 110 112.7 125 AYDHTRK418/ AYHHTRM418 21.7 18.0 1 60.1 70 62.9 70 AYDHTRK436/ AYHHTRP436 43.3 36.0 2 87.1 90 89.9 90 AYDHTRK454/ AYHHTRM454 65.0 54.0 2 114.2 125 117.0 125 AYDHTRL436/ AYHHTRN436 43.3 36.0 2 100.7 110 101.7 110 AYDHTRL454/ AYHHTRN454 65.0 54.0 2 127.8 150 128.8 150 AYDHTRK472/ AYHHTRN472 86.6 72.0 2 154.8 175 155.8 175 AYDHTRL436/ AYHHTRN436 43.3 36.0 2 107.0 110 — — AYDHTRL454/ AYHHTRN454 65.0 54.0 2 134.1 150 — — AYDHTRK472/ AYHHTRN472 86.6 72.0 2 161.1 175 — — BAYHTREW06* 5.8 6.0 1 15.3 20 — — BAYHTREW12* 11.5 12.0 2 22.5 25 — — BAYHTREW18* 16.7 17.4 2 29.0 30 — — 575 Volt Three Phase GER036 84 WSHP-PRC021-EN Electrical Data Table 86. Electrical performance for units with electric heat (single point connection) Standard Indoor Motor Oversized Indoor Motor Electric Heat Electric Heat Control Amps kW Stages Minimum Circuit Ampacity Max Over current Protection Minimum Circuit Ampacity Max Over current Protection BAYHTREW06* 5.8 6.0 1 16.0 20 — — BAYHTREW12* 11.5 12.0 2 23.1 25 — — BAYHTREW18* 16.7 17.4 2 29.6 30 — — BAYHTREW06* 5.8 6.0 1 17.5 20 — — BAYHTREW12* 11.5 12.0 2 24.6 25 — — BAYHTREW18* 16.7 17.4 2 31.1 35 — — BAYHTRXW23* 22.1 23.0 2 37.8 40 — — BAYHTRWW18A 18.0 17.3 1 32.8 35 33.7 35 BAYHTRWW27A 27.0 26.0 2 43.6 45 44.5 45 BAYHTRWW36A 36.0 34.6 2 54.4 60 55.3 60 BAYHTRUW18A 18.0 17.3 1 34.3 35 36.3 40 BAYHTRUW27A 27.0 26.0 2 45.1 50 47.1 50 BAYHTRUW36A 36.0 34.6 2 56.0 60 58.0 60 BAYHTRBW18A 18.0 17.3 1 41.2 45 — — BAYHTRBW36A 36.0 34.6 2 62.9 70 — — BAYHTRBW54A 54.0 52.0 2 84.6 90 — — AYDHTRKW18/ AYHHTRMW18 17.3 18.0 1 43.3 45 45.5 50 AYDHTRKW36/ AYHHTRMW36 34.6 36.0 2 64.9 70 67.1 70 AYDHTRKW54/ AYHHTRMW54 52.0 54.0 2 86.7 90 88.9 90 AYDHTRKW18/ AYHHTRMW18 17.3 18.0 1 48.7 50 50.9 60 AYDHTRKW36/ AYHHTRMW36 34.6 36.0 2 70.3 80 72.5 80 AYDHTRKW54/ AYHHTRMW54 52.0 54.0 2 92.1 100 94.3 100 AYDHTRLW36/ AYHHTRNW36 34.6 36.0 2 84.0 90 84.9 90 AYDHTRLW54/ AYHHTRNW54 52.0 54.0 2 105.8 110 106.7 110 AYDHTRKW72/ AYHHTRNW72 69.3 72.0 2 127.4 150 128.3 150 AYDHTRMW36/ AYHHTRMW36 34.6 36.0 2 86.9 90 — — AYDHTRLW54/ AYHHTRNW54 52.0 54.0 2 108.7 110 — — AYDHTRKW72/ AYHHTRNW72 69.3 72.0 2 130.3 150 — — Unit Model Heater Model Number Number GER048 GER060 GER072 GER090 GER120 GER150 GER180 GER240 GER300 WSHP-PRC021-EN 85 Dimensional Data Figure 1. 3 to 4 ton unit clearance and roof opening CLEARANCE HORIZONTAL FLOW - 36" (914 MM) DOWNFLOW 36" (914 MM) CLEARANCE 36" (914 MM) TYPICAL ROOF OPENING CLEARANCE FROM TOP OF UNIT 72" (1829 MM) 40" 68 1/4" 1732 MM 1016 MM 37" 940 MM 44 1/2" 1130 MM CLEARANCE 48" (1219 MM) Figure 2. CLEARANCE 36" (914 MM) 5 to 7-1/2 ton unit clearance and roof opening CLEARANCE HORIZONTAL FLOW - 18" (457 MM) DOWNFLOW 36" (914 MM) CLEARANCE 36" (914 MM) TYPICAL ROOF OPENING CLEARANCE FROM TOP OF UNIT 72" (1829 MM) 46" 88 5/8" 1168 MM 2251 MM 46" 1168 MM 53 1/4" 1352 MM CLEARANCE 48" (1219 MM) 86 CLEARANCE 36" (914 MM) WSHP-PRC021-EN Dimensional Data Figure 3. 10 ton unit clearance and roof opening 99 11/16” (2532 MM) 63 3/16” (1605 MM) Figure 4. 12½ and 15 tons unit clearance and roof opening CLEARANCE DOWNFLOW 36" (914 MM) HORIZONTAL 60" (1524 MM) CLEARANCE DOWNFLOW 68" (1727 MM) HORIZONTAL 48" (1219 MM) TYPICAL ROOF OPENING CLEARANCE FROM TOP OF UNIT 72" (1829 MM) 81" 121 11/16" 3091 MM 2057 MM 76 1/2" 1943 MM 84 3/16" 2138 MM CLEARANCE DOWNFLOW 60" (1524 MM) HORIZONTAL 18" (457 MM) WSHP-PRC021-EN CLEARANCE DOWNFLOW 48" (1219 MM) HORIZONTAL 38" (965MM) 87 Dimensional Data Figure 5. 20 and 25 tons unit clearance and roof opening CLEARANCE DOWNFLOW 36" (914 MM) HORIZONTAL 60" (1524 MM) CLEARANCE DOWNFLOW 68" (1727 MM) HORIZONTAL 48" (1219 MM) TYPICAL ROOF OPENING CLEARANCE FROM TOP OF UNIT 72" (1829 MM) 81" 121 11/16" 3091 MM 2057 MM 76 1/2" 1943 MM 84 3/16" 2138 MM CLEARANCE DOWNFLOW 60" (1524 MM) HORIZONTAL 18" (457 MM) 88 CLEARANCE DOWNFLOW 48" (1219 MM) HORIZONTAL 38" (965 MM) WSHP-PRC021-EN Dimensional Data Figure 6. 3 to 4 ton unit(a) (a) See tables in chapter “General Data,” p. 13, for water connection sizes. WSHP-PRC021-EN 89 Dimensional Data Figure 7. 5 ton unit(a) (a) See tables in chapter “General Data,” p. 13, for water connection sizes. 90 WSHP-PRC021-EN Dimensional Data Figure 8. 6 ton unit(a) (a) See tables in chapter “General Data,” p. 13, for water connection sizes. WSHP-PRC021-EN 91 Dimensional Data Figure 9. 7½ ton unit(a) (a) See tables in chapter “General Data,” p. 13, for water connection sizes. 92 WSHP-PRC021-EN Dimensional Data Figure 10. 10 ton unit (a) 63 7/8” 7/8” 1/4” (a) See tables in chapter “General Data,” p. 13, for water connection sizes. WSHP-PRC021-EN 93 Dimensional Data Figure 11. 12½ and 15 ton unit(a) 20 13/16" 529mm 12 5/16" 313mm 23" 584mm 54" 1372mm 26 7/8" 684mm (a) See tables in chapter “General Data,” p. 13, for water connection sizes. (a) See tables in chapter “General Data,” p. 13, for water connection sizes. 94 WSHP-PRC021-EN Dimensional Data Figure 12. 20 ton unit(a) 20 7/8" 530mm 12 1/2" 317mm 24 1/4" 616mm (a) See tables in chapter “General Data,” p. 13, for water connection sizes. WSHP-PRC021-EN 95 Dimensional Data Figure 13. 25 ton unit(a) 20 13/16" 529mm 12 5/16" 313mm 85 5/16" 2167mm 54" 64” 1372mm 1626 mm 26 7/8" 264mm (a) See tables in chapter “General Data,” p. 13, for water connection sizes. (a) See tables in chapter “General Data,” p. 13, for water connection sizes. 96 WSHP-PRC021-EN Dimensional Data Figure 14. 3 to 4 ton roofcurb 44 MM 44 MM 7 1038 MM 1053 MM Figure 15. 3 to 4 ton roofcurb - downflow duct connections 7 (433 MM) WSHP-PRC021-EN 97 Dimensional Data Figure 16. 5, 6 and 7½ ton roofcurb (356 MM) (2130 MM) Figure 17. 5, 6 and 7½ ton roofcurb - downflow duct connections 857 857 PLY SUP RET U RN ALL FLANGES 1 1/4" (31 MM) 98 WSHP-PRC021-EN Dimensional Data Figure 18. 10 ton roofcurb CLE AR AN CLE A 18 1/2” (470 MM) 6 5/8” (168 MM) 1” (25 MM) 34 3/8” (873 MM) 56 3/8” (1432 MM) RA NC CE 36” (91 4M E1 M) 8” ( FO 457 RD MM OW ) FO NF LO RH W OR IZO NTA L 83 7/8” (2130 MM) 18 1/2” (470 MM) 1” (25 MM) 80 1/2” (2045 MM) 1” (25 MM) 14” (356 MM) 1 3/4” (44 MM) 34 3/8” (873 MM) 59 7/8” (1521 MM) 84 1/2” (2146 MM) 60 3/8” (1534 MM) 2” (51 MM) 2” (51 MM) Figure 19. 10 ton roofcurb - downflow duct connections 857 857 PLY SUP RET UR N ALL FLANGES 1 1/4" (31 MM) WSHP-PRC021-EN 99 Dimensional Data Figure 20. 12½ to 25 ton roofcurb Figure 21. 12½ to 25 ton roofcurb - duct connections 9 1” 25.4 MM CURB FLANGE LONG SIDES SHORT SIDES 100 WSHP-PRC021-EN Dimensional Data Figure 22. 12½ to 25 ton roofcurb WSHP-PRC021-EN 101 Dimensional Data Figure 23. 3 to 5 ton accessories 102 WSHP-PRC021-EN Dimensional Data Figure 24. Fresh air hood (horizontal units) Figure 25. Fresh air hood (downflow units) Figure 26. Power exhaust - downflow economizers Figure 27. Power exhaust - downflow economizers - side view C POWER EXHAUST with DOWNFLOW ECONOMIZERS only, SIDE VIEW Figure 28. Economizer - horizontal units Figure 29. Economizer - downflow units Note: When applying economizer to horizontal units, connected ductwork must be run full size to allow proper operation of economizer damper. Table 87. Power exhaust dimensions Unit Model # A B(a) C(b) GER 150-240 19½ 64¾ 39 (a) Horizontal dimension only. Downflow economizer is width of end panel. (b) Power exhaust is applied on downflow economizer only. WSHP-PRC021-EN 103 Weights and Center of Gravity Table 88. Accessory weights Net Net Net Weight Weight Weight 036-060 072-120 150-300 Option/Accessory Description Option/Accessory Description Net Net Net Net Weight Weight Weight Weight 036-060 072-120 150-180 240-300 Electric Heat 15 30 * Smoke Detector, Return 7 7 7 7 Economizer 26 36 65/80 Smoke Detector, Supply/Return 5 5 5 5 Motorized Damper 20 30 75 Clogged Filter Switch 1 1 1 1 Manual Damper 16 26 32 Fan Fail Switch 1 1 1 1 Barometric Relief 7 10 — Discharge Air Tube 3 3 3 3 Power Exhaust N/A 80 95 Roof curb 61 89 235 — Zone Sensors 1 1 1 1 Oversized Motor 5 8 5 Belt Drive Motor (3-phase only) 31 Standard 10/15 Hinged Access 10 12 27 Hail Guard 12 20 — Through the base electrical 8 13 23 Unit Size 23-36 kW 54 kW 72 kW Unit Disconnect Switch 5 5 5/10 GER 150-300 33/27 40/32 43/34 Unit Circuit Breaker 5 5 5/10 TCI, LCI 1 1 1 Frostat 1 1 1 Crankcase Heater 1 1 1 * Note 1: Net weights for electric heat are as follows Figure 30. Corner weight locations and center of gravity A Center of Gravity Length B Center of Gravity Width D Center of Gravity C Table 89. Typical unit weights and point loading data 104 Corner Weights Center of Gravity Model Net Weight A B C D Length Width GER 036 487 132 121 112 121 33.0 19.0 GER 048 538 146 134 124 134 33.0 19.0 GER 060 678 188 164 154 173 40.5 23.0 GER 072 700 194 169 159 179 40.5 23.0 GER 090 794 218 194 182 201 41.0 23.0 GER 120 941 235 251 234 221 52.0 28.0 GER 150 1800 491 481 410 418 60.0 32.0 GER 180 1848 505 493 421 429 60.0 32.0 GER 240 2008 548 536 458 466 60.0 32.0 GERE300 1906 520 509 435 442 30.0 32.0 WSHP-PRC021-EN Accessories System balancing hose kit For automatic system balancing of a water source heat pump, the Mesurflo® self-balancing hose kit provides a constant flow rate over the pressure differential rage of 2 to 80 psid. As system pressure changes (through further addition of heat pumps, for example) each individual flow control valve will automatically adjust to the new system conditions. In variable water volume applications, a self-balancing hose kit can provide continuous balancing because of its ability to automatically adjust to the varying system conditions. Note: At low differential pressure the flow area required to achieve higher flow can exceed the flow area available for the respective series.Therefore, the minimum pressure differential requirement is increased for the higher flow ranges of each series Mesurflo valve. Figure 31. Ball valve kit (manual)/MeasurfloVac kit (automatic) Optional Isolation Valve 2-Position Valve AUTOMATIC TEMPERATURE CONTROL VALVE Mesurmeter w/PT’s Ball Valve Optional Isolation Valve 2-Position Valve AUTOMATIC TEMPERATURE CONTROL VALVE 2510 Mesurflo w/PT’s Ball Valve Flex Hose FLOW Flex Hose PT Optional Yball Strainer w/Blowdown Valve & Hose Connector FLOW PT Optional Yball Strainer w/Blowdown Valve & Hose Connector Thermostat/Sensor Location Location of thermostat or zone sensor is an important element of effective room control and comfort.The best location is typically on a wall, remote from HVAC unit’s supply/return-air grille. Readings at this location assure the desired setpoint is achieved across the space, not just near the unit. It may be necessary to subdivide the zone to ensure adequate control and comfort is accomplished. Figure 32 indicates areas where thermostat or zone sensor should not be mounted. These include: • • • • • • Near drafts or dead spots (e.g. behind doors or corners) Near hot or cold air ducts Near radiant heat (e.g. heat emitted from appliances or the sun) Near concealed pipes or chimneys On outside walls or other non conditioned surfaces In air flows from adjacent zones or other units Figure 32. Thermostat/sensor location WSHP-PRC021-EN 105 Accessories Zone Sensors Manual/Automatic Changeover Manual/Automatic Changeover Programmable Night Setback Auto, Heat, Cool or Off System Switch. Fan Auto or Off Switch. Two temperature setpoint levers. Status Indication LED lights, System On, Heat, Cool, or Service. Auto, Heat, Cool or Off System Switch. Fan Auto or Off Switch.Two temperature setpoint levers. Auto or manual changeover with seven-day programming. Keyboard selection of Heat, Cool, Fan, Auto, or On. All programmable sensors have System On, Heat, Cool, Service LED/indicators as standard. Night Setback Sensors have one (1) Occupied, one (1) Unoccupied, and one (1) Override program per day. Room Sensor withTimed Override Button Integrated Comfort™ System Sensor(s) available with optional temperature adjustment and override buttons to provide central control through aTrane Integrated Comfort™system. 106 WSHP-PRC021-EN Wiring Figure 33. 3-5 ton 1ph control diagram WSHP-PRC021-EN 107 Wiring Figure 34. 108 3-5 ton 1ph power connection WSHP-PRC021-EN Wiring Figure 35. 3-7.5 ton 3ph control diagram WSHP-PRC021-EN 109 Wiring Figure 36. 3-7.5 ton 3ph power connection 110 WSHP-PRC021-EN Wiring Figure 37. 10 ton control diagram WSHP-PRC021-EN 111 Wiring Figure 38. 10 ton power connection 112 WSHP-PRC021-EN Wiring Figure 39. 12.5-20 ton 208-230V power connection WSHP-PRC021-EN 113 Wiring Figure 40. 12.5-20 ton 460-575V power connection 114 WSHP-PRC021-EN Wiring Figure 41. 12.5-20 ton control diagram WSHP-PRC021-EN 115 Wiring Figure 42. 25 ton 208-230V power connection 116 WSHP-PRC021-EN Wiring Figure 43. 25 ton 460-575V power connection WSHP-PRC021-EN 117 Wiring Figure 44. 25 ton control diagram 118 WSHP-PRC021-EN Mechanical Specifications General Equipment shall be completely assembled, piped, internally wired and test operated at the factory. A field convertible airflow shall be provided. The equipment shall contain both ETL and ISO-AHRI 13256-1 listings and labels prior to leaving the factory. Canadian units shall be CETL certified. Service and caution area labels shall also be placed on the unit in their appropriate locations. Air-to-Refrigerant Coil Internally finned, 3/8-inch copper tubes mechanically bonded to a configured aluminum plate fin shall be standard. Coils shall be leak tested at the factory to ensure the pressure integrity.The coil shall be leak tested to 200 psig and pressure tested to 450 psig. Casing Unit casing shall be constructed of zinc coated, heavy gauge, galvanized steel. Exterior surfaces shall be cleaned, phosphatized, and finished with a weather-resistant baked enamel finish. Unit’s surface shall be tested 100-hours in a salt spray test in compliance with ASTM B117. Cabinet construction shall allow for all maintenance on one side of the unit. Service panels shall have lifting handles and be removed and reinstalled by removing only a single fastener while providing a water and air tight seal. All exposed vertical panels and top covers in the indoor air section shall be insulated with cleanable foil faced, fire-retardant permanent, odorless glass fiber material.The base of the unit shall be insulated with 1/2-inch, 1-pound density foil-faced, closed-cell material. All insulation edges shall be either captured or sealed.The units base pan shall have no penetrations within the perimeter of the curb other than the raised 1 1/8-inch high down flow supply/return openings to provide an added water integrity precaution, if the condensate drain backs up.The base of the unit shall have provisions for forklift and crane lifting, with forklift capabilities on three sides of the unit. Clogged Filter/Fan Failure Switch (Option) A factory or field-installed dedicated differential pressure switch is available to achieve active fan failure indication and/ or clogged filter indication.These indications will be registered with either a zone sensor with status indication lights or an Integrated Comfort™ System. Compressors All units shall have direct-drive, hermetic, scroll type compressors with centrifugal type oil pumps. The motor shall be suction gas-cooled and shall have a voltage utilization range of plus or minus 10 percent of unit nameplate voltage. Internal overloads shall be provided with the scroll compressors.The compressor(s) shall have internal spring isolation and sound muffling to minimize vibration transmission and noise. External high and low pressure switches shall be standard. For the 25-ton equipment, external discharge temperature limit, winding temperature limit and compressor overload shall be provided. Controls Unit shall be completely factory wired with necessary controls and contactor pressure lugs or terminal block for power wiring. Unit shall provide an external location for mounting a fused disconnect device. Microprocessor controls shall be provided for all 24-volt control functions.The resident control algorithms shall make all heating, cooling and/or ventilating decisions in response to electronic signals from sensors measuring indoor and outdoor temperatures.The control algorithm maintains accurate temperature control, minimizes drift from set point, and provides better building comfort. A centralized microprocessor shall provide anti-short cycle timing and time delay between compressors to enhance machine protection. WSHP-PRC021-EN 119 Mechanical Specifications Drain Pan The drain pan shall be constructed of non ferrous or stainless steel, corrosive resistant material and shall be reversible, removable, double sloped with provisions for through the base condensate drain. Differential Enthalpy (Option) The differential enthalpy controller shall replace the standard dry bulb controller with two enthalpy sensors that compare total heat content of the indoor air and outdoor air to determine the most efficient air source.This control option shall offer the highest level of comfort control, plus energy efficiency available.This option shall be capable of field or factory installation when the factoryinstalled economizer is selected. Differential Pressure Switches (Option) These factory or field-installed options shall allow for individual fan failure and dirty filter indication.The fan failure switch shall disable all unit functions and "flash" the Service LED on the zone sensor.The dirty filter switch shall light the Service LED on the zone sensor and shall allow continued unit operation. Discharge Air Sensing Kit (Option) This factory or field-installed option provides true discharge air sensing in heating models.This sensor is a status indicator readable throughTracer® orTracker®. Discharge Line Thermostat A bi-metal element discharge line thermostats installed as a standard option on the discharge line of each system.This standard option provides extra protection to the compressors against high discharge temperatures in case of loss of charge, extremely high ambient and other conditions which could drive the discharge temperature higher. Economizer (Option) The economizer may be field installed for 12-25T horizontal airflow units. For all other configurations, economizer is factory-installed. It shall be available with or without barometric relief.The assembly shall include a fully modulating 0-100 percent motor and damper, relief, minimum position setting, preset linkage, wiring harness with fixed dry bulb.The barometric relief damper shall provide a pressure operated damper that shall be gravity closing and shall prohibit entrance of outside air during the equipment OFF cycle. Solid state enthalpy and differential enthalpy control shall be factory or field-installed options.The factory-installed economizer shall arrive in the shipping position and shall be moved to the operating position by the installing contractor. Electric Heaters Electric heat modules shall be available for installation within the basic unit.The electric heat elements shall be constructed of heavy-duty nickel chromium elements internally delta connected for 240 volt, wye connected for 480 and 600 volt. Staging shall be achieved through the unit control processor (UCP). Each heater package shall have automatically reset high limit control operating through the heating element contactors. All heaters shall be individually fused from the factory, where required, and shall meet all NEC and CEC requirements when properly installed. Power assemblies shall provide a single-point connection. Electric heat modules shall be UL listed or CSA certified. Enthalpy Control (Option) The enthalpy controller shall replace the dry bulb control with a wet bulb changeover controller (which has a fully adjustable set point).The enthalpy controller shall offer a higher level of comfort control, along with energy savings potential than the standard dry bulb controller due to the 120 WSHP-PRC021-EN Mechanical Specifications additional wet bulb sensing capability.This option shall be capable of field or factory installation when the factory-installed economizer is selected. Filters One inch, throwaway filters shall be standard. Filter rack shall be capable of converting to a twoinch filter. High Pressure Cutout All units have high pressure cutout as standard. Hinged Access Doors (Option) Sheet metal hinges are available factory-installed on the indoor fan section, supply fan, and the compressor control access doors. Hoses (option) Hoses shall consist of a stainless steel outer braid with an inner core of tube made of a nontoxic synthetic polymar material.The hoses shall be suitable for water temperatures ranging between 33°F and 211°F without the use of glycol. Automatic Flow Devices (option) The automatic self-balancing device shall automatically limit the rate of flow to within 10-percent of the specified amount, over a 40 to 1 differential pressure operating range of 2 to 80 PSID.The operational temperature shall be rated from fluid freezing, to 225°F. The valve body shall be suited for working pressures of 400 PSIG.The valve internal core shall consist of one or more high temperature elastomeric diaphragms and precision orifice with sculptured orifice seat. Dual pressure/temperature test ports shall be standard for verifying the pressure differential and system temperature. Indoor Fan Three-phase units shall offer a choice of a direct-drive, FC, centrifugal fan, or a belt driven, FC, centrifugal fan with adjustable motor sheaves. Single-phase units shall offer a direct drive motor only. Units utilizing the belt-driven option shall contain an idler-arm assembly for quick-adjustment of fan belts and motor sheaves. All motors shall be thermally protected. Oversized motors shall be available for high static applications. All indoor fan motors shall meet the U.S. Energy Policy Act of 1992 (EPACT). LonTalk™ Communications Interface The LonTalk communication interface allows the equipment to communicate as aTracer LCI-V device or generally with a LonTalk Network Building Automation System. Manual Outside Air Damper (Option) Factory or field-installed rain hood and screen shall provide up to 50-percent outside air. Motorized Outside Air Dampers (Option) Factory or field-installed manually set outdoor air dampers shall provide up to 50-percent outside air. Once set, outdoor air dampers shall open set position when indoor fan starts.The damper shall close to the full closed position when indoor fan shuts down. Motorized Water Valve (Option) When extreme fluid temperature conditions do not exist with an open loop system, a motorized water valve shall be applied to vary water flow in the system.The motorized valve shall aid in maintaining pressure in the loop during equipment cycling. WSHP-PRC021-EN 121 Mechanical Specifications Oversized Motors (Option) Factory or field installed direct drive oversized motors shall be available for high static applications. Pump Module The pump module shall consist of either a single or dual 1/6 hp bronze pump and a brass 3-way shut-off valve. Cast iron pumps are also acceptable.The pump module kits shall contain the necessary components for the installation, operation and maintenance of the water circuit of a closed-loop distributed pumping application. Reference or Comparative Enthalpy (Option) Reference or Comparative Enthalpy option shall be available when a factory installed economizer is ordered. Refrigerant Circuits The refrigerant circuit shall contained a thermal expansion device, service pressure ports, and refrigerant line filter driers factory-installed as standard. An area shall be provided for replacement suction line driers. Remote Potentiometer (Option) The minimum position setting of the economizer shall be adjusted with this field-installed accessory. Roof Curb (Option) The roof curb shall be designed to mate with the down flow supply and return openings and provide support and a water tight installation when installed properly.The roof curb design shall allow field-fabricated rectangular supply/return ductwork to be connected directly to the curb.The curb design shall comply with NRCA requirements.The curb shall be shipped, knocked down for field assembly and shall include wood nailer strips. Supply and/or Return-Air Smoke Detector (Option) With this option factory installed, if smoke is detected, all unit operation will be shut down. Reset will be manual at the unit. Return-air smoke detectors require minimum allowable airflow when used with certain models. See the installation, operation, and maintenance (IOM) manual for the models affected and the minimum allowable airflow required. Through the Base Electrical with Circuit Breaker (Option) This option is a factory-installed thermal magnetic, molded case, HACR Circuit Breaker with provisions for through the base electrical connections.The circuit breaker will be installed in a water tight enclosure in the unit with access through a swinging door. Factory wiring will be provided from the switch to the unit high voltage terminal block.The circuit breaker will provide over current protection, be sized per NEC and UL guidelines, and be agency recognized by UL/CSA. Through the Base Electrical with Disconnect Switch (Option) Factory installed 3-pole, molded case, disconnect switch with provisions for through the base electrical connections are available.This disconnect switch will be installed in the unit in a water tight enclosure with access through a swinging door. Factory wiring will be provided from the switch to the high voltage terminal block.The switch will be UL/CSA agency recognized. Note:The disconnect switch will be sized per NEC and UL guidelines but will not be used in place of unit over current protection. Through the Base Utilities Access (Option) A factory-installed electrical service entrance shall be provided allowing electrical access for both control and main power connections inside the curb and through the base of the unit. Option will allow for field installation of liquid-tight conduit and an external field-installed disconnect switch. 122 WSHP-PRC021-EN Mechanical Specifications Trane™ Communications Interface An option for a factory or field-installedTrane Communication Interface shall be available to allow a twisted wire pair communication with aTrane Integrated Comfort™ system. Unit Top The top cover shall be one piece, or where seams exist, double hemmed and gasket sealed to prevent water leakage.The ribbed top adds extra strength and prevents water from pooling on the unit top. Water-to-Refrigerant Heat Exchanger The water-to-refrigerant heat exchanger shall be of a high quality co-axial coil for maximum heat transfer.The copper or optional cupro-nickel coil shall be deeply fluted to enhance heat transfer and minimize fouling and scaling.The coil shall have a working pressure of 400 psig on the refrigerant and 650 psig on the watersides. Zone Sensors (Option) This field installed option shall be provided to interface with the micro-equipped rooftop equipment, and shall be available in either manual, automatic, programmable with night setback, with system malfunction lights or remote sensor options. Warranty The unit shall be warranted by the manufacturer against defects in material and factory workmanship for one year.The refrigerant circuit including motor-compressor, expansion device, all heat exchangers in contact with refrigerants, and reversing valve (less solenoid coil) shall be warranted for that year (parts only). Optional extended warranties shall be made available. WSHP-PRC021-EN 123 Trane optimizes the performance of homes and buildings around the world. A business of Ingersoll Rand, the leader in creating and sustaining safe, comfortable and energy efficient environments, Trane offers a broad portfolio of advanced controls and HVAC systems, comprehensive building services, and parts. For more information, visit www.Trane.com. Trane has a policy of continuous product and product data improvement and reserves the right to change design and specifications without notice. © 2013Trane All rights reserved WSHP-PRC021-EN 01 Aug 2013 We are committed to using environmentally Supersedes WSHP-PRC021-EN (10 May 2012) conscious print practices that reduce waste.
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