Trane Twa075A Users Manual SSPPRC002EN_BK1.p65

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Cover
Introduction
TOC
Features and Benefits
Application Considerations
Selection Procedure
Model Number
General Data
Performance Data
Electrical Data
Jobsite Connections
Typical Wiring
Dimensional Data
Mechanical Specifications

Split System Heat Pumps

TWA075A-TWA200B

Air Handlers

TWE050A-TWE200B

50 Hz

SSP-PRC002-EN

January 2004

©American Standard Inc. 2001 SSP-PRC002-EN

Introduction

Split System Heat Pump Units . . .

Designed With Your Needs In Mind.

The Trane reputation for quality and

reliability in air conditioning continues

with the Odyssey™ family of light

commercial split systems. Trane paid

attention to your needs to make sure you

get a system that will meet your job

requirements every time...and at a

competitive price.

Couple Trane’s reputation for quality and

reliability in split system air conditioners

with efficiency, flexibility and installation

ease...and you have systems that will

give you “Simply The Best Value.’’

Manufacturing Control

Trane’s exclusive control over the design

and manufacturing of all major

components is unique in the industry.

This approach assures us total control

over both the quality and reliability of

these components. And allows us to

custom match components to deliver the

best in split system performance.

Designing the Details

Careful attention was given to designing

the details — from control wiring to the

access panels. Odyssey units feature

time-saving colored and numbered

wiring and removable panels which

allow complete access to all major

components and controls. All outdoor

units feature external high and low

pressure switches for easy diagnosing

and servicing of the unit. Service valves

with gauge ports are provided on all

units.

Standardized Cabinets

In addition, all cabinets have been

standardized. When you are servicing an

outdoor unit or an air handler, all

components are in the same location

from unit to unit.

Filters

The TWE050A, 075A, 100A and 100B air

handlers are supplied with 1" (25.4 mm)

throwaway filters as standard. The filter

racks were designed to easily convert for

installation of 2" (50.8 mm) filters. The

TWE155B and 200B air handlers have 2"

(50.8 mm) filters as standard.

UL Listed and ARI Certified

Trane meets or exceeds all nationally

recognized agency safety and design

standards. Each condensing unit is UL

designed, approved and labeled in

accordance to UL Standards: UL 1995 for

central cooling air conditioners,

refrigeration and air conditioning

condensing and compressor units. Each

air handler is designed, approved and

labeled in accordance to UL 465 and UL

1995 standard for heat pumps. Each unit

is certified in accordance with ARI

Standard 210/240 or 340/360.

Contents

SSP-PRC002-EN

Introduction

Features and Benefits

Application Considerations

Selection Procedure

Model Number Description

General Data

Performance Data

Cool and Heat Performance

Fan Performance

Electric Power

Connection and Wiring

Dimension and Weights

Mechanical Specifications

4SSP-PRC002-EN

Features and

Benefits

Condensing Units Options

The TWA075A and 100A single

compressor models feature single

refrigeration circuitry, lowering job

installation costs by requiring only one

set of refrigerant lines. These units are

ideal for the low cost, new construction

jobs as well as renovation and

replacement buildings.

In addition, Odyssey includes TWA155B

and 200B dual compressor units to give

true stand-by protection; if one

compressor fails, the second will

automatically start-up. Also, the first

compressor can be serviced without

shutting down the unit since the

refrigerant circuits are independent.

Dual compressors are not just for

protection, they also save energy costs.

Most buildings are designed for the peak

load requirements yet the building

usually operates at less than peak load.

During light load conditions, only one

compressor functions to maintain the

space comfort thus reducing the need

for energy.

Trane split systems have been specified

in thousands of applications and you’ll

find Odyssey will win you even more

jobs with its small manageable cabinet.

This light, compact design will save time

and money for rigging and installation.

And the compactness will permit Trane’s

unit to replace almost any unit —

effortlessly.

Low Ambient Cooling Operation

Each heat pump unit can operate to 50°F

(10°C) as standard in the cooling mode.

An accessory Head Pressure Control

gives you the capability to operate to 0°F

(-18°C). All heat pumps offer these

accessories:

•Head Pressure Control

•Coil Guard Kits

•Isolators both Rubber-in-Shear and

Spring Type

•Anti-Short-Cycle Kit

•Time Delay Relay

Air Handlers Offer More

Flexibility

Flexibility is a key to meeting changing

market requirements. Odyssey split

sytems offer not only heat pumps but

also convertible air handlers. The air

handlers can be installed either vertically

in a mechanical room or horizontally

above a ceiling. And it doesn’t require

any removal of panels to make either

airflow application work. These air

handlers have a double sloped

condensate drain pan that allows for

either airflow configuration. And the

drain pan can easily be removed for

cleaning. All the air handlers feature

factory installed belt drive and ball

bearing evaporator fans with adjustable

sheaves for maximum airflow

performance. In fact, the standard motor

on the TWA100A air handler will deliver

3325 cfm (5649 m3/hr) at 1.4" (349 Pa)

ESP. Plus oversized motors are available

for higher static applications.

5SSP-PRC002-EN

Features and

Benefits

Odyssey — A Complete Split

System

Odyssey delivers the flexibility to select

a complete system that meets your

particular job requirements. Air

handlers are designed, tested, and

rated with outdoor units to let you

select the proper match between

capacity and load. Heat pumps can also

be matched with Trane built-up air

handlers. Also, these matched systems

can be quickly engineered for specific

applications using Trane’s computerized

selection and load programs.

Odyssey air handler versatility is further

increased by a complete line of

accessories designed to match and

install smoothly:

•Discharge Plenum and Grille

•Return Grille

•Subbase

•Electric Heaters

•High Static Evaporator Motor

•Isolators both Rubber-in-Shear

and Spring Type

•A Full Line of Thermostats

•Outdoor Thermostat

Odyssey Lowers Installation

Costs

Your installation costs are reduced with

Odyssey. Both outdoor units and air

handlers are factory packaged and

assembled so jobsite installation is quick

and easy. You get a complete unit with

all the components, controls and the

internal wiring factory ready for a

smooth jobsite start-up.

Unlike some competitive models the

following components are factory-

installed in Trane air handlers:

•Single Point Power Entry

•Blower wheel and housing

•Evaporator motor with sheaves

andpulleys

•Low Voltage Terminal Board

•Transformer

•Contactor

•Fan relay

•DX Coil with complete refrigeration

circuitry

•Expansion Valve and Check Valves

There’s no need to install components

and put together the air handler on the

job. This provides you with less labor

cost and fewer chances for installation

errors which cause callbacks. All this

means saving you money both in

replacement and new construction

applications.

6SSP-PRC002-EN

Application

Considerations

Typical Horizontal Air Handler Application Typical Vertical Air Handler Application

Typical Split System Application

Low Ambient Cooling

As manufactured, these units can

operate to 50°F (10°C) in the cooling

mode of operation. An accessory head

pressure control will allow operation to

0° F (-17.8°C) outdoor ambient. When

using these units with control systems

such as bypass changeover Variable Air

Volume, make sure you consider the

requirement for a head pressure control

to allow low ambient cooling.

Application of this product should be

within the catalogued airflow and

performance considerations.

Clearance Requirements

The recommended clearances identified

with unit dimensions should be

maintained to assure adequate

serviceability, maximum capacity and

peak operating efficiency. Actual

clearances which appear inadequate

should be reviewed with the local Trane

Representative.

180° Blower Rotation

The TWE050, 075 and 100 air handler

blower section can be rotated 180° to

change the discharge pattern. This

modification must be done in the field

and requires an addition of kit. See unit

installer's guide.

7SSP-PRC002-EN

Selection

Procedure

Cooling Capacity

Step 1 — Calculate the building’s total

and sensible cooling loads at design

conditions.

Step 2 — Size the equipment using Table

PD-1. Match the cooling loads at design

conditions.

Example: The following are the building

cooling requirements

Electrical Characteristics: 380-415/50/3

Summer Design Conditions: Entering

Evaporator Coil: 80 DB/67 WB

(27 DB/19 WB°C)

Outdoor Ambient: 95°F (35° C)

Total Cooling Load: 75 MBh (22kW)

Sensible Cooling Load: 53 MBh

(15.5 kW)

Airflow: 2500 cfm (4247 m3/h)

External Static Pressure: 0.77 in. wg

(193 Pa)

Table PD-1 shows that a TWA075A

matched with a TWE075A has a gross

cooling capacity of 85.1 MBh (24.9 kW)

and 60.8 MBh (17.8 kW) sensible capacity

at 95 DB (35°C) ambient and 2500 cfm

(4247 m3/h) and 80 DB/67 WB (27 DB/19

WB) air entering the evaporator.

To find the net cooling capacities, fan

motor heat must be subtracted.

Determine the total unit static pressure:

External Static 0.77 in (193 Pa)

Standard Filter 0.10 in (25 Pa)

Supplementary Electric Heat

0.23 in (57 Pa)

Total Static Pressure 1.10 in (275 Pa)

Note: The Evaporator Fan Performance

Table has included the effect of a 1 in.

(250 Pa) filter already. Therefore, the

actual Total Static Pressure is 1.10 - 0.10 =

1.00 in. (275 - 25 = 250 Pa).

With 2500 cfm (4247 m3/h) and 1.00

inches (250 Pa), Table PD-15 shows a 1.07

bhp (0.8 kW).

Note: The formula below the table can be

used to calculate Fan Motor Heat,

Constant x Motor Power =

Fan Motor Heat

3.5 x bhp = MBh

3.5 x 1.07 = 3.75 MBh

1.375 x (kW) = kW

1.375 x 0.8 = 1.1 kW

Net Total Cooling Capacity

= 85.1 MBh – 3.75 = 81.35 MBh

= 24.9 kW - 1.1 = 23.8 kW

Net Sensible Cooling Capacity

= 60.8 MBh – 3.75 = 57.05 MBh

= 17.8 MBh - 1.1 = 16.7 kW

Heating Capacity

Step 1 — Calculate the building heating

load using the Trane calculation form or

any other standard accepted method.

Step 2 — Size the equipment using Table

PD-9 to match the heating loads at

design conditions. The following are

building heating requirements:

Total Heating Load: 110 MBh (32.2 kW)

Outdoor Ambient (Winter): 17°F

(-8.3°C) DB

Indoor Return Temperature: 70°F

(21.1°C) DB

Airflow: 2500 cfm (4247 m3/h)

Table PD-9 indicates the mechanical

heating portion of the heat pump will

provide 49.1 MBh (14.4 kW) for the

winter design conditions.

Step 3 — Because 49.1 MBh (14.4 kW) is

less than the building’s required heating

capacity, a supplementary heater must

be selected. 110 - 49.1 = 60.9 MBh (32.2 -

14.4 = 17.8 kW) minimum heater

capacity.

From Table PD-25, the 24.22 kW heater

has a capacity of 82,670 Btu. From Table

ED-5, the 24.22 kW heater at 400V

indicates the heater model number is

BAYHTRL435A. This heater will be

adequate to cover the residual heat

capacity needed for the application.

Air Delivery Selection

External static pressure drop through the

air distribution system has been

calculated to be 0.77 inches (192.5 Pa) of

water gauge. From Table PD-24 static

pressure drop through the electric heater

is 0.12 inches (30 Pa) of water (0.77 + 0.12

= .89 in.) (192.5 + 30 = 222.5 Pa). Enter

Table PD-15 for TWE090A4 at 2500 cfm

(4247 m3/h) and .90 in. (225 Pa) static

pressure. The standard motor at 790 rpm

will give the desired airflow.

8SSP-PRC002-EN

Model

Number

Description

Digit 8 - Electrical Characteristics

D = 380-415/3/50

Digits 9, 10 - Factory - Installed Options

00 = No Options

0S = Black Epoxy Coated Coil

Digit 11- Minor Design Sequence

D = Fourth

Digit 12- Service Digit

A= First

Split System Heat Pump Model Nomenclature

Digit 7- Major Development Sequence

A = Single Compressor

B = Dual Compressor

TWA075 AD0 0 DA

12 3 456 7 8 910 11 12

Air Handler Model Nomenclature

Digit 8 - Electrical Characteristics

D = 380-415/3/50

Digits 1, 2, 3 - Product Type

TWE = Cooling Convertible

Digits 4, 5, 6 - Nominal Gross Cooling

Capacity (MBh)

050 = 50

075 = 75

100 = 100

155 = 155

200 = 200

Digit 7- Refrigerant Circuit

A = Single

B = Dual

TWE 050 A D 0 0 C A

12 3 456 7 8 910 11 12

Digit 9, 10 - Factory - Installed Options

00 = No Options

Digit 11- Minor Design Sequence

C = Third

Digit 12- Service Digit

A= First

Digits 4, 5, 6 - Nominal Gross Cooling Capacity

(MBh)

075 = 75

100 = 100

155 = 155

200 = 200

Digits 1, 2, 3 - Product Type

TWA = Split System Heat Pump

9SSP-PRC002-EN

General

Data (Heat Pumps)

Table GD-1 — General Data — Heat Pumps

TWA075A TWA100A

Cooling Performance1

Gross Cooling Capacity, Btu (kW)

Matched Air Handler, Btu (kW) 85,000 (24.89) 112,000 (32.79)

Heat Pump Only2, Btu (kW) 85,000 (24.89) 112,000 (32.79)

ARI Net Cooling Capacity383,000 (24.30) 108,000 (31.62)

System Power kW 7.91 10.27

Heat Pump Only Power kW 7.12 9.32

Heating Performance

ARI Heating with Matched Air Handler

High Temperature Capacity, Btu (kW) 81,000 (23.72) 110,000 (32.21)

Low Temperature Capacity, Btu (kW) 49,000 (14.35) 71,000 (20.79)

Compressor

Number 1 1

Type 3D®Scroll 3D®Scroll

No. Motors 1 1

Motor HP (kW) 6.25 (4.7) 8.33 (6.21)

Motor RPM 2875 2875

ARI Sound Rating (Bels)48.8 8.8

System Data5

No. Refrigerant Circuits 1 1

Suction Line, in. (mm) OD 1.375 (34.9) 1.375 (34.9)

Liquid Line, in. (mm) OD 0.500 (12.7) 0.500 (12.7)

Outdoor Coil — Type Plate Fin Plate Fin

Tube Size, in. (mm) OD 0.375 (9.5) 0.375 (9.5)

Face Area, sq. ft (m2) 19.2 (1.78) 29.5 (2.74)

Rows 2 2

Fins Per Inch 18 18

Outdoor Fan Type Propeller Propeller

No. Used 1 1

Diameter, in. (mm) 26.00 (660.4) 28.00 (711)

Drive Type Direct Direct

No. Speeds 1 1

CFM6, (m3/h) 4900 (8325.1) 6700 (11383.30)

No. Motors 1 1

Motor HP (kW) 0.33 (.25) 0.75 (.56)

Motor RPM 925 925

R-22 Refrigerant Charge, lb7 (kg) 18.0 (8.16) 31.5 (14.29)

Notes:

1. Cooling Performance is rated at 95°F (35°C) ambient, 80°F (26.7°C) entering dry bulb, 67°F (19.4°C) entering wet

bulb and nominal cfm listed. ARI rating cfm is 350 cfm/ton for this product. Gross capacity does not include the

effect of fan motor heat. ARI capacity is net and includes the effect of fan motor heat. Units are suitable for

operation to ±20% of nominal cfm. Rated accordance with ARI Standard 340/360-00.

2. Condensing Unit Only Gross Cooling Capacity rated at 45°F (7.2°C) saturated suction temperature and at 95°F

(35°C) ambient.

3. ARI Net Cooling Capacity is calculated with matched blower coil and 25 ft (7.2 m) of 1.375, 0.500 OD interconnect-

ing tubing. EER and/or SEER are rated at ARI conditions and in accordance with DOE test procedures. Integrated

Part Load Value is based on ARI Standard 340/360-00. Units are rated at 80°F (26.7°C) ambient, 80°F (26.7°C) entering dry

bulb, and 67°F (19.4°C) entering wet bulb at ARI rated cfm.

4. ARI Sound Rating is rated in accordance with ARI Standard 270 or 370.

5. System Data based on maximum linear length 80 ft (26.7 m). Maximum lift: suction 60 ft (18.3 m) liquid 60 ft (18.3

m). For greater lengths, refer to refrigerant piping applications manual.

6. Outdoor Fan cfm is rated with standard air-dry coil outdoor.

7. Refrigerant (operating) charge is for condensing unit (all circuits) with matching blower coils and 25 ft (7.6 m) of

interconnecting refrigerant lines.

10 SSP-PRC002-EN

General

Data (Heat Pumps)

Table GD-2 General Data — Heat Pumps

TWA155B TWA200B

Cooling Performance1

Gross Cooling Capacity, Btu (kW)

Matched Air Handler, Btu (kW) 167,000 (48.9) 218,000 (63.83)

Condensing Unit Only2, Btu (kW) 167,000 (48.9) 218,000 (63.83)

ARI Net Cooling Capacity3162,000 (47.43) 211,000 (61.78)

System Power kW 15.67 21.51

Condensing Unit Power kW 13.91 19.1

Heating Performance

ARI Heating with Matched Air Handler

High Temperature Capacity, Btu (kW) 166,000 (48.6) 214,000 (62.66)

Low Temperature Capacity, Btu (kW) 101,000 (29.57) 139,000 (40.70)

Compressor

Number 2 2

Type 3D®Scroll 3D®Scroll

No. Motors 2 2

Motor HP 6.25 (4.7) 8.33 (6.21)

Motor RPM, (kW) 2875 2875

ARI Sound Rating (Bels)48.8 8.8

System Data5

No. Refrigerant Circuits 2 2

Suction Line, in. (mm) OD 1.375 (34.9) 1.375 (34.9)

Liquid Line, in. (mm) OD 0.500 (12.7) 0.500 (12.7)

Outdoor Coil — Type Plate Fin Plate Fin

Tube Size, in. (mm) OD 0.375 (9.5) 0.375 (9.5)

Face Area, sq. ft (m2) 38.4 (3.57) 48 (4.46)

Rows 2 2

Fins Per Inch 18 18

Outdoor Fan Type Propeller Propeller

No. Used 2 2

Diameter, in. (mm) 26.00 (660.4) 28.00 (711)

Drive Type Direct Direct

No. Speeds 1 1

CFM6, (m3/h) 9800 (16650.2) 13400 (22766.60)

No. Motors 2 2

Motor HP (kW) 0.33 (.25) 0.75 (.56)

Motor RPM 925 925

R-22 Refrigerant Charge, lb7 (kg) 36.0 (16.33) 48.5 (22.0)

Notes:

1. Cooling Performance is rated at 95°F (35°C) ambient, 80°F (26.7°C) entering dry bulb, 67°F (19.4°C) entering wet

bulb and nominal cfm listed. ARI rating cfm is 350 cfm/ton for this product. Gross capacity does not include the

effect of fan motor heat. ARI capacity is net and includes the effect of fan motor heat. Units are suitable for

operation to ±20% of nominal cfm. Rated accordance with ARI Standard 340/360-00.

2. Condensing Unit Only Gross Cooling Capacity rated at 45°F (7.6°C) saturated suction temperature and at 95°F

(35°C) ambient.

3. ARI Net Cooling Capacity is calculated with matched blower coil and 25 ft (7.6 m) of 1.375, 0.500 OD interconnect-

ing tubing. EER and/or SEER are rated at ARI conditions and in accordance with DOE test procedures. Integrated

Part Load Value is based on ARI Standard 340/360-00. Units are rated at 80°F (26.7°C) ambient, 80°F (26.7°C) entering dry

bulb, and 67°F (19.4°C) entering wet bulb at ARI rated cfm.

4. ARI Sound Rating is rated in accordance with ARI Standard 270 or 370.

5. System Data based on maximum linear length 80 ft (26.7 m)Maximum lift: suction 60 ft (18.3 m) liquid 60 ft (18.3

m) For greater lengths, refer to refrigerant piping applications manual.

6. Outdoor Fan cfm is rated with standard air-dry coil outdoor.

7. Refrigerant (operating) charge is for condensing unit (all circuits) with matching blower coils and 25 ft (7.6 m) of

interconnecting refrigerant lines.

11SSP-PRC002-EN

Table GD-3 — General Data — Air Handlers

TWE050A TWE075A TWE100A TWE100B

System Data1

No. Refrigerant Circuits 1 1 1 2

Suction Line, in. (mm) OD 1.120 (28.4) 1.380 (35.0) 1.380 (35.0) 1.380 (35.0)

Liquid Line, in. (mm) OD 0.38 (9.7) 0.50 (12.7) 0.50 (12.7) 0.50 (12.7)

Indoor Coil — Type Plate Fin Plate Fin Plate Fin Plate Fin

Tube Size, in. (mm) OD 0.375 (9.5) 0.375 (9.5) 0.375 (9.5) 0.375 (9.5)

Face Area, sq. ft (m2) 5.00 (.47) 8.07 (.75) 11.18 (1.0) 11.18 (1.0)

Rows 3344

Fins Per Inch 12 12 12 12

Refrigerant Control Expansion Valve Expansion Valve Expansion Valve Expansion Valve

Drain Connection No. 4 4 4 4

Drain Connection Size, in. (mm) 0.75 (19.0) 0.75 (19.0) 0.75 (19.0) 0.75 (19.0)

Drain Connection Type PVC PVC PVC PVC

Indoor Fan Type FC Centrifugal FC Centrifugal FC Centrifugal FC Centrifugal

No. Used 1 1 1 1

Diameter, in. (mm) 12.0 (304.8) 15.0 (381) 15.0 (381) 15.0 (381)

Width, in. (mm) 12.0 (304.8) 15.0 (381) 15.0 (381) 15.0 (381)

Drive Type Belt Belt Belt Belt

No. Speeds 1 1 1 1

CFM, (m3/h) 1670 (2837) 2500 (4247) 3325 (5649) 3325 (5649)

No. Motors 1 1 1 1

Motor HP (kW)

— Standard/Oversized 0.75/1.0 (.55/.74) 1.0/1.5 (.74/1.11) 1.5/2.0 (1.11/1.49) 1.5/2.0 (1.11/1.49)

Motor RPM (Standard) 1425 1425 1425 1425

Motor Frame Size (Standard) 56 56 56 56

Filters — Type Throwaway Throwaway Throwaway Throwaway

Furnished Yes Yes Yes Yes

No. 1/1 3 4 4

Recommended Size, in. (mm) 16x20x1/20x20x1 16x25x1 16x25x1 16x25x1

(406.4x508x25.4/ (406.4/635/25.4) (406.4/635/25.4) (406.4/635/25.4)

4/508x508x25.4)

Table GD-3 — General Data — Continued

TWE155B TWE200B

System Data

No. Refrigerant Circuits 2 2

Suction Line, in. (mm) OD 1.38 (35.0) 1.38 (35.0)

Liquid Line, in. (mm) OD 0.500 (12.7) 0.500 (12.7)

Indoor Coil — Type Plate Fin Plate Fin

Tube Size, in. (mm) OD 0.375 (9.5) 0.375 (9.5)

Face Area, sq. ft (m2) 16.33 (1.52) 21.63 (2.01)

Rows 3 3

Fins Per Inch 12 12

Refrigerant Control Expansion Valve Expansion Valve

Drain Connection No. 4 4

Drain Connection Size, in. (mm) 1.000 (25.4) 1.000 (25.4)

Drain Connection Type PVC PVC

Indoor Fan Type FC Centrifugal FC Centrifugal

No. Used 2 2

Diameter, in. (mm) 15.0 (381) 15.0 (381)

Width, in. (mm) 15.0 (381) 15.0 (381)

Drive Type Belt Belt

No. Speeds 1 1

CFM, (m3/h) 5000 (8494) 6650 (11297)

No. Motors 1 1

Motor HP (kW)

— Standard/Oversized 2.0/3.0 (1.49/2.24) 3.0/5.0 (2.24/3.72)

Motor RPM (Standard) 1425 1425

Motor Frame Size (Standard) 145T 184T

Filters — Type Throwaway Throwaway

Furnished Yes Yes

No. 8 4/4

Recommended Size, in. (mm) 15x20x2 16x20x2/16x25x2

(381x508x50.8) (406.4x508x50.8/406.4x635x50.8)

Notes:

1. ARI certified with various condensing units per ARI Standard 210/240 or 340/360-00 certification program. Refer to

Performance Data section in this catalog.

General

Data (Air Handlers)

Performance

Data

SSP-PRC002-EN

(System)

Table PD-1 — Gross Cooling Capacities (MBh) TWA075A Heat Pump with TWE075A Air Handler (I-P)

Ambient Temperature (°F)

85 95 105 115

Enter.

Dry Entering Wet Bulb (°F)

Bulb616773 61 6773616773616773

CFM (°F) Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens.

2250 75 78.1 61.6 86.4 51.4 95.4 35.1 75.4 60.3 83.4 50.1 91.9 33.9 72.3 58.8 79.9 48.7 88.0 32.5 68.7 57.0 75.9 47.1 83.7 31.0

80 78.4 71.9 86.6 59.4 95.4 46.0 75.9 70.6 83.6 58.1 92.0 44.7 72.8 69.1 80.1 56.6 88.1 43.2 69.4 67.4 76.0 54.8 83.7 41.6

85 80.2 80.2 86.7 69.6 95.5 56.5 78.0 78.0 83.7 68.2 92.1 55.2 75.4 75.4 80.2 66.7 88.2 53.8 72.3 72.3 76.3 64.9 83.9 52.2

90 84.3 84.3 87.1 79.9 95.6 67.0 82.0 82.0 84.2 78.6 92.2 65.7 79.3 79.3 80.9 77.0 88.3 64.1 76.1 76.1 77.1 75.4 84.0 62.4

2500 75 79.6 64.6 88.1 50.6 96.9 35.8 76.9 63.2 84.9 49.3 93.4 34.6 73.6 61.6 81.3 47.8 89.3 33.2 69.9 59.8 77.2 46.1 84.8 31.6

80 80.2 75.9 88.2 62.1 97.0 47.5 77.6 74.5 85.1 60.8 93.4 46.2 74.5 73.0 81.4 59.1 89.4 44.7 70.7 70.6 77.3 57.3 85.0 43.1

85 82.9 82.9 88.3 73.2 97.1 59.0 80.6 80.6 85.2 71.8 93.6 57.7 77.8 77.8 81.6 70.2 89.6 56.3 74.6 74.6 77.6 68.5 85.2 54.7

90 87.2 87.2 89.0 84.5 97.1 70.3 84.7 84.7 86.1 83.2 93.7 68.9 81.8 81.8 82.6 81.7 89.7 67.4 78.6 78.6 78.6 78.6 85.3 65.7

2750 75 81.0 67.3 89.4 52.3 98.2 36.5 78.1 65.9 86.1 51.0 94.6 35.1 74.8 64.3 82.4 49.5 90.4 33.7 71.0 62.5 78.2 47.8 85.8 32.0

80 81.8 79.7 89.4 64.6 98.3 48.9 79.1 78.3 86.2 63.2 94.7 47.6 75.7 75.7 82.5 61.6 90.5 46.2 72.5 72.5 78.3 59.8 86.0 44.6

85 85.3 85.3 89.7 76.6 98.4 61.4 82.8 82.8 86.5 75.3 94.8 60.1 79.9 79.9 82.9 73.7 90.7 58.6 76.6 76.6 78.8 71.9 86.2 57.0

90 89.7 89.7 90.8 89.1 98.5 73.5 87.1 87.1 87.8 87.7 94.9 72.1 84.1 84.1 84.2 84.2 90.9 70.6 80.6 80.6 80.7 80.7 86.4 68.9

3000 75 82.1 70.0 90.5 54.0 99.3 36.9 79.2 68.6 87.2 52.6 95.6 35.6 75.8 67.0 83.3 51.1 91.3 34.1 71.9 65.1 79.1 49.4 86.6 32.5

80 82.8 82.8 90.6 67.0 99.4 50.3 80.4 80.4 87.3 65.6 95.7 49.0 77.5 77.5 83.5 64.0 91.5 47.5 74.1 74.1 79.2 62.2 86.9 45.9

85 87.4 87.4 90.9 80.0 99.5 63.7 84.8 84.8 87.7 78.6 95.9 62.4 81.7 81.7 84.0 77.0 91.6 60.7 78.3 78.3 79.9 75.2 87.0 59.0

90 91.9 91.9 92.0 92.0 99.7 76.6 89.2 89.2 89.3 89.3 96.0 75.2 86.0 86.0 86.1 86.1 91.8 73.6 82.5 82.5 82.6 82.6 87.3 71.9

Note: All temperatures are in degrees Fahrenheit. Airflow is in cfm.

Table PD-1— Gross Cooling Capacities (kW) TWA075A Heat Pump with TWE075A Air Handler (SI)

Ambient Temperature (°C)

29.4 35.0 40.6 46.1

Enter.

Dry Entering Wet Bulb (°C)

Bulb 16.1 19.4 22.8 16.1 19.4 22.8 16.1 19.4 22.8 16.1 19.4 22.8

m3/h (°C) Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens.

3823 24 22.9 18.0 25.3 15.0 27.9 10.3 22.1 17.7 24.4 14.7 26.9 9.9 21.2 17.2 23.4 14.3 25.8 9.5 20.1 16.7 22.2 13.8 24.5 9.1

27 23.0 21.1 25.4 17.4 27.9 13.5 22.2 20.7 24.5 17.0 26.9 13.1 21.3 20.2 23.4 16.6 25.8 12.7 20.3 19.7 22.3 16.0 24.5 12.2

29 23.5 23.5 25.4 20.4 28.0 16.5 22.8 22.8 24.5 20.0 27.0 16.2 22.1 22.1 23.5 19.5 25.8 15.7 21.2 21.2 22.3 19.0 24.6 15.3

32 24.7 24.7 25.5 23.4 28.0 19.6 24.0 24.0 24.7 23.0 27.0 19.3 23.2 23.2 23.7 22.6 25.9 18.8 22.3 22.3 22.6 22.1 24.6 18.3

4248 24 23.3 18.9 25.8 14.8 28.4 10.5 22.5 18.5 24.9 14.4 27.3 10.1 21.6 18.0 23.8 14.0 26.2 9.7 20.5 17.5 22.6 13.5 24.8 9.2

27 23.5 22.2 25.8 18.2 28.4 13.9 22.7 21.8 24.9 17.8 27.4 13.5 21.8 21.4 23.8 17.3 26.2 13.1 20.7 20.7 22.6 16.8 24.9 12.6

29 24.3 24.3 25.9 21.4 28.4 17.3 23.6 23.6 25.0 21.0 27.4 16.9 22.8 22.8 23.9 20.6 26.2 16.5 21.8 21.8 22.7 20.0 24.9 16.0

32 25.5 25.5 26.1 24.8 28.4 20.6 24.8 24.8 25.2 24.4 27.4 20.2 24.0 24.0 24.2 23.9 26.3 19.7 23.0 23.0 23.0 23.0 25.0 19.2

4672 24 23.7 19.7 26.2 15.3 28.8 10.7 22.9 19.3 25.2 14.9 27.7 10.3 21.9 18.8 24.1 14.5 26.5 9.9 20.8 18.3 22.9 14.0 25.1 9.4

27 24.0 23.3 26.2 18.9 28.8 14.3 23.2 22.9 25.3 18.5 27.7 13.9 22.2 22.2 24.2 18.0 26.5 13.5 21.2 21.2 22.9 17.5 25.2 13.0

29 25.0 25.0 26.3 22.4 28.8 18.0 24.3 24.3 25.3 22.0 27.8 17.6 23.4 23.4 24.3 21.6 26.6 17.2 22.4 22.4 23.1 21.1 25.2 16.7

32 26.3 26.3 26.6 26.1 28.8 21.5 25.5 25.5 25.7 25.7 27.8 21.1 24.6 24.6 24.6 24.6 26.6 20.7 23.6 23.6 23.6 23.6 25.3 20.2

5097 24 24.0 20.5 26.5 15.8 29.1 10.8 23.2 20.1 25.5 15.4 28.0 10.4 22.2 19.6 24.4 15.0 26.7 10.0 21.1 19.1 23.1 14.5 25.4 9.5

27 24.3 24.3 26.5 19.6 29.1 14.7 23.5 23.5 25.6 19.2 28.0 14.4 22.7 22.7 24.5 18.7 26.8 13.9 21.7 21.7 23.2 18.2 25.4 13.4

29 25.6 25.6 26.6 23.4 29.1 18.7 24.8 24.8 25.7 23.0 28.1 18.3 23.9 23.9 24.6 22.5 26.8 17.8 22.9 22.9 23.4 22.0 25.5 17.3

32 26.9 26.9 26.9 26.9 29.2 22.4 26.1 26.1 26.1 26.1 28.1 22.0 25.2 25.2 25.2 25.2 26.9 21.6 24.2 24.2 24.2 24.2 25.6 21.1

Note: All temperatures are in degrees Celsius. Airflow is in liters per second.

Performance

Data

SSP-PRC002-EN

(System)

Table PD-2 — Gross Cooling Capacities (MBh) TWA100A Heat Pump with TWE100A Air Handler (I-P)

Ambient Temperature (°F)

85 95 105 115

Enter.

Dry Entering Wet Bulb (°F)

Bulb616773 61 6773616773616773

CFM (°F) Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens.

3000 75 103.1 81.2 113.7 68.1 125.2 46.1 99.3 79.2 109.5 66.4 120.5 44.4 95.2 77.2 105.1 64.6 115.7 42.7 91.0 75.1 100.5 62.7 110.6 41.0

80 103.4 94.5 113.9 77.5 125.1 59.9 99.7 92.6 109.7 75.6 120.5 58.2 95.8 90.6 105.3 73.7 115.7 56.3 91.7 88.5 100.7 71.8 110.6 54.4

85 105.4 105.4 113.9 90.8 125.2 73.3 102.2 102.2 109.7 88.8 120.6 71.5 98.9 98.9 105.4 86.8 115.8 69.7 95.3 95.3 100.8 84.8 110.8 67.8

90 110.6 110.6 114.3 103.9 125.3 86.6 107.3 107.3 110.2 102.0 120.7 84.8 103.8 103.8 106.0 100.1 115.9 83.0 100.2 100.2 101.6 98.1 110.9 81.1

3325 75 105.0 84.7 115.8 66.1 127.2 46.9 101.1 82.8 111.4 64.3 122.4 45.3 96.9 80.7 106.9 62.4 117.4 43.5 92.5 78.5 102.2 60.4 112.2 41.6

80 105.6 99.3 115.9 80.8 127.1 61.8 101.8 97.4 111.6 78.9 122.4 60.0 97.8 95.3 107.0 77.0 117.4 58.1 93.7 93.3 102.3 75.1 112.2 56.2

85 108.7 108.7 115.9 95.1 127.2 76.3 105.4 105.4 111.6 93.2 122.5 74.5 101.9 101.9 107.1 91.1 117.5 72.6 98.2 98.2 102.5 89.1 112.4 70.7

90 114.1 114.1 116.6 109.5 127.3 90.7 110.6 110.6 112.5 107.6 122.6 88.9 107.0 107.0 108.2 105.6 117.7 87.1 103.2 103.2 103.8 103.7 112.4 84.9

3650 75 106.6 88.1 117.4 68.2 128.8 47.8 102.6 86.1 113.0 66.3 123.9 46.0 98.3 84.0 108.3 64.4 118.8 44.1 93.9 81.9 103.5 62.4 113.4 42.2

80 107.6 103.9 117.6 84.0 128.8 63.5 103.7 102.0 113.1 82.1 123.9 61.7 99.1 99.1 108.5 80.2 118.8 59.8 95.4 95.4 103.6 77.9 113.5 57.9

85 111.6 111.6 117.6 99.3 128.9 79.1 108.1 108.1 113.2 97.3 124.1 77.3 104.5 104.5 108.7 95.3 119.0 75.5 100.6 100.6 104.0 93.2 113.7 73.5

90 117.1 117.1 118.7 114.9 129.0 94.7 113.5 113.5 114.5 113.0 124.2 92.9 109.8 109.8 109.7 109.7 119.0 90.7 105.8 105.8 105.7 105.7 113.8 88.6

3975 75 108.1 91.4 118.9 70.1 130.2 48.3 103.9 89.3 114.3 68.3 125.2 46.5 99.6 87.2 109.6 66.3 120.0 44.7 95.1 85.1 104.6 64.3 114.5 42.8

80 109.4 108.4 119.0 87.0 130.3 65.2 105.0 105.0 114.4 84.9 125.3 63.3 101.3 101.3 109.7 82.9 120.1 61.5 97.5 97.5 104.7 80.8 114.7 59.5

85 114.2 114.2 119.1 103.3 130.4 81.9 110.6 110.6 114.7 101.3 125.4 80.1 106.8 106.8 110.1 99.3 120.2 78.2 102.8 102.8 105.3 97.2 114.8 76.2

90 119.9 119.9 120.7 120.2 130.4 98.3 116.2 116.2 116.1 116.1 125.4 96.3 112.2 112.2 112.2 112.2 120.3 94.3 108.1 108.1 108.1 108.1 114.9 92.3

Note: All temperatures are in degrees Fahrenheit. Airflow is in cfm.

Table PD-2 — Gross Cooling Capacities (kW) TWA100A Heat Pump with TWE100A Air Handler (SI)

Ambient Temperature (°C)

29.4 35.0 40.6 46.1

Enter.

Dry Entering Wet Bulb (°C)

Bulb 16.1 19.4 22.8 16.1 19.4 22.8 16.1 19.4 22.8 16.1 19.4 22.8

m3/h (°C) Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens.

5097 24 30.2 23.8 33.3 19.9 36.6 13.5 29.1 23.2 32.1 19.4 35.3 13.0 27.9 22.6 30.8 18.9 33.9 12.5 26.6 22.0 29.4 18.4 32.4 12.0

27 30.3 27.7 33.3 22.7 36.6 17.5 29.2 27.1 32.1 22.1 35.3 17.0 28.0 26.5 30.8 21.6 33.9 16.5 26.9 25.9 29.5 21.0 32.4 15.9

29 30.9 30.9 33.3 26.6 36.7 21.5 29.9 29.9 32.1 26.0 35.3 20.9 28.9 28.9 30.8 25.4 33.9 20.4 27.9 27.9 29.5 24.8 32.4 19.8

32 32.4 32.4 33.5 30.4 36.7 25.4 31.4 31.4 32.3 29.9 35.3 24.8 30.4 30.4 31.0 29.3 33.9 24.3 29.3 29.3 29.8 28.7 32.5 23.7

5649 24 30.7 24.8 33.9 19.4 37.2 13.7 29.6 24.2 32.6 18.8 35.8 13.3 28.4 23.6 31.3 18.3 34.4 12.8 27.1 23.0 29.9 17.7 32.8 12.2

27 30.9 29.1 33.9 23.7 37.2 18.1 29.8 28.5 32.7 23.1 35.8 17.6 28.6 27.9 31.3 22.6 34.4 17.0 27.4 27.3 30.0 22.0 32.9 16.5

29 31.8 31.8 33.9 27.8 37.3 22.3 30.9 30.9 32.7 27.3 35.9 21.8 29.8 29.8 31.4 26.7 34.4 21.3 28.7 28.7 30.0 26.1 32.9 20.7

32 33.4 33.4 34.1 32.1 37.3 26.6 32.4 32.4 32.9 31.5 35.9 26.0 31.3 31.3 31.7 30.9 34.4 25.5 30.2 30.2 30.4 30.3 32.9 24.8

6201 24 31.2 25.8 34.4 20.0 37.7 14.0 30.0 25.2 33.1 19.4 36.3 13.5 28.8 24.6 31.7 18.9 34.8 12.9 27.5 24.0 30.3 18.3 33.2 12.4

27 31.5 30.4 34.4 24.6 37.7 18.6 30.4 29.9 33.1 24.0 36.3 18.1 29.0 29.0 31.8 23.5 34.8 17.5 27.9 27.9 30.3 22.8 33.2 17.0

29 32.7 32.7 34.4 29.1 37.8 23.2 31.7 31.7 33.2 28.5 36.3 22.6 30.6 30.6 31.8 27.9 34.8 22.1 29.5 29.5 30.4 27.3 33.3 21.5

32 34.3 34.3 34.8 33.7 37.8 27.7 33.2 33.2 33.5 33.1 36.4 27.2 32.1 32.1 32.1 32.1 34.8 26.5 31.0 31.0 31.0 31.0 33.3 25.9

6754 24 31.6 26.7 34.8 20.5 38.1 14.2 30.4 26.2 33.5 20.0 36.7 13.6 29.2 25.5 32.1 19.4 35.1 13.1 27.8 24.9 30.6 18.8 33.5 12.5

27 32.0 31.7 34.8 25.5 38.1 19.1 30.8 30.8 33.5 24.9 36.7 18.5 29.7 29.7 32.1 24.3 35.2 18.0 28.5 28.5 30.7 23.7 33.6 17.4

29 33.4 33.4 34.9 30.2 38.2 24.0 32.4 32.4 33.6 29.7 36.7 23.4 31.3 31.3 32.2 29.1 35.2 22.9 30.1 30.1 30.8 28.5 33.6 22.3

32 35.1 35.1 35.3 35.2 38.2 28.8 34.0 34.0 34.0 34.0 36.7 28.2 32.9 32.9 32.8 32.8 35.2 27.6 31.7 31.7 31.6 31.6 33.6 27.0

Note: All temperatures are in degrees Celsius. Airflow is in liters per second.

Performance

Data

SSP-PRC002-EN

(System)

Table PD-3 — Gross Cooling Capacities (MBh) TWA155B Heat Pump with TWE155B Air Handler (I-P)

Ambient Temperature (°F)

85 95 105 115

Enter.

Dry Entering Wet Bulb (°F)

Bulb616773 61 6773616773616773

CFM (°F) Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens.

4500 75 153.9 122.2 170.3 101.7 187.8 69.2 148.7 119.6 164.4 99.3 181.0 66.9 142.5 116.5 157.4 96.5 173.3 64.2 135.4 113.0 149.5 93.3 164.6 61.2

80 154.6 142.7 170.6 117.7 187.8 90.9 149.6 140.2 164.7 115.2 181.1 88.4 143.6 137.2 157.6 111.9 173.4 85.5 136.8 133.8 149.8 108.5 164.9 82.4

85 158.5 158.5 170.8 138.0 188.1 112.0 154.2 154.2 165.0 135.4 181.4 109.5 149.0 149.0 158.1 132.3 173.8 106.7 143.0 143.0 150.3 128.9 165.3 103.5

90 166.7 166.7 171.7 158.7 188.2 132.8 162.1 162.1 166.0 156.1 181.6 130.1 156.7 156.7 159.3 153.1 174.0 127.1 150.5 150.5 152.0 149.8 165.5 123.8

5000 75 157.0 128.0 173.4 100.2 190.8 70.5 151.6 125.3 167.3 97.7 183.8 68.1 145.1 122.2 160.0 94.7 175.8 65.4 137.8 118.6 152.0 91.4 166.9 62.2

80 158.1 150.6 173.5 122.9 190.9 94.0 152.9 148.0 167.4 120.2 184.0 91.4 146.8 145.0 160.3 117.1 176.1 88.5 139.6 139.6 152.3 113.6 167.3 85.4

85 163.9 163.9 174.0 145.2 191.2 117.0 159.3 159.3 167.9 142.5 184.3 114.5 153.7 153.7 160.8 139.4 176.5 111.6 147.4 147.4 152.9 135.9 167.7 108.5

90 172.3 172.3 175.4 168.0 191.4 139.5 167.5 167.5 169.6 165.3 184.5 136.8 161.7 161.7 162.9 162.3 176.7 133.7 155.2 155.2 155.4 155.4 168.0 130.4

5500 75 159.6 133.5 176.0 103.6 193.4 71.9 154.0 130.8 169.6 101.0 186.1 69.3 147.3 127.6 162.2 98.0 177.9 66.3 139.8 124.0 153.9 94.7 168.8 63.2

80 161.2 158.2 176.2 128.0 193.5 96.9 156.0 155.6 169.9 125.2 186.4 94.3 149.6 149.6 162.5 122.0 178.3 91.4 143.2 143.2 154.3 118.5 169.3 88.2

85 168.5 168.5 176.7 152.1 193.8 121.9 163.6 163.6 170.5 149.4 186.8 119.3 157.8 157.8 163.2 146.2 178.4 116.0 151.2 151.2 155.2 142.8 169.6 112.6

90 177.2 177.2 178.8 177.0 194.1 145.9 172.1 172.1 172.3 172.3 187.0 143.2 166.1 166.1 166.2 166.2 179.0 140.1 159.3 159.3 159.5 159.5 170.1 136.7

6000 75 161.7 138.8 178.2 106.8 195.5 72.8 156.0 136.0 171.6 104.2 188.1 70.2 149.3 132.8 164.1 101.2 179.7 67.2 141.7 129.2 155.6 97.9 170.4 64.0

80 163.6 163.6 178.4 132.8 195.7 99.7 158.8 158.8 172.0 130.0 188.4 97.1 152.9 152.9 164.4 126.8 180.1 94.2 146.3 146.3 156.1 123.2 171.0 91.0

85 172.6 172.6 179.1 158.8 196.0 126.5 167.5 167.5 172.7 156.1 188.6 123.4 161.4 161.4 165.4 152.9 180.4 120.3 154.6 154.6 157.3 149.4 171.4 116.9

90 181.5 181.5 181.7 181.7 196.3 152.1 176.2 176.2 176.4 176.4 189.1 149.3 169.9 169.9 170.1 170.1 180.9 146.2 162.9 162.9 163.1 163.1 171.9 142.8

Note: All temperatures are in degrees Fahrenheit. Airflow is in cfm.

Table PD-3 — Gross Cooling Capacities (kW) TWA155B Heat Pump with TWE155B Air Handler (SI)

Ambient Temperature (°C)

29.4 35.0 40.6 46.1

Enter.

Dry Entering Wet Bulb (°C)

Bulb 16.1 19.4 22.8 16.1 19.4 22.8 16.1 19.4 22.8 16.1 19.4 22.8

m3/h (°C) Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens.

7646 24 45.1 35.8 49.9 29.8 55.0 20.3 43.5 35.0 48.1 29.1 53.0 19.6 41.7 34.1 46.1 28.2 50.7 18.8 39.6 33.1 43.8 27.3 48.2 17.9

27 45.3 41.8 50.0 34.5 55.0 26.6 43.8 41.0 48.2 33.7 53.0 25.9 42.0 40.2 46.1 32.8 50.8 25.0 40.1 39.2 43.9 31.8 48.3 24.1

29 46.4 46.4 50.0 40.4 55.1 32.8 45.1 45.1 48.3 39.6 53.1 32.1 43.6 43.6 46.3 38.7 50.9 31.2 41.9 41.9 44.0 37.7 48.4 30.3

32 48.8 48.8 50.3 46.5 55.1 38.9 47.5 47.5 48.6 45.7 53.2 38.1 45.9 45.9 46.7 44.8 50.9 37.2 44.1 44.1 44.5 43.9 48.5 36.3

8495 24 46.0 37.5 50.8 29.3 55.9 20.7 44.4 36.7 49.0 28.6 53.8 19.9 42.5 35.8 46.9 27.7 51.5 19.1 40.3 34.7 44.5 26.8 48.9 18.2

27 46.3 44.1 50.8 36.0 55.9 27.5 44.8 43.3 49.0 35.2 53.9 26.8 43.0 42.4 46.9 34.3 51.6 25.9 40.9 40.9 44.6 33.3 49.0 25.0

29 48.0 48.0 50.9 42.5 56.0 34.3 46.6 46.6 49.2 41.7 54.0 33.5 45.0 45.0 47.1 40.8 51.7 32.7 43.2 43.2 44.8 39.8 49.1 31.8

32 50.5 50.5 51.3 49.2 56.0 40.8 49.0 49.0 49.6 48.4 54.0 40.0 47.4 47.4 47.7 47.5 51.7 39.2 45.4 45.4 45.5 45.5 49.2 38.2

9345 24 46.7 39.1 51.5 30.3 56.6 21.0 45.1 38.3 49.7 29.6 54.5 20.3 43.1 37.4 47.5 28.7 52.1 19.4 40.9 36.3 45.1 27.7 49.4 18.5

27 47.2 46.3 51.6 37.5 56.7 28.4 45.7 45.6 49.7 36.7 54.6 27.6 43.8 43.8 47.6 35.7 52.2 26.8 41.9 41.9 45.2 34.7 49.6 25.8

29 49.3 49.3 51.7 44.5 56.8 35.7 47.9 47.9 49.9 43.7 54.7 34.9 46.2 46.2 47.8 42.8 52.2 34.0 44.3 44.3 45.4 41.8 49.7 33.0

32 51.9 51.9 52.3 51.8 56.8 42.7 50.4 50.4 50.4 50.4 54.8 41.9 48.6 48.6 48.7 48.7 52.4 41.0 46.6 46.6 46.7 46.7 49.8 40.0

10194 24 47.4 40.6 52.2 31.3 57.2 21.3 45.7 39.8 50.3 30.5 55.1 20.5 43.7 38.9 48.0 29.6 52.6 19.7 41.5 37.8 45.6 28.7 49.9 18.8

27 47.9 47.9 52.2 38.9 57.3 29.2 46.5 46.5 50.4 38.1 55.2 28.4 44.8 44.8 48.2 37.1 52.7 27.6 42.8 42.8 45.7 36.1 50.1 26.6

29 50.5 50.5 52.4 46.5 57.4 37.0 49.0 49.0 50.6 45.7 55.2 36.1 47.3 47.3 48.4 44.8 52.8 35.2 45.3 45.3 46.0 43.7 50.2 34.2

32 53.2 53.2 53.2 53.2 57.5 44.5 51.6 51.6 51.6 51.6 55.4 43.7 49.8 49.8 49.8 49.8 53.0 42.8 47.7 47.7 47.8 47.8 50.3 41.8

Note: All temperatures are in degrees Celsius. Airflow is in liters per second.

Performance

Data

SSP-PRC002-EN

Table PD-4 — Gross Cooling Capacities (MBh) TWA200B Heat Pump with TWE200B Air Handler (I-P)

Ambient Temperature (°F)

85 95 105 115

Enter.

Dry Entering Wet Bulb (°F)

Bulb616773 61 6773616773616773

CFM (°F) Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens.

6000 75 203.1 161.9 223.6 134.6 245.6 90.5 195.3 158.0 215.0 131.1 236.2 87.2 187.1 153.8 206.1 127.5 226.3 83.8 178.5 149.6 196.9 123.8 216.2 80.4

80 204.0 189.2 223.9 154.6 245.5 118.7 196.4 185.3 215.4 150.9 236.2 115.1 188.5 181.3 206.5 147.1 226.5 111.5 180.4 177.1 197.1 142.8 216.4 107.8

85 209.2 209.2 224.1 181.3 245.8 146.0 202.6 202.6 215.6 177.5 236.5 142.5 195.6 195.6 206.8 173.4 226.8 138.8 188.4 188.4 197.6 169.3 216.8 135.1

90 219.3 219.3 225.1 208.3 246.0 173.3 212.6 212.6 216.9 204.5 236.8 169.7 205.4 205.4 208.4 200.6 226.9 165.4 198.1 198.1 199.8 196.6 217.0 161.4

6675 75 206.9 169.4 227.5 131.5 249.5 92.2 198.8 165.3 218.7 127.8 239.7 88.9 190.3 161.2 209.5 124.0 229.7 85.4 181.6 156.9 200.0 120.1 219.2 81.6

80 208.4 199.4 227.8 161.7 249.5 122.5 200.6 195.4 218.8 157.5 239.8 119.0 192.7 191.4 209.7 153.5 229.8 115.3 184.1 184.1 200.3 149.3 219.5 111.5

85 215.7 215.7 228.0 190.5 249.7 152.4 208.8 208.8 219.3 186.6 240.1 148.8 201.6 201.6 210.3 182.5 230.2 145.1 194.0 194.0 201.0 178.4 219.9 141.3

90 226.3 226.3 229.8 220.2 249.8 181.5 219.2 219.2 221.5 216.4 240.3 177.7 211.7 211.7 213.0 212.4 230.4 173.8 204.0 204.0 203.9 203.9 220.1 169.7

7350 75 210.0 176.5 230.7 135.8 252.6 93.8 201.8 172.4 221.7 132.1 242.7 90.2 193.1 168.2 212.3 128.3 232.3 86.5 184.3 163.9 202.6 124.4 221.6 82.8

80 212.3 209.2 230.9 167.8 252.7 126.2 203.5 203.5 221.9 163.9 242.8 122.6 196.3 196.3 212.6 159.8 232.6 118.9 188.6 188.6 202.9 155.6 222.0 115.1

85 221.4 221.4 231.4 199.3 253.0 158.4 214.2 214.2 222.6 195.4 243.2 154.8 206.7 206.7 213.4 191.3 233.0 151.1 198.9 198.9 204.0 187.2 222.4 147.3

90 232.3 232.3 234.1 231.7 253.1 189.6 225.0 225.0 224.8 224.8 243.4 185.8 217.2 217.2 217.1 217.1 233.2 181.8 209.2 209.2 209.1 209.1 222.7 177.7

8025 75 212.7 183.3 233.5 140.0 255.3 95.0 204.4 179.2 224.2 136.2 245.1 91.4 195.6 175.0 214.6 132.4 234.6 87.7 186.7 170.6 204.8 128.4 223.7 83.9

80 215.3 215.3 233.7 174.0 255.5 129.7 208.1 208.1 224.5 170.0 245.4 126.1 200.5 200.5 215.0 165.9 234.9 122.4 192.7 192.7 205.2 161.7 224.1 118.6

85 226.5 226.5 234.4 207.9 255.8 164.2 219.0 219.0 225.5 203.9 245.7 160.6 211.3 211.3 216.2 199.8 235.1 156.3 203.2 203.2 206.6 195.7 224.4 152.2

90 237.7 237.7 237.6 237.6 256.0 197.4 230.1 230.1 230.0 230.0 246.0 193.5 222.1 222.1 222.0 222.0 235.6 189.5 213.7 213.7 213.6 213.6 224.9 185.4

Note: All temperatures are in degrees Fahrenheit. Airflow is in cfm.

Table PD-4 — Gross Cooling Capacities (kW) TWA200B Heat Pump with TWE200B Air Handler (SI)

Ambient Temperature (°C)

29.4 35.0 40.6 46.1

Enter.

Dry Entering Wet Bulb (°C)

Bulb 16.1 19.4 22.8 16.1 19.4 22.8 16.1 19.4 22.8 16.1 19.4 22.8

m3/h (°C) Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens.

10194 24 59.5 47.4 65.5 39.4 71.9 26.5 57.2 46.3 63.0 38.4 69.2 25.5 54.8 45.0 60.3 37.3 66.3 24.5 52.3 43.8 57.6 36.2 63.3 23.5

27 59.7 55.4 65.6 45.3 71.9 34.7 57.5 54.3 63.1 44.2 69.2 33.7 55.2 53.1 60.5 43.1 66.3 32.6 52.8 51.9 57.7 41.8 63.4 31.6

29 61.2 61.2 65.6 53.1 72.0 42.8 59.3 59.3 63.1 52.0 69.2 41.7 57.3 57.3 60.5 50.8 66.4 40.6 55.2 55.2 57.9 49.6 63.5 39.5

32 64.2 64.2 65.9 61.0 72.0 50.7 62.2 62.2 63.5 59.9 69.3 49.7 60.2 60.2 61.0 58.7 66.4 48.4 58.0 58.0 58.5 57.6 63.5 47.3

11341 24 60.6 49.6 66.6 38.5 73.0 27.0 58.2 48.4 64.0 37.4 70.2 26.0 55.7 47.2 61.3 36.3 67.2 25.0 53.2 45.9 58.6 35.2 64.2 23.9

27 61.0 58.4 66.7 47.3 73.0 35.9 58.7 57.2 64.1 46.1 70.2 34.8 56.4 56.0 61.4 44.9 67.3 33.8 53.9 53.9 58.6 43.7 64.3 32.7

29 63.2 63.2 66.8 55.8 73.1 44.6 61.1 61.1 64.2 54.6 70.3 43.6 59.0 59.0 61.6 53.4 67.4 42.5 56.8 56.8 58.9 52.2 64.4 41.4

32 66.2 66.2 67.3 64.5 73.1 53.1 64.2 64.2 64.8 63.4 70.4 52.0 62.0 62.0 62.4 62.2 67.5 50.9 59.7 59.7 59.7 59.7 64.5 49.7

12488 24 61.5 51.7 67.6 39.8 74.0 27.5 59.1 50.5 64.9 38.7 71.1 26.4 56.5 49.2 62.2 37.6 68.0 25.3 54.0 48.0 59.3 36.4 64.9 24.2

27 62.2 61.2 67.6 49.1 74.0 36.9 59.6 59.6 65.0 48.0 71.1 35.9 57.5 57.5 62.2 46.8 68.1 34.8 55.2 55.2 59.4 45.6 65.0 33.7

29 64.8 64.8 67.8 58.4 74.1 46.4 62.7 62.7 65.2 57.2 71.2 45.3 60.5 60.5 62.5 56.0 68.2 44.2 58.2 58.2 59.7 54.8 65.1 43.1

32 68.0 68.0 68.5 67.8 74.1 55.5 65.9 65.9 65.8 65.8 71.3 54.4 63.6 63.6 63.6 63.6 68.3 53.2 61.3 61.3 61.2 61.2 65.2 52.0

13634 24 62.3 53.7 68.4 41.0 74.8 27.8 59.8 52.5 65.7 39.9 71.8 26.8 57.3 51.2 62.8 38.8 68.7 25.7 54.7 50.0 60.0 37.6 65.5 24.6

27 63.0 63.0 68.4 51.0 74.8 38.0 60.9 60.9 65.7 49.8 71.8 36.9 58.7 58.7 63.0 48.6 68.8 35.8 56.4 56.4 60.1 47.3 65.6 34.7

29 66.3 66.3 68.6 60.9 74.9 48.1 64.1 64.1 66.0 59.7 72.0 47.0 61.9 61.9 63.3 58.5 68.8 45.8 59.5 59.5 60.5 57.3 65.7 44.6

32 69.6 69.6 69.6 69.6 74.9 57.8 67.4 67.4 67.3 67.3 72.0 56.7 65.0 65.0 65.0 65.0 69.0 55.5 62.6 62.6 62.6 62.6 65.9 54.3

Note: All temperatures are in degrees Celsius. Airflow is in liters per second.

(System)

Performance

Data

SSP-PRC002-EN

(TWA075A)

Table PD-5 — Gross Cooling Performance (kW) TWA075A Heat Pump Only (SI)

OD Temp Suction Reference Temperature °C

°C -1.1 1.7 4.4 7.2 10 12.8

Head pressure (kPA) 1142 1180 1220 1262 1305 1350

18.3 Capacity (kW) 21.2 23.4 25.7 28.1 30.5 33.0

OD Unit Power (kW) 4.91 5.01 5.13 5.25 5.39 5.52

Head pressure (kPA) 1324 1364 1406 1449 1494 1541

23.9 Capacity (kW) 20.6 22.7 24.9 27.1 29.4 31.8

OD Unit Power (kW) 5.42 5.54 5.66 5.80 5.94 6.08

Head pressure (kPA) 1519 1563 1607 1653 1701 1749

29.4 Capacity (kW) 19.8 21.8 23.9 26.0 28.2 30.4

OD Unit Power (kW) 6.01 6.15 6.28 6.42 6.57 6.72

Head pressure (kPA) 1733 1778 1825 1873 1922 1973

35.0 Capacity (kW) 18.8 20.7 22.7 24.7 26.7 28.8

OD Unit Power (kW) 6.71 6.84 6.98 7.12 7.27 7.42

Head pressure (kPA) 1961 2009 2057 2107 2159 2212

40.6 Capacity (kW) 17.6 19.4 21.3 23.2 25.1 27.1

OD Unit Power (kW) 7.48 7.61 7.75 7.89 8.04 8.19

Head pressure (kPA) 2206 2255 2305 2357 2411 2467

46.1 Capacity (kW) 16.4 18.0 19.8 21.5 23.4 25.2

OD Unit Power (kW) 8.32 8.45 8.59 8.72 8.87 9.02

Table PD-5 — Gross Cooling Performance (MBh) TWA075A Heat Pump Only (I-P)

OD Temp Suction Reference Temperature °F

°F 30 35 40 45 50 55

Head press PSIG 166 171 177 183 189 196

65 Cap. Btuh/1000 72.2 79.8 87.7 95.9 104.3 112.8

OD Unit KW 4.91 5.01 5.13 5.25 5.39 5.52

Head press PSIG 192 198 204 210 217 223

75 Cap. Btuh/1000 70.3 77.5 85.0 92.7 100.5 108.5

OD Unit KW 5.42 5.54 5.66 5.80 5.94 6.08

Head press PSIG 220 227 233 240 247 254

85 Cap. Btuh/1000 67.5 74.4 81.5 88.8 96.2 103.7

OD Unit KW 6.01 6.15 6.28 6.42 6.57 6.72

Head press PSIG 251 258 265 272 279 286

95 Cap. Btuh/1000 64.1 70.7 77.4 84.2 91.2 98.3

OD Unit KW 6.71 6.84 6.98 7.12 7.27 7.42

Head press PSIG 284 291 298 306 313 321

105 Cap. Btuh/1000 60.2 66.3 72.6 79.1 85.7 92.5

O D U n i t K W 7. 4 8 7. 6 1 7. 7 5 7. 8 9 8 . 0 4 8 . 1 9

Head press PSIG 320 327 334 342 350 358

115 Cap. Btuh/1000 55.9 61.6 67.5 73.5 79.8 86.2

OD Unit KW 8.32 8.45 8.59 8.72 8.87 9.02

Performance

Data

SSP-PRC002-EN

(TWA100A)

Table PD-6— Gross Cooling Performance (MBh) TWA100A Heat Pump Only (I-P)

OD Temp Suction Reference Temperature °F

°F 30 35 40 45 50 55

Head press PSIG 164 169 174 179 185 191

65 Cap. Btuh/1000 99.4 109.5 120.0 130.9 142.2 153.9

OD Unit KW 6.39 6.53 6.67 6.83 6.99 7.16

Head press PSIG 188 193 199 204 210 216

75 Cap. Btuh/1000 95.1 104.5 114.4 124.8 135.5 146.6

O D U n i t K W 7. 0 6 7. 2 1 7. 3 6 7. 5 2 7. 6 9 7. 8 8

Head press PSIG 215 220 226 232 238 245

85 Cap. Btuh/1000 90.3 99.2 108.6 118.5 128.7 139.3

OD Unit KW 7.85 8.01 8.18 8.35 8.54 8.74

Head press PSIG 245 250 256 263 269 276

95 Cap. Btuh/1000 85.2 93.7 102.7 112.1 121.8 131.8

OD Unit KW 8.79 8.95 9.13 9.32 9.51 9.71

Head press PSIG 277 283 289 296 302 309

105 Cap. Btuh/1000 79.8 88.0 96.6 105.5 114.7 124.2

OD Unit KW 9.84 10.03 10.22 10.41 10.61 10.81

Head press PSIG 312 318 325 331 338 346

115 Cap. Btuh/1000 74.2 82.1 90.3 98.8 107.6 116.4

OD Unit KW 11.02 11.22 11.42 11.63 11.83 12.02

Table PD-6 — Gross Cooling Performance (kW) TWA100A Heat Pump Only (SI)

OD Temp Suction Reference Temperature °C

°C -1.1 1.7 4.4 7.2 10 12.8

Head pressure (kPA) 1129 1163 1199 1237 1276 1316

18.3 Capacity (kW) 29.1 32.1 35.1 38.3 41.6 45.1

OD Unit Power (kW) 6.39 6.53 6.67 6.83 6.99 7.16

Head pressure (kPA) 1299 1334 1370 1409 1449 1491

23.9 Capacity (kW) 27.8 30.6 33.5 36.5 39.7 42.9

O D U n i t P o w e r ( k W ) 7. 0 6 7. 2 1 7. 3 6 7. 5 2 7. 6 9 7. 8 8

Head pressure (kPA) 1483 1520 1559 1600 1643 1688

29.4 Capacity (kW) 26.4 29.1 31.8 34.7 37.7 40.8

OD Unit Power (kW) 7.85 8.01 8.18 8.35 8.54 8.74

Head pressure (kPA) 1688 1726 1767 1810 1855 1901

35.0 Capacity (kW) 25.0 27.4 30.1 32.8 35.7 38.6

OD Unit Power (kW) 8.79 8.95 9.13 9.32 9.51 9.71

Head pressure (kPA) 1910 1950 1993 2038 2085 2133

40.6 Capacity (kW) 23.4 25.8 28.3 30.9 33.6 36.4

OD Unit Power (kW) 9.84 10.03 10.22 10.41 10.61 10.81

Head pressure (kPA) 2149 2192 2238 2285 2333 2382

46.1 Capacity (kW) 21.7 24.0 26.4 28.9 31.5 34.1

OD Unit Power (kW) 11.02 11.22 11.42 11.63 11.83 12.02

Performance

Data

SSP-PRC002-EN

(TWA155B)

Table PD-7 — Gross Cooling Performance (MBh) TWA155B Heat Pump Only (I-P)

OD Temp Suction Reference Temperature °F

°F 30 35 40 45 50 55

Head press PSIG 165 170 176 182 188 194

65 Cap. Btuh/1000 142.4 157.4 173.0 189.2 205.9 222.8

OD Unit KW 9.59 9.80 10.02 10.26 10.52 10.78

Head press PSIG 191 197 203 209 215 222

75 Cap. Btuh/1000 138.7 153.0 167.9 183.1 198.7 214.6

OD Unit KW 10.58 10.82 11.06 11.32 11.59 11.87

Head press PSIG 219 225 232 238 245 252

85 Cap. Btuh/1000 133.3 147.0 161.1 175.6 190.3 205.3

OD Unit KW 11.75 12.01 12.27 12.54 12.82 13.11

Head press PSIG 250 257 263 270 277 285

95 Cap. Btuh/1000 126.8 139.8 153.1 166.7 180.6 194.9

OD Unit KW 13.10 13.36 13.63 13.91 14.20 14.49

Head press PSIG 283 290 297 304 312 319

105 Cap. Btuh/1000 119.1 131.3 143.9 156.7 169.9 183.4

OD Unit KW 14.61 14.87 15.14 15.41 15.70 16.00

Head press PSIG 319 326 333 340 348 356

115 Cap. Btuh/1000 110.6 122.0 133.7 145.9 158.4 171.2

OD Unit KW 16.26 16.51 16.77 17.04 17.32 17.62

Table PD-7 — Gross Cooling Performance (kW) TWA155B Heat Pump Only (SI)

OD Temp Suction Reference Temperature °C

°C -1.1 1.7 4.4 7.2 10.0 12.8

Head pressure (kPA) 1136 1173 1213 1254 1297 1341

18.3 Capacity (kW) 41.7 46.1 50.7 55.4 60.3 65.2

OD Unit Power (kW) 9.59 9.80 10.02 10.26 10.52 10.78

Head pressure (kPA) 1317 1356 1398 1441 1485 1531

23.9 Capacity (kW) 40.6 44.8 49.1 53.6 58.2 62.8

OD Unit Power (kW) 10.58 10.82 11.06 11.32 11.59 11.87

Head pressure (kPA) 1512 1555 1599 1644 1691 1739

29.4 Capacity (kW) 39.0 43.0 47.2 51.4 55.7 60.1

OD Unit Power (kW) 11.75 12.01 12.27 12.54 12.82 13.11

Head pressure (kPA) 1725 1770 1816 1863 1912 1963

35.0 Capacity (kW) 37.1 40.9 44.8 48.8 52.9 57.1

OD Unit Power (kW) 13.10 13.36 13.63 13.91 14.20 14.49

Head pressure (kPA) 1953 2000 2048 2097 2149 2201

40.6 Capacity (kW) 34.9 38.5 42.1 45.9 49.8 53.7

OD Unit Power (kW) 14.61 14.87 15.14 15.41 15.70 16.00

Head pressure (kPA) 2197 2246 2295 2347 2400 2456

46.1 Capacity (kW) 32.4 35.7 39.2 42.7 46.4 50.1

OD Unit Power (kW) 16.26 16.51 16.77 17.04 17.32 17.62

Performance

Data

SSP-PRC002-EN

(TWA200B)

Table PD-8 — Gross Cooling Performance (MBh) TWA200B Heat Pump Only (I-P)

OD Temp Suction Reference Temperature °F

° F 303540455055

Head press PSIG 173 179 185 191 198 205

65 Cap. Btuh/1000 196.4 215.5 235.3 255.8 276.9 298.5

OD Unit KW 12.94 13.25 13.58 13.93 14.30 14.69

Head press PSIG 198 204 211 217 224 232

75 Cap. Btuh/1000 187.3 205.2 223.9 243.3 263.4 284.0

OD Unit KW 14.32 14.65 15.00 15.38 15.79 16.22

Head press PSIG 226 233 240 247 254 262

85 Cap. Btuh/1000 177.5 194.5 212.3 230.8 249.9 269.5

OD Unit KW 15.95 16.32 16.71 17.12 17.56 18.01

Head press PSIG 257 264 271 278 286 294

95 Cap. Btuh/1000 167.2 183.4 200.3 218.0 236.1 254.8

OD Unit KW 17.84 18.24 18.66 19.10 19.56 20.02

Head press PSIG 290 298 305 313 321 330

105 Cap. Btuh/1000 156.3 171.9 188.1 205.0 222.3 239.9

OD Unit KW 19.96 20.40 20.86 21.33 21.80 22.27

Head press PSIG 326 334 342 350 359 368

115 Cap. Btuh/1000 145.0 160.1 175.7 191.8 208.2 224.8

OD Unit KW 22.32 22.80 23.30 23.79 24.27 24.73

Table PD-8 — Gross Cooling Performance (kW) TWA200B Heat Pump Only (SI)

OD Temp Suction Reference Temperature °C

°C -1.1 1.7 4.4 7.2 10.0 12.8

Head pressure (kPA) 1193 1232 1274 1318 1363 1411

18.3 Capacity (kW) 57.5 63.1 68.9 74.9 81.1 87.4

OD Unit Power (kW) 12.94 13.25 13.58 13.93 14.30 14.69

Head pressure (kPA) 1368 1409 1453 1499 1547 1599

23.9 Capacity (kW) 54.8 60.1 65.5 71.2 77.1 83.2

OD Unit Power (kW) 14.32 14.65 15.00 15.38 15.79 16.22

Head pressure (kPA) 1561 1605 1652 1701 1752 1805

29.4 Capacity (kW) 52.0 56.9 62.2 67.6 73.2 78.9

OD Unit Power (kW) 15.95 16.32 16.71 17.12 17.56 18.01

Head pressure (kPA) 1773 1819 1869 1920 1974 2030

35.0 Capacity (kW) 48.9 53.7 58.7 63.8 69.1 74.6

OD Unit Power (kW) 17.84 18.24 18.66 19.10 19.56 20.02

Head pressure (kPA) 2001 2051 2104 2159 2215 2273

40.6 Capacity (kW) 45.8 50.3 55.1 60.0 65.1 70.2

OD Unit Power (kW) 19.96 20.40 20.86 21.33 21.80 22.27

Head pressure (kPA) 2248 2302 2358 2416 2475 2536

46.1 Capacity (kW) 42.5 46.9 51.5 56.2 61.0 65.8

OD Unit Power (kW) 22.32 22.80 23.30 23.79 24.27 24.73

Performance

Data

SSP-PRC002-EN

(System)

Correction Factors - Other Airflows

(Table Value x Correction Factor = Value at new airflow)

Airflow 2250 cfm 2750 cfm

3822 m3/h 4672 m3/h

Heating Capacity x 0.99 x 1.01

Compressor kW x 1.02 x 0.98

Values at ARI Rating Conditions of:

70F (21.1C) and 47/43F (8.3/6.1C)(High Temp.Cond.)

70F (21.1C) and 17/15F (-8.3/-9.4C)(Low Temp. Cond)

Airflow = 2500 cfm (4247 m3/h)

Heating Capacity (High Temp.) = 81,000 (23.72)

Heating Capacity (Low Temp.) = 49,000 (14.35)

Compressor Power (High Temp) = 5.67 kW

Compressor Power (Low Temp) = 4.80 kW

Coeff. Of Perf. (High Temp) = 3.4

Coeff. Of Perf. (Low Temp) = 2.3

Outdoor Fan Power = 550 watts

Indoor Fan Power = 800 watts

Note:

1. Rated with 25 feet of 1-3/8" suction and 1/2" liquid line.

Table PD-9 — Gross Heating Capacities (MBh)

TWA075A Heat Pump with TWE075A Air Handler At 2500 CFM (I-P)

Outdoor Heating Capacity (Btu/1000) At Total Power in Kilowatts At

Temperature Indicated Indoor Dry Bulb Temperature Indicated Indoor Dry Bulb Temperature

(°F) 60707580 60707580

-18 33.0 28.7 27.1 25.9 5.6 5.7 5.9 6.0

-13 34.1 30.4 29.0 27.9 5.5 5.7 5.9 6.1

-8 35.6 32.4 31.2 30.3 5.5 5.8 5.9 6.2

-3 37.5 34.8 33.9 33.2 5.5 5.8 6.0 6.3

2 40.0 37.7 37.0 36.4 5.5 5.9 6.1 6.4

7 42.8 41.1 40.5 40.1 5.6 6.0 6.2 6.5

12 46.2 44.9 44.4 44.2 5.6 6.1 6.3 6.6

17 50.0 49.1 48.7 48.5 5.7 6.2 6.5 6.8

22 54.4 53.6 53.4 53.2 5.8 6.3 6.6 7.0

27 59.2 58.6 58.4 58.2 5.9 6.4 6.8 7.1

32 64.5 63.9 63.7 63.5 6.0 6.6 6.9 7.3

37 69.9 69.4 69.1 68.8 6.1 6.7 7.1 7.5

42 75.7 75.1 74.7 74.3 6.2 6.9 7.2 7.6

47 81.8 81.1 80.6 80.1 6.4 7.0 7.4 7.8

52 88.3 87.4 86.8 86.2 6.5 7.2 7.6 8.0

57 95.1 93.9 93.2 92.4 6.7 7.4 7.7 8.1

62 102.0 100.6 99.8 98.9 6.8 7.5 7.9 8.3

67 109.0 107.4 106.5 105.5 7.0 7.7 8.1 8.5

7 2 11 6 . 3 11 4 . 5 11 3 . 4 11 2 . 3 7.2 7.9 8.2 8.6

Table PD-9 — Gross Heating Capacities (kW)

TWA075A Heat Pump with TWE075A Air Handler At 4247 m

/h (SI)

Outdoor Heating Capacity (kW) At Total Power in Kilowatts At

Temperature Indicated Indoor Dry Bulb Temperature Indicated Indoor Dry Bulb Temperature

(°C) 15.6 21.1 23.9 26.7 15.6 21.1 23.9 26.7

-27.8 9.7 8.4 7.9 7.6 5.5 6.0 6.2 6.5

-25.0 10.0 8.9 8.5 8.2 5.6 6.1 6.3 6.6

-22.2 10.4 9.5 9.1 8.9 5.7 6.2 6.5 6.7

-19.4 11.0 10.2 9.9 9.7 5.8 6.3 6.6 6.9

-16.7 11.7 11.0 10.8 10.7 5.9 6.5 6.7 7.0

-13.9 12.5 12.0 11.9 11.7 6.0 6.6 6.9 7.2

-11.1 13.5 13.1 13.0 12.9 6.2 6.7 7.0 7.4

-8.3 14.7 14.4 14.3 14.2 6.3 6.9 7.2 7.5

-5.6 15.9 15.7 15.6 15.6 6.5 7.0 7.4 7.7

-2.8 17.3 17.2 17.1 17.0 6.6 7.2 7.5 7.9

0.0 18.9 18.7 18.7 18.6 6.8 7.4 7.7 8.1

2.8 20.5 20.3 20.2 20.1 6.9 7.6 7.9 8.3

5.6 22.2 22.0 21.9 21.8 7.1 7.8 8.1 8.5

8.3 24.0 23.7 23.6 23.4 7.3 8.0 8.4 8.8

11.1 25.9 25.6 25.4 25.2 7.5 8.2 8.6 9.0

13.9 27.8 27.5 27.3 27.1 7.7 8.4 8.8 9.2

16.7 29.9 29.5 29.2 29.0 7.9 8.7 9.1 9.5

19.4 31.9 31.5 31.2 30.9 8.1 8.9 9.3 9.8

22.2 34.1 33.5 33.2 32.9 8.4 9.2 9.6 10.0

Performance

Data

SSP-PRC002-EN

(System)

Table PD-10 — Gross Heating Capacities (kW)

TWA100A Heat Pump with TWE100A Air Handler At 5649 m

/h (SI)

Outdoor Heating Capacity (kW) At Total Power in Kilowatts At

Temperature Indicated Indoor Dry Bulb Temperature Indicated Indoor Dry Bulb Temperature

(°C) 15.6 21.1 23.9 26.7 15.6 21.1 23.9 26.7

-27.8 6.0 10.9 12.1 12.8 5.5 6.0 6.2 6.5

-25.0 9.2 12.2 13.1 13.6 5.6 6.1 6.3 6.6

-22.2 11.4 13.5 14.2 14.6 5.7 6.2 6.5 6.7

-19.4 13.3 14.9 15.3 15.6 5.8 6.3 6.6 6.9

-16.7 15.2 16.3 16.6 16.8 5.9 6.5 6.7 7.0

- 1 3 . 9 1 7. 0 1 7. 7 1 7. 9 1 8 . 0 6 . 0 6 . 6 6 . 9 7. 2

-11.1 18.8 19.3 19.4 19.4 6.2 6.7 7.0 7.4

-8.3 20.6 20.9 20.9 20.9 6.3 6.9 7.2 7.5

-5.6 22.5 22.6 22.5 22.5 6.5 7.0 7.4 7.7

-2.8 24.5 24.4 24.3 24.1 6.6 7.2 7.5 7.9

0.0 26.5 26.3 26.1 26.0 6.8 7.4 7.7 8.1

2.8 28.6 28.2 28.0 27.8 6.9 7.6 7.9 8.3

5.6 30.6 30.1 29.9 29.7 7.1 7.8 8.1 8.5

8.3 32.8 32.2 31.9 31.7 7.3 8.0 8.4 8.8

11.1 35.0 34.3 34.0 33.7 7.5 8.2 8.6 9.0

13.9 37.2 36.5 36.2 35.9 7.7 8.4 8.8 9.2

16.7 39.5 38.7 38.3 38.0 7.9 8.7 9.1 9.5

19.4 41.7 40.9 40.5 40.2 8.1 8.9 9.3 9.8

22.2 44.1 43.2 42.8 42.4 8.4 9.2 9.6 10.0

Correction Factors - Other Airflows

(Table Value x Correction Factor = Value at new airflow)

Airflow 3000 cfm 3675 cfm

5097 m3/h 6243 m3/h

Heating Capacity x 0.99 x 1.01

Compressor kW x 1.02 x 0.98

Values at ARI Rating Conditions of:

70F (21.1C) and 47/43F (8.3/6.1C)(High Temp.Cond.)

70F (21.1C) and 17/15F (-8.3/-9.4C)(Low Temp. Cond)

Airflow = 3325 cfm (5649 m3/h)

Heating Capacity (High Temp.) = 110,000 (32.21)

Heating Capacity (Low Temp.) = 71,000 (20.79)

Compressor Power (High Temp) = 7.59 kW

Compressor Power (Low Temp) = 6.60 kW

Coeff. Of Perf. (High Temp) = 3.4

Coeff. Of Perf. (Low Temp) = 2.4

Outdoor Fan Power = 615 watts

Indoor Fan Power = 1,030 watts

Note:

1. Rated with 25 feet of 1-3/8" suction and 1/2" liquid line.

Table PD-10 — Gross Heating Capacities (MBh)

TWA100A Heat Pump with TWE100A Air Handler At 3325 CFM (I-P)

Outdoor Heating Capacity (Btu/1000) At Total Power in Kilowatts At

Temperature Indicated Indoor Dry Bulb Temperature Indicated Indoor Dry Bulb Temperature

(°F) 60707580 60707580

-18 20.4 37.3 41.2 43.6 5.7 7.3 7.9 8.5

-13 31.4 41.8 44.6 46.4 6.2 7.5 8.0 8.6

-8 39.0 46.3 48.4 49.7 6.5 7.6 8.1 8.6

-3 45.5 50.8 52.4 53.3 6.8 7.8 8.2 8.7

2 51.8 55.6 56.7 57.3 7.0 7.9 8.4 8.8

7 57.9 60.6 61.3 61.6 7.2 8.0 8.5 9.0

12 64.1 65.8 66.2 66.3 7.3 8.2 8.6 9.1

17 70.4 71.3 7 1.4 71.3 7.5 8.3 8.7 9.2

22 76.9 77.1 77.0 76.7 7.6 8.4 8.9 9.4

27 83.6 83.3 82.9 82.5 7.8 8.6 9.0 9.5

32 90.7 89.7 89.2 88.7 7.9 8.8 9.2 9.7

37 97.6 96.2 95.5 94.9 8.1 8.9 9.4 9.9

42 104.6 102.9 102.1 101.4 8.2 9.1 9.6 10.1

47 112.0 109.9 109.0 108.2 8.4 9.3 9.7 10.3

52 119.5 117.2 116.2 115.2 8.6 9.5 10.0 10.5

57 127.1 124.6 123.5 122.5 8.8 9.7 10.2 10.7

62 134.8 132.1 130.8 129.7 9.0 9.9 10.4 11.0

67 142.6 139.7 138.3 137.2 9.2 10.1 10.7 11.2

72 150.7 147.5 146.1 144.8 9.4 10.4 10.9 11.5

Performance

Data

SSP-PRC002-EN

(System)

Table PD-11 — Gross Heating Capacities (MBh)

TWA155B Heat Pump with TWE155B Air Handler At 5000 CFM (I-P)

Outdoor Heating Capacity (BTUH/1000) At Total Power in Kilowatts At

Temperature Indicated Indoor Dry Bulb Temperature Indicated Indoor Dry Bulb Temperature

(°F) 60707580 60707580

-18 68.8 60.9 58.1 55.9 11.9 12.3 12.5 12.8

-13 71.2 64.2 61.7 59.9 11.9 12.3 12.6 12.9

-8 74.3 68.2 66.2 64.7 11.9 12.4 12.7 13.2

-3 78.2 73.2 71.6 70.5 11.9 12.5 12.9 13.4

2 83.0 79.0 77.8 77.0 11.9 12.7 13.1 13.7

7 88.7 85.7 84.8 84.4 12.0 12.9 13.4 14.0

12 95.5 93.2 92.6 92.4 12.2 13.1 13.7 14.3

17 103.3 101.6 101.2 101.1 12.3 13.4 14.0 14.7

22 112.1 110.9 110.6 110.6 12.5 13.6 14.3 15.1

27 121.8 120.9 120.7 120.6 12.8 14.0 14.7 15.5

32 132.5 131.7 131.4 131.2 13.1 14.3 15.0 15.8

37 143.4 142.6 142.2 141.8 13.3 14.7 15.4 16.2

42 154.8 153.9 153.3 152.7 13.6 15.0 15.8 16.6

47 167.0 165.7 165.0 164.1 14.0 15.4 16.1 17.0

52 179.9 178.2 177.2 176.1 14.3 15.7 16.5 17.3

57 193.3 191.2 189.9 188.6 14.6 16.1 16.9 17.7

62 207.2 204.5 203.0 201.4 15.0 16.4 17.2 18.0

67 221.3 218.2 216.4 214.5 15.3 16.8 17.6 18.4

72 235.8 232.2 230.3 228.2 15.7 17.2 18.0 18.8

Table PD-11 — Gross Heating Capacities (kW)

TWA155B Heat Pump with TWE155B Air Handler At 8494 m

/h (SI)

Outdoor Heating Capacity (kW) At Total Power in Kilowatts At

Temperature Indicated Indoor Dry Bulb Temperature Indicated Indoor Dry Bulb Temperature

(°C) 15.6 21.1 23.9 26.7 15.6 21.1 23.9 26.7

-27.8 20.1 17.8 17.0 16.4 5.5 6.0 6.2 6.5

-25.0 20.9 18.8 18.1 17.5 5.6 6.1 6.3 6.6

-22.2 21.8 20.0 19.4 19.0 5.7 6.2 6.5 6.7

-19.4 22.9 21.4 21.0 20.6 5.8 6.3 6.6 6.9

-16.7 24.3 23.1 22.8 22.6 5.9 6.5 6.7 7.0

-13.9 26.0 25.1 24.8 24.7 6.0 6.6 6.9 7.2

-11.1 28.0 27.3 27.1 27.0 6.2 6.7 7.0 7.4

-8.3 30.2 29.8 29.6 29.6 6.3 6.9 7.2 7.5

-5.6 32.8 32.5 32.4 32.4 6.5 7.0 7.4 7.7

-2.8 35.7 35.4 35.3 35.3 6.6 7.2 7.5 7.9

0.0 38.8 38.6 38.5 38.4 6.8 7.4 7.7 8.1

2.8 42.041.741.641.5 6.9 7.6 7.9 8.3

5.6 45.3 45.0 44.9 44.7 7.1 7.8 8.1 8.5

8.3 48.9 48.5 48.3 48.1 7.3 8.0 8.4 8.8

11.1 52.7 52.2 51.9 51.6 7.5 8.2 8.6 9.0

13.9 56.6 56.0 55.6 55.2 7.7 8.4 8.8 9.2

16.7 60.7 59.9 59.4 59.0 7.9 8.7 9.1 9.5

19.4 64.8 63.9 63.4 62.8 8.1 8.9 9.3 9.8

22.2 69.0 68.0 67.4 66.8 8.4 9.2 9.6 10.0

Correction Factors - Other Airflows“(Table Value

Correction Factor = Value at new airflow)

Airflow 4500 cfm 5500 cfm

7645 m3/h 9344 m3/h

Heating Capacity x 0.99 x 1.01

Compressor kW x 1.02 x 0.98

Values at ARI Rating Conditions of:

70F (21.1C) and 47/43F (8.3/6.1C)(High Temp.Cond.)

70F (21.1C) and 17/15F (-8.3/-9.4C)(Low Temp. Cond)

Airflow = 5000 cfm (8495 m3/h)

Heating Capacity (High Temp.) = 166,000 (48.60)

Heating Capacity (Low Temp.) = 101,000 (29.57)

Compressor Power (High Temp) = 11.67 kW

Compressor Power (Low Temp) = 9.66 kW

Coeff. Of Perf. (High Temp) = 3.2

Coeff. Of Perf. (Low Temp) = 2.2

Outdoor Fan Power = 1100 watts

Indoor Fan Power = 2570 watts

Note:

1.Rated with 25 feet of 1-3/8"" suction and 1/2"" liquid line."

Performance

Data

SSP-PRC002-EN

(System)

Table PD-12 — Gross Heating Capacities (MBh)

TWA200B Heat Pump with TWE200B Air Handler At 6675 CFM (I-P)

Outdoor Heating Capacity (BTUH/1000) At Total Power in Kilowatts At

Temperature Indicated Indoor Dry Bulb Temperature Indicated Indoor Dry Bulb Temperature

(°F) 60707580 60707580

-18 42.4 79.1 84.7 87.4 11.5 15.4 16.6 17.6

-13 68.2 86.2 90.2 92.3 13.0 15.6 16.7 17.7

-8 81.5 93.8 96.7 98.0 13.6 15.9 16.9 17.9

-3 93.1 101.8 103.7 104.5 14.1 16.2 17.1 18.1

2 104.2 110.2 111.4 111.7 14.5 16.4 17.4 18.3

7 115.2 119.2 119.8 119.7 14.9 16.7 17.6 18.6

12 126.6 128.8 128.9 128.5 15.2 17.0 17.9 18.9

17 138.2 139.1 138.8 138.2 15.5 17.3 18.2 19.2

22 150.3 150.1 149.5 148.6 15.9 17.6 18.6 19.6

27 162.9 161.8 160.9 159.8 16.2 18.0 18.9 20.0

32 176.1 174.3 173.2 171.9 16.5 18.3 19.3 20.4

37 189.2 186.9 185.6 184.3 16.9 18.7 19.7 20.8

42 202.8 200.0 198.6 197.2 17.2 19.1 20.2 21.3

47 216.9 213.8 212.3 210.8 17.6 19.5 20.6 21.8

52 231.9 228.5 226.8 225.3 18.0 20.0 21.1 22.3

57 247.4 243.6 241.9 240.3 18.4 20.5 21.7 22.9

62 263.2 259.1 257.2 255.6 18.9 21.0 22.2 23.5

67 279.3 274.8 272.8 271.0 19.4 21.6 22.8 24.1

72 295.9 291.1 289.0 287.0 20.0 22.2 23.4 24.7

Table PD-12 — Gross Heating Capacities (kW)

TWA200B Heat Pump with TWE200B Air Handler At 11340 m

/h (SI)

Outdoor Heating Capacity (kW) At Total Power in Kilowatts At

Temperature Indicated Indoor Dry Bulb Temperature Indicated Indoor Dry Bulb Temperature

(°C) 15.6 21.1 23.9 26.7 15.6 21.1 23.9 26.7

-27.8 12.4 23.2 24.8 25.6 5.5 6.0 6.2 6.5

-25.0 20.0 25.3 26.4 27.0 5.6 6.1 6.3 6.6

-22.2 23.9 27.5 28.3 28.7 5.7 6.2 6.5 6.7

-19.4 27.2 29.8 30.4 30.6 5.8 6.3 6.6 6.9

-16.7 30.5 32.3 32.6 32.7 5.9 6.5 6.7 7.0

-13.9 33.7 34.9 35.1 35.1 6.0 6.6 6.9 7.2

- 11 . 1 3 7. 1 3 7. 7 3 7. 8 3 7. 6 6 . 2 6 . 7 7.0 7.4

-8.3 40.5 40.7 40.7 40.5 6.3 6.9 7.2 7.5

-5.6 44.0 43.9 43.8 43.5 6.5 7.0 7.4 7.7

-2.8 47.7 47.4 47.1 46.8 6.6 7.2 7.5 7.9

0.0 51.6 51.0 50.7 50.3 6.8 7.4 7.7 8.1

2.8 55.4 54.7 54.3 54.0 6.9 7.6 7.9 8.3

5.6 59.4 58.6 58.1 57.7 7.1 7.8 8.1 8.5

8.3 63.5 62.6 62.2 61.7 7.3 8.0 8.4 8.8

11.1 67.9 66.9 66.4 66.0 7.5 8.2 8.6 9.0

13.9 72.4 71.3 70.8 70.3 7.7 8.4 8.8 9.2

16.7 77.1 75.9 75.3 74.8 7.9 8.7 9.1 9.5

19.4 81.8 80.5 79.9 79.4 8.1 8.9 9.3 9.8

22.2 86.6 85.2 84.6 84.0 8.4 9.2 9.6 10.0

Correction Factors - Other Airflows

(Table Value x Correction Factor = Value at new airflow)

Airflow 6000 cfm 7325 cfm

10194 m3/h 12445 m3/h

Heating Capacity x 0.99 x 1.01

Compressor kW x 1.02 x 0.98

Values at ARI Rating Conditions of:

70F (21.1C) and 47/43F (8.3/6.1C)(High Temp.Cond.)

70F (21.1C) and 17/15F (-8.3/-9.4C)(Low Temp. Cond)

Airflow = 6700 cfm (11383 m3/h)

Heating Capacity (High Temp.) = 214,000 (62.66)

Heating Capacity (Low Temp.) = 139,000 (40.70)

Compressor Power (High Temp) = 15.83 kW

Compressor Power (Low Temp) = 13.50 kW

Coeff. Of Perf. (High Temp) = 3.2

Coeff. Of Perf. (Low Temp) = 2.3

Outdoor Fan Power = 1,200 watts

Indoor Fan Power = 2,300 watts

Note:

1. Rated with 25 feet of 1-3/8” suction and 1/2" liquid line."

Performance

Data

SSP-PRC002-EN

(Air Handler)

Table PD-13— Evaporator Fan Performance — TWE050A (SI)

External Static Pressure (Pascal)

25 50 75 100 125 150 174 199 224 249 274

m3/hr RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW

2379 ————6460.286980.317510.358030.398560.429080.459410.489730.5110060.53

2549 — — 607 0.27 661 0.30 713 0.34 764 0.37 816 0.40 867 0.44 919 0.48 952 0.50 984 0.53 — —

2718 — — 625 0.28 676 0.32 727 0.36 778 0.39 828 0.43 879 0.46 930 0.50 963 0.52 995 0.55 — —

2888 601 0.26 648 0.30 696 0.33 744 0.37 792 0.40 841 0.44 889 0.48 937 0.51 971 0.54 1005 0.57 — —

3058 625 0.27 671 0.31 716 0.34 762 0.38 807 0.42 853 0.45 898 0.49 944 0.53 979 0.57 ————

3228 642 0.30 687 0.34 731 0.37 776 0.41 820 0.45 865 0.49 909 0.53 951 0.56 987 0.60 ————

3398 659 0.33 703 0.37 745 0.40 790 0.45 833 0.48 877 0.52 920 0.56 957 0.60 994 0.63 ————

3568 674 0.36 722 0.40 770 0.45 817 0.48 857 0.52 897 0.56 936 0.60 973 0.63 1009 0.66 ————

0.56 kW Standard Motor and Standard Static Drive 0.75 kW Oversized Motor and High Static Drive

Notes:

1. Performance based on a wet coil and 1 inch (25.4 mm) throwaway filters.

2. Tabulated brake horsepower is the motor shaft output required.

3. Factory setting of motor sheave is 1.5 turns open. Adjustments are made in 0.5 turn increments.

Table PD-14 — Blower Speeds — TWE050A

Motor DriveTurns Open

Drive 6543210

Standard N/A 590 639 688 737 786 835

High Static N/A 713 772 832 891 951 1009

Table PD-13 — Evaporator Fan Performance — TWE050A (I-P)

External Static Pressure (Inches of Water Column)

.10" .20" .30" .40" .50" .60" .70" .80" .90" 1.00" 1.10"

CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

1400 ————6460.376980.427510.478030.528560.569080.619410.65 9730.6810060.71

1500 — — 607 0.36 661 0.40 713 0.45 764 0.50 816 0.54 867 0.59 919 0.64 952 0.67 984 0.71 — —

1600 — — 625 0.38 676 0.43 727 0.48 778 0.52 828 0.57 879 0.62 930 0.67 963 0.70 995 0.74 — —

1700 601 0.35 648 0.40 696 0.44 744 0.49 792 0.54 841 0.59 889 0.64 937 0.69 971 0.73 1005 0.77 — —

1800 625 0.36 671 0.41 716 0.46 762 0.51 807 0.56 853 0.61 898 0.66 944 0.71 979 0.76 ————

1900 642 0.40 687 0.45 731 0.50 776 0.55 820 0.60 865 0.66 909 0.71 951 0.75 987 0.80 ————

2000 659 0.44 703 0.49 745 0.54 790 0.60 833 0.65 877 0.70 920 0.75 957 0.80 994 0.84 ————

2100 674 0.48 722 0.54 770 0.60 817 0.65 857 0.70 897 0.75 936 0.80 973 0.85 1009 0.89 ————

0.75 HP Standard Motor and Standard Static Drive 1.0 HP Oversized Motor and High Static Drive

Notes:

1. Performance based on a wet coil and 1 inch (25.4 mm) throwaway filters.

2. Tabulated brake horsepower is the motor shaft output required.

3. Factory setting of motor sheave is 1.5 turns open. Adjustments are made in 0.5 turn increments.

Performance

Data

SSP-PRC002-EN

(Air Handler)

Table PD-16 — Blower Speeds — TWE075A

Motor Drive Turns Open

Drive 6543210

Standard N/A 600 650 700 750 800 850

Low Static N/A 428 464 499 535 571 606

High Static N/A 700 750 800 850 900 950

Table PD-15 — Evaporator Fan Performance TWE075A (I-P)

External Static Pressure (In. Of Water Column)

0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.80 0.90 1.00 1.10

CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

2000 — — 443 0.44 489 0.49 535 0.54 581 0.59 627 0.64 673 0.69 719 0.74 765 0.79 791 0.83 818 0.89

2125 — — 453 0.46 499 0.52 546 0.57 592 0.63 638 0.68 684 0.74 730 0.79 771 0.85 798 0.90 825 0.96

2250 — — 463 0.49 510 0.55 556 0.61 602 0.67 649 0.73 695 0.79 742 0.85 776 0.91 804 0.97 831 1.03

2375 — — 473 0.51 520 0.57 567 0.64 613 0.70 660 0.77 706 0.83 753 0.90 782 0.97 810 1.03 838 1.10

2500 445 0.47 489 0.54 533 0.60 578 0.67 622 0.73 667 0.80 711 0.86 756 0.93 784 0.99 813 1.07 842 1.14

2625 464 0.50 506 0.57 548 0.63 589 0.69 631 0.76 672 0.82 714 0.88 757 0.95 786 1.01 815 1.09 844 1.17

2750 484 0.53 523 0.59 562 0.66 601 0.72 640 0.78 678 0.84 717 0.91 758 0.97 787 1.03 817 1.12 847 1.21

2875 504 0.56 540 0.62 576 0.68 612 0.74 648 0.81 684 0.87 720 0.93 759 0.99 789 1.05 819 1.15 850 1.24

3000 524 0.59 557 0.65 590 0.71 624 0.77 657 0.83 690 0.89 723 0.95 760 1.01 790 1.07 821 1.17 853 1.27

1.0 HP Standard Motor 1.0 HP Standard Motor 1.5 HP Oversized Motor

and Low Static Drive and Drive and High Static Drive

Notes:

1. Performance based on a wet coil and 1 inch (25.4 mm)

throwaway filters.

2. Tabulated brake horsepower is the motor shaft output

required.

3. Factory setting of motor sheave is 1.5 turns open.

Adjustments are made in 0.5 turn increments.

Table PD-15 — Evaporator Fan Performance TWE075A (SI)

External Static Pressure (Pascal)

25 50 75 100 125 150 174 199 224 249 274

m3/hr RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW

3338 — — 443 0.33 489 0.37 535 0.4 581 0.44 627 0.48 673 0.51 719 0.55 765 0.59 791 0.62 818 0.66

3547 — — 453 0.34 499 0.39 546 0.43 592 0.47 638 0.51 684 0.55 730 0.59 771 0.63 798 0.67 825 0.72

3755 — — 463 0.37 510 0.41 556 0.45 602 0.5 649 0.54 695 0.59 742 0.63 776 0.68 804 0.72 831 0.77

3964 — — 473 0.38 520 0.43 567 0.48 613 0.52 660 0.57 706 0.62 753 0.67 782 0.72 810 0.77 838 0.82

4173 445 0.35 489 0.4 533 0.45 578 0.5 622 0.54 667 0.6 711 0.64 756 0.69 784 0.74 813 0.8 842 0.85

4381 464 0.37 506 0.43 548 0.47 589 0.51 631 0.57 672 0.61 714 0.66 757 0.71 786 0.75 815 0.81 844 0.87

4590 484 0.4 523 0.44 562 0.49 601 0.54 640 0.58 678 0.63 717 0.68 758 0.72 787 0.77 817 0.84 847 0.9

4798 504 0.42 540 0.46 576 0.51 612 0.55 648 0.6 684 0.65 720 0.69 759 0.74 789 0.78 819 0.86 850 0.92

5007 524 0.44 557 0.48 590 0.53 624 0.57 657 0.62 690 0.66 723 0.71 760 0.75 790 0.8 821 0.87 853 0.95

.75 kW Standard Motor .75 kW Standard Motor 1.12 kW Oversized Motor

and Low Static Drive and Drive and High Static Drive

Notes:

1. Performance based on a wet coil and 1 inch (25.4 mm)

throwaway filters.

2. Tabulated brake horsepower is the motor shaft

output required.

3. Factory setting of motor sheave is 1.5 turns open.

Adjustments are made in 0.5 turn increments.

Table PD-15— Continued

External Static Pressure (In. Of Water Column)

1.20 1.30 1.40 1.50 1.60

CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

2000 844 0.96 871 1.02 897 1.09 924 1.15 950 1.21

2125 852 1.03 879 1.09 906 1.16 933 1.22 — —

2250 859 1.10 886 1.17 914 1.23 942 1.30 — —

2375 866 1.17 894 1.24 922 1.30 950 1.37 — —

2500 870 1.21 899 1.29 928 1.36 ————

2625 874 1.25 903 1.33 932 1.42 ————

2750 877 1.29 907 1.38 937 1.47 ————

2875 880 1.33 911 1.43 942 1.52 ————

3000 884 1.37 915 1.48 946 1.58 ————

1.5 HP Oversized Motor

and High Static Drive

1.0 HP Standard Motor

and Drive

Table PD-15 — Continued

External Static Pressure (Pascal)

299 324 349 374 398

m3/hr RPM kW RPM kW RPM kW RPM kW RPM kW

3338 844 0.72 871 0.76 897 0.81 924 0.86 950 0.9

3547 852 0.77 879 0.81 906 0.87 933 0.91 — —

3755 859 0.82 886 0.87 914 0.92 942 0.97 — —

3964 866 0.87 894 0.92 922 0.97 950 1.02 — —

4173 870 0.9 899 0.96 928 1.01 ————

4381 874 0.93 903 0.99 932 1.06 ————

4590 877 0.96 907 1.03 937 1.1 ————

4798 880 0.99 911 1.07 942 1.13 ————

5007 884 1.02 915 1.1 946 1.18 ————

1.12 kW Oversized Motor and High Static Drive

.75 kW Standard Motor

and Drive

Performance

Data

SSP-PRC002-EN

(Air Handler)

Table PD - 18 — Blower Speeds — TWE100A, TWE100B

Motor Sheave Turns Open

Drive 6543210

Standard N/A 587 629 671 713 755 796

Low Static N/A 453 485 518 550 583 615

High Static N/A 606 641 677 713 748 784

High Static II N/A 745 789 833 877 920 965

Table PD-17— Evaporator Fan Performance TWE100A, TWE100B (SI)

External Static Pressure (Pascal)

25 50 75 100 125 150 174 199 224 249 299

m3/hr RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW

1.12 kW Standard Motor and Low Static Drive

4417 460 0.24 493 0.29 527 0.35 565 0.41 603 0.47 641 0.53 679 0.59 717 0.65 744 0.7 772 0.75 826 0.87

4715 473 0.28 506 0.34 540 0.4 576 0.45 613 0.51 649 0.57 686 0.63 723 0.69 748 0.75 775 0.8 830 0.89

5012 487 0.32 519 0.37 552 0.43 587 0.5 623 0.56 658 0.62 693 0.68 728 0.74 751 0.79 779 0.84 833 0.93

5309 501 0.37 532 0.42 565 0.48 599 0.54 632 0.6 666 0.66 700 0.72 734 0.78 755 0.83 783 0.88 737 0.97

5607 520 0.43 548 0.48 581 0.54 613 0.6 644 0.66 677 0.73 710 0.79 740 0.84 759 0.89 787 0.93 841 1.02

5904 541 0.51 568 0.57 600 0.63 631 0.69 658 0.75 691 0.8 721 0.87 746 0.9 764 0.95 793 1 846 1.1

6201 562 0.61 588 0.66 618 0.72 648 0.78 671 0.83 703 0.89 732 0.95 753 0.98 772 1.03 801 1.08 853 1.19

6499 582 0.72 608 0.77 637 0.83 666 0.89 685 0.94 711 0.98 739 1.03 763 1.07 787 1.13 815 1.18 862 1.3

6796 602 0.83 628 0.87 656 0.94 683 1.01 698 1.04 720 1.07 747 1.12 773 1.18 801 1.22 829 1.28 872 1.41

1.12 kW Standard Motor and Drive 1.49 kW Oversized Motor

and High Static Drive

Notes:

1. Performance based on a wet coil and 1 inch (25.4 mm)

throwaway filters.

2. Tabulated brake horsepower is the motor shaft output required.

3. Factory setting of motor sheave is 3.0 turns open. Adjustments are

made in 0.5 turn increments.

4. Low Static Drive must be field supplied.

Table PD-17 — Evaporator Fan Performance TWE100A, TWE100B (I-P)

External Static Pressure (In. Of Water Column)

0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.80 0.90 1.00 1.20

CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

1.5 HP Standard Motor and Low Static Drive

2600 460 0.32 493 0.39 527 0.47 565 0.55 603 0.63 641 0.71 679 0.79 717 0.87 744 0.94 772 1.01 826 1.16

2775 473 0.37 506 0.45 540 0.53 576 0.61 613 0.69 649 0.77 686 0.85 723 0.93 748 1.00 775 1.07 830 1.20

2950 487 0.43 519 0.50 552 0.58 587 0.67 623 0.75 658 0.83 693 0.91 728 0.99 751 1.06 779 1.12 833 1.25

3125 501 0.49 532 0.56 565 0.64 599 0.72 632 0.81 666 0.89 700 0.97 734 1.05 755 1.11 783 1.18 737 1.30

3300 520 0.58 548 0.65 581 0.73 613 0.81 644 0.89 677 0.98 710 1.06 740 1.13 759 1.19 787 1.25 841 1.37

3475 541 0.69 568 0.76 600 0.84 631 0.93 658 1.00 691 1.08 721 1.16 746 1.21 764 1.28 793 1.34 846 1.48

3650 562 0.82 588 0.88 618 0.97 648 1.05 671 1.11 703 1.19 732 1.27 753 1.31 772 1.38 801 1.45 853 1.59

3825 582 0.96 608 1.03 637 1.11 666 1.20 685 1.26 711 1.31 739 1.38 763 1.44 787 1.51 815 1.58 862 1.74

4000 602 1.11 628 1.17 656 1.26 683 1.35 698 1.40 720 1.43 747 1.50 773 1.58 801 1.64 829 1.71 872 1.89

1.5 HP Standard Motor and Drive 2.0 HP Oversized Motor

and High Static Drive

Notes:

1. Performance based on a wet coil and 1 inch (25.4 mm) throwaway filters.

2. Tabulated brake horsepower is the motor shaft output required.

3. Factory setting of motor sheave is 1.5 turns open. Adjustments are

made in 0.5 turn increments.

4. Low Static Drive must be field supplied.

Table PD-17— Continued

External Static Pressure (In. Of Water Column)

1.40 1.60

CFM RPM BHP RPM BHP

2.0 HP Oversized Motor and High Static Drive

2600 881 1.30 936 1.45

2775 884 1.36 938 1.51

2960 886 1.41 939 1.57

3125 889 1.47 941 1.64

3300 892 1.54 945 1.73

3475 897 1.63 950 1.85

3650 902 1.73 955 1.99

3825 912 1.89 960 2.18

4000 922 2.04 965 2.30

Table PD-17— Continued

External Static Pressure (Pascal)

349 398

m3/hr RPM kW RPM kW

1.49 kW Oversized Motor and High Static Drive

4417 881 0.97 936 1.08

4715 884 1.01 938 1.13

5012 886 1.05 939 1.17

5309 889 1.1 941 1.22

5607 892 1.15 945 1.29

5904 897 1.22 950 1.38

6201 902 1.29 955 1.48

6499 912 1.41 960 1.63

6796 922 1.52 965 1.72

Performance

Data

SSP-PRC002-EN

(Air Handler)

Table PD-20— Blower Speeds — TWE155B

Motor Sheave Turns Open

Drive 6543210

Standard 619 648 677 705 734 763 N/A

High Static 777 806 835 863 892 921 950

Table PD-19 — Evaporator Fan Performance TWE155B (SI)

External Static Pressure (Pascal)

25 50 75 100 125 150 174 199 224 249 299 349

m3/hr RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW

2.24 kW Oversized Motor

1.49 kW Standard Motor and Drive and High Static Drive

6796 628 1 653 1.03 678 1.07 692 1.1 708 1.13 723 1.17 738 1.19 749 1.2 759 1.21 795 1.24 851 1.38 907 1.51

7221 633 1.02 658 1.05 683 1.09 697 1.13 713 1.16 728 1.19 743 1.21 751 1.22 770 1.22 806 1.28 862 1.42 918 1.57

7646 637 1.04 662 1.07 687 1.11 701 1.14 717 1.18 732 1.22 747 1.23 754 1.23 782 1.25 817 1.31 873 1.46 929 1.63

8070 641 1.06 666 1.12 691 1.14 705 1.2 721 1.22 736 1.23 751 1.24 765 1.25 793 1.28 828 1.35 884 1.5 940 1.69

8495 645 1.07 670 1.13 695 1.16 710 1.23 725 1.25 739 1.25 758 1.27 777 1.3 806 1.35 839 1.42 896 1.59 — —

8937 650 1.09 675 1.14 700 1.19 716 1.25 728 1.27 741 1.29 765 1.3 790 1.36 819 1.43 849 1.51 907 1.7 — —

9345 652 1.1 678 1.16 703 1.22 721 1.28 734 1.3 747 1.33 775 1.36 804 1.43 832 1.51 861 1.6 920 1.82 — —

9769 653 1.1 680 1.17 706 1.25 726 1.31 743 1.3 761 1.39 789 1.45 817 1.52 846 1.61 875 1.71 935 1.95 — —

10194 655 1.11 681 1.19 709 1.3 731 1.34 752 1.35 774 1.45 803 1.53 831 1.62 860 1.71 889 1.82 950 2.07 — —

Notes:

1. Performance based on a wet coil and 2 inch (51 mm) throwaway filters.

2. Tabulated brake horsepower is the motor shaft output required.

3. Factory setting of motor sheave is 1.5 turns open. Adjustments are made in 0.5 turn increments.

Table PD-19 — Evaporator Fan Performance — TWE155B (I-P)

External Static Pressure (Inches of Water Column)

.10" .20" .30" .40" .50" .60" .70" .80" .90" 1.00" 1.20" 1.40"

CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

3.0 HP Oversized Motor

2.0 HP Standard Motor and Drive and High Static Drive

4000 628 1.34 653 1.38 678 1.43 692 1.48 708 1.52 723 1.57 738 1.60 749 1.61 759 1.62 795 1.66 851 1.85 907 2.03

4250 633 1.37 658 1.41 683 1.46 697 1.51 713 1.55 728 1.60 743 1.62 751 1.63 770 1.64 806 1.71 862 1.90 918 2.11

4500 637 1.40 662 1.44 687 1.49 701 1.53 717 1.58 732 1.63 747 1.64 754 1.65 782 1.67 817 1.76 873 1.96 929 2.19

4750 641 1.42 666 1.50 691 1.53 705 1.61 721 1.63 736 1.65 751 1.66 765 1.67 793 1.72 828 1.81 884 2.01 940 2.27

5000 645 1.44 670 1.52 695 1.56 710 1.65 725 1.67 739 1.68 758 1.70 777 1.74 806 1.81 839 1.91 896 2.13 — —

5260 650 1.46 675 1.53 700 1.59 716 1.67 728 1.70 741 1.73 765 1.75 790 1.82 819 1.92 849 2.03 907 2.28 — —

5500 652 1.47 678 1.55 703 1.63 721 1.71 734 1.75 747 1.78 775 1.83 804 1.92 832 2.03 861 2.15 920 2.44 — —

5750 653 1.48 680 1.57 706 1.68 726 1.76 743 1.81 761 1.86 789 1.94 817 2.04 846 2.16 875 2.29 935 2.61 — —

6000 655 1.49 681 1.59 709 1.74 731 1.80 752 1.87 774 1.94 803 2.05 831 2.17 860 2.29 889 2.44 950 2.78 — —

Notes:

1. Performance based on a wet coil and 2 inch (51 mm) throwaway filters.

2. Tabulated brake horsepower is the motor shaft output required.

3. Factory setting of motor sheave is 1.5 turns open. Adjustments are made in 0.5 turn increments.

Performance

Data

SSP-PRC002-EN

(Air Handler)

Table PD-22 — Blower Speeds — TWE200B

Motor Sheave Turns Open

Drive 6543210

Standard 706 732 758 784 811 837 863

Low Static I 457 478 500 521 542 563 585

Low Static II 574 595 617 638 659 680 702

High Static N/A 821 862 903 945 986 1027

Table PD-21— Continued

External Static Pressure (In. Of Water Column)

1.60 1.80

CFM RPM BHP RPM BHP

5 HP Oversized Motor and High Static Drive System

5200 944 2.75 989 3.12

5525 952 2.96 997 3.33

5850 961 3.17 1006 3.54

5175 970 3.38 1015 3.75

8500 978 3.59 1023 3.96

8825 986 3.80 — —

7150 994 4.01 — —

7475 1003 4.25 — —

7800 1012 4.50 — —

Table PD-21— Evaporator Fan Performance TWE200B (I-P)

External Static Pressure (In. Of Water Column)

0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.80 0.90 1.00 1.20 140

CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

5200 — — 461 0.74 503 0.91 545 1.07 587 1.03 619 1.17 685 1.40 723 1.59 750 1.74 777 1.89 851 2.19 898 2.39

5525 — — 479 0.88 521 1.04 563 1.21 605 1.21 640 1.35 701 1.58 739 1.77 766 1.92 793 2.07 859 2.37 906 2.60

5850 — — 497 1.01 539 1.18 581 1.34 623 1.39 661 1.53 717 1.76 755 1.95 782 2.10 809 2.25 868 2.55 915 2.81

6175 473 0.99 515 1.15 557 1.31 599 1.48 641 1.57 682 1.71 732 1.94 769 2.12 796 2.27 823 2.43 877 2.73 924 3.02

6500 492 1.12 534 1.28 576 1.45 618 1.61 660 1.75 702 1.90 748 2.12 784 2.30 811 2.45 838 2.60 886 2.91 933 3.22

6825 510 1.25 552 1.42 594 1.59 636 1.75 678 1.91 723 2.10 763 2.30 794 2.47 820 2.62 846 2.77 894 3.09 941 3.42

7150 528 1.38 570 1.56 612 1.73 654 1.90 697 2.07 744 2.30 779 2.49 804 2.64 830 2.78 855 2.94 903 3.26 950 3.62

7475 550 1.61 594 1.77 640 1.92 683 2.08 721 2.29 760 2.50 790 2.67 815 2.81 840 2.96 865 3.11 914 3.47 959 3.85

7800 572 1.83 618 1.97 668 2.10 712 2.27 746 2.52 776 2.69 802 2.84 826 2.99 851 3.13 876 3.27 926 3.67 969 4.08

3.0 HP Standard 3 HP Standard 3 HP Standard Motor 5 HP Oversized Motor

Motor and Low Motor and Low and Standard and High Static

Static Drive Static Drive System II Drive System Drive System

Notes:

1. Performance based on a wet coil and 2 inch (51 mm) throwaway filters.

2. Tabulated brake horsepower is the motor shaft output required.

3. Factory setting of motor sheave is 1.5 turns open. Adjustments are made in

0.5 turn increments.

4. Low static drive components referencing this note are field supplied.

Table PD-21— Evaporator Fan Performance TWE200B (SI)

External Static Pressure (Pascal)

25 50 75 100 125 150 174 199 224 249 299 349

m3/hr RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW

8835 — — 461 0.55 503 0.68 545 0.8 587 0.77 619 0.87 685 1.04 723 1.19 750 1.3 777 1.41 851 1.63 898 1.78

9387 — — 479 0.66 521 0.78 563 0.9 605 0.9 640 1.01 701 1.18 739 1.32 766 1.43 793 1.54 859 1.77 906 1.94

9939 — — 497 0.75 539 0.88 581 1 623 1.04 661 1.14 717 1.31 755 1.45 782 1.57 809 1.68 868 1.9 915 2.1

10491 473 0.74 515 0.86 557 0.98 599 1.1 641 1.17 682 1.28 732 1.45 769 1.58 796 1.69 823 1.81 877 2.04 924 2.52

11044 492 0.84 534 0.95 576 1.08 618 1.2 660 1.3 702 1.42 748 1.58 784 1.72 811 1.83 838 1.94 886 2.17 933 2.4

11596 510 0.93 552 1.06 594 1.19 636 1.3 678 1.42 723 1.57 763 1.72 794 1.84 820 1.95 846 2.07 894 2.3 941 2.55

12148 528 1.03 570 1.16 612 1.29 654 1.42 697 1.54 744 1.72 779 1.86 804 1.97 830 2.07 855 2.19 903 2.43 950 2.7

12700 550 1.2 594 1.32 640 1.43 683 1.55 721 1.71 760 1.87 790 1.99 815 2.1 840 2.21 865 2.32 914 2.59 959 2.87

13252 572 1.36 618 1.47 668 1.57 712 1.69 746 1.88 776 2.01 802 2.12 826 2.23 851 2.33 876 2.44 926 2.74 969 3.04

2.24 kW Standard 2.24 kW Standard 2.24 kW Standard 3.73 kW Oversized Motor

Motor and Low Motor and Low Motor and Standard and High Static Drive System

Static Drive System Static Drive System II Drive System

Notes:

1. Performance based on a wet coil and 2 inch (51 mm) throwaway filters.

2. Tabulated brake horsepower is the motor shaft output required.

3. Factory setting of motor sheave is 1.5 turns open. Adjustments are made in

0.5 turn increments.

4. Low static drive components referencing this note are field supplied.

Table PD-21— Continued

External Static Pressure (Pascal)

398 448

m3/hr RPM kW RPM kW

3.73 kW Oversized Motor

and High Static Drive System

8835 944 2.05 989 2.33

9387 952 2.21 997 2.48

9939 961 2.36 1006 2.64

10491 970 2.52 1015 2.8

11044 978 2.68 1023 2.95

11596 986 2.83 — —

12148 994 2.99 — —

12700 1003 3.17 — —

13252 1012 3.36 — —

Performance

Data

SSP-PRC002-EN

Table PD-23— Discharge Plenum And Grille Assembly Throw Distance — Air Handler — ft (m)

Unit Louver Angle Deflection Position

Model No. CFM m3/h Straight 20 40 55

1400 2378 38 (11.6) 24 (7.3) 22 (6.7) 18 (5.5)

1600 2718 42 (12.8) 31 (9.4) 26 (7.9) 20 (6.1)

TWE050 1800 3058 46 (14.0) 37 (11.3) 29 (8.8) 22 (6.7)

2000 3398 48 (14.6) 43 (13.1) 33 (10.1) 24 (7.3)

2200 3737 51 (15.5) 50 (15.2) 36 (11.0) 25 (7.6)

2100 3568 49 (14.9) 38 (11.6) 31 (9.4) 27 (8.2)

2400 4077 52 (15.9) 43 (13.1) 35 (10.7) 29 (8.8)

2700 4587 55 (16.8) 48 (14.6) 38 (11.6) 31 (9.4)

TWE075 3000 5097 58 (17.7) 53 (16.2) 42 (12.8) 32 (9.8)

3200 5436 56 (17.1) 46 (14.0) 38 (11.6) 30 (9.1)

3600 6116 62 (18.9) 51 (15.5) 42 (12.8) 33 (10.1)

4000 6795 66 (20.1) 57 (17.4) 47 (14.3) 35 (10.7)

4400 7475 71 (21.6) 62 (18.9) 52 (15.9) 38 (11.6)

TWE100 4800 8154 76 (23.2) 67 (20.4) 56 (17.1) 42 (12.8)

4300 7305 42 (12.8) 32 (9.8) 29 (8.8) 21 (6.4)

4900 8324 47 (14.3) 38 (11.6) 32 (9.8) 25 (7.6)

5400 9174 52 (15.9) 44 (13.4) 37 (11.3) 29 (8.8)

TWE155 5600 9514 50 (15.2) 40 (12.2) 33 (10.1) 27 (8.2)

6000 10193 57 (17.4) 49 (14.9) 41 (12.5) 32 (9.8)

6400 10873 56 (17.1) 46 (14.0) 38 (11.6) 30 (9.1)

7200 12232 62 (18.9) 51 (15.5) 42 (12.8) 33 (10.1)

TWE200 8000 13591 66 (20.1) 57 (17.4) 47 (14.3) 35 (10.7)

Throw distance values are based on a terminal velocity of 75 FPM (0.38 m/s).

Throw distance values at other terminal velocities may be established by multiplying throw distances in table above by throw

factor:

Terminal Velocity Throw Factor

50 fpm (.25 m/s) x 1.50

100 fpm (.51 m/s) x .75

150 fpm (.76 m/s) x .50

Table PD-24— Static Pressure Drop Through Accessories (Inches Of Water Column)

— Air Handler

Discharge Electric Heaters (kW)

Unit Return Grille Plenum and Grille25-10 15-20 25-30 35-50

Model No. CFM m3/h In. wc1Pascal In. wc1Pascal In. wc (Pascal)

1400 2380 .09 (22.4) .16 (39.8) .06 (15.0) .06 (15.0) .12 (29.9) —

TWE050A 1600 2718 .12 (29.9) .21 (52.3) 08 (19.9) .08 (19.9) .14 (34.9) —

2000 3398 .18 (44.8) .33 (82.2) .13 (32.4) .13 (32.4) .19 (47.3) —

2100 3568 .05 (12.5) .19 (47.3) .02 (5.0) .03 (7.5) .05 (12.5) .08 (19.9)

TWE075A 2400 4079 .08 (19.9) .27 (67.2) .03 (7.5) .06 (15.0) .08 (19.9) .12 (29.9)

3000 5098 .13 (32.4) .40 (99.6) .06 (15.0) .12 (29.9) .17 (42.4) .23 (57.3)

TWE100A 2800 4756 .04 (10.0) .34 (84.7) .03 (7.5) .04 (10.0) .14 (34.9) .20 (49.8)

TWE100B 3200 5436 .07 (17.4) .43 (107.1) .06 (15.0) .13 (32.4) .19 (47.3) .26 (64.8)

4300 7304 .07 (17.4) .18 (44.8) .02 (5.0) .02 (5.0) .04 (10.0) .05 (12.5)

TWE155B 4800 8154 .09 (22.4) .23 (57.3) .03 (7.5) .03 (7.5) .06 (15.0) .08 (19.9)

6000 10195 .15 (37.4) .34 (84.7) .06 (15.0) .06 (15.0) .12 (29.9) .17 (42.4)

5600 9515 .07 (17.4) .32 (79.7) .04 (10.0) .04 (10.0) .10 (25.0) .15 (37.4)

TWE200B 6400 10872 .11 (27.4) .43 (107.1) .06 (15.0) .06 (15.0) .13 (32.4) .19 (47.3)

8000 13594 .17 (42.3) .66 (164.3) .10 (25.0) .10 (25.0) .20 (49.8) .30 (74.7)

1. Return air filter ESP included in Fan Performance Table data.

2. At louver opening angle of 42°F (5.5°C). For ESP at other angle openings, see accessory Installer’s Guide.

Performance

Data

SSP-PRC002-EN

Table PD-25 — Auxiliary Electric Heat Capacity — Air Handler

No. Stage 1 Stage 2 Total

Unit Total of kW Btu kW kW Btu kW Btu kW

Model No. kW Stages Input Output Output Input Output Output Output Output

TWE050, 075,100 3.47 1 3.47 11,851 3.47 — — — 11,851 3.47

6.92 1 9.92 23,606 6.92 — — — 23,606 6.92

10.39 1 10.39 35,457 10.39 — — — 35,457 10.39

17.31 2 10.39 35,457 10.39 6.92 23,606 6.92 59,063 17.31

TWE075, 100A, 100 24.22 2 13.83 47,213 13.83 10.39 35,457 10.39 82,670 24.22

TWE155, 200 6.94 1 6.94 23,701 6.94 — — — 23,701 6.94

13.83 1 13.83 47,213 13.83 — — — 47,213 13.83

20.78 2 13.83 47,213 13.83 6.94 23,701 6.94 70,915 20.78

34,62 2 20.78 70,915 20.78 13.84 47,213 13.89 118,128 34.61

*Heaters are rated at 400v. For other than rated voltage,

Capacity = Voltage 2 x Rated Capacity and kW = Voltage 2 x Rated kW.

(Rated Voltage )(

Rated Voltage )

31SSP-PRC002-EN

Electrical

Data

Table ED-1— Electrical Characteristics — Motors — Air Handler

Standard Fan Motor Oversized Fan Motor

Unit Amps Amps

Model No. Volts Phase FLA LRA Phase FLA LRA

TWE050 380/415 3 1.4 8.2 3 1.8 21.6

TWE075 380/415 3 3.2 19.7 3 4.0 25.5

TWE100 380/415 3 3.6 25.5 3 5.3 37.5

TWE155 380/415 3 4.6 37.5 3 6.9 39.2

TWE200 380/415 3 7.6 39.2 3 9.0 65.1

Table ED-2 — Unit Wiring — Air Handler

Minimum Maximum Fuse

Unit Unit Operating Circuit Size or Maximum

Model No. Voltage Range Ampacity Circuit Breaker

TWE050 380/415 2 15

TWE075 380/415 4 15

TWE100 380/415 5 15

TWE155 380/415 6 15

TWE200 380/415 10 15

Table ED-4 — Unit Wiring — Heat Pumps

Minimum Maximum Fuse

Unit Unit Operating Circuit Size or Maximum

Model No. Voltage Range Ampacity Circuit Breaker

TWA075 380/415 12.6 50

TWA100 380/415 22 .5 35

TWA155 380/415 28.4 35

TWA200 380/415 41.0 50

Table ED-3— Electrical Characteristics — Motors — 50 Cycle — Heat Pumps

Compressor Motor Condenser Fan Motor

Amps Amps

Unit RLA LRA FLA LRA

Model No. No. Volts Phase (Ea.) (Ea.) No. Volts Phase (Ea.) (Ea.)

TWA075AD 1 380/415 3 8.8 90.0 1 380/415 1 1.6 3.7

TWA100AD 1 380/415 3 15.8 124.0 1 380/415 1 2.7 7.0

TWA155BD 2 380/415 3 11.2 94.8 2 380/415 1 1.6 3.7

TWA200BD 2 380/415 3 15.8 1 2 4 .0 2 380/415 1 2.7 7.0

32 SSP-PRC002-EN

Electrical

Data

Table ED-5— Unit Wiring With Electric Heat (Single Point Connection) — Air Handlers

Heater Heater To Use Control Minimum Maximum

Model No. kW Rating1with Unit Stages Circuit Ampacity 2Fuse Breaker Size 2

BAYHTRL405A 3.47 1 9 15

BAYHTRL410A 6.92 TWE050AD 1 17 20

BAYHTRL415A 10.39 1 24 25

BAYHTRL425A 17.31 2 39 40

BAYHTRL405A 3.47 1 11 15

BAYHTRL410A 6.92 1 18 20

BAYHTRL415A 10.39 TWE075AD 1 26 30

BAYHTRL425A 17.31 2 41 45

BAYHTRL435A 24.22 2 56 60

BAYHTRL405A 3.47 1 12 15

BAYHTRL410A 6.92 1 19 25

BAYHTRL415A 10.39 TWE10 0AD, TWE10 0BD 1 27 30

BAYHTRL425A 20.78 2 42 45

BAYHTRL435A 24.22 2 57 60

BAYHTRM410A 6.94 1 21 30

BAYHTRM420A 13.83 TWE155BD 1 36 40

BAYHTRM430A 20.78 2 51 60

BAYHTRM450A 34.62 2 81 90

BAYHTRM410A 6.94 1 25 40

BAYHTRM420A 13.83 TWE200BD 1 40 50

BAYHTRM430A 20.78 2 55 60

BAYHTRM450A 34.62 2 85 90

1. kW ratings are at 400v for 3 phase, 400v air handlers

For other than rated voltage, ampacity = Voltage 2 x Rated Capacity and kW = Voltage 2 Rated kW.

(Rated Voltage)(

Rated Voltage )

2. Any power supply and circuits must be wired and protected in accordance with local codes.

3. Field wire must be rated at least 75°C.

4. Field wire must be rated at least 90°C.

33SSP-PRC002-EN

Jobsite

Connections

Wiring shown with dashed lines is to be

furnished and installed by the customer.

All customer- supplied wiring must be

copper only and must conform to NEC

and local electrical codes. Codes may

require line of sight between disconnect

switch and unit.

NOTE:

1. When electric heater accessory is used

single point power entry or dual point

power entry is field optional. Single point

power entry option is through electric

heater only.

TWA050/TWE050

Field Wiring:

A — 3 power wires. Line voltage.

B — 3 power wires. Line voltage.

C — Heat pump thermostat: 6 wires,

24 volts.

— Electric heat: add 2 additional

wires, 24 volts.

D — 2 wires, 24 volts.

— Outdoor thermostat: add 1

additional wire per ODT, 24 volts.

— Electric heat: add 1 additional

wire, 24 volts.

(2) TWA050/TWE100B

Field Wiring:

A — 3 power wires. Line voltage.

B — 3 power wires. Line voltage.

C — Heat pump thermostat: 7 wires,

24 volts Electric Heat: add 2

additional wires, 24 volts.

D — 5 wires, 24 volts to outdoor

section ‘’A’’ 2 wires, 24 volts to

outdoor section ‘’B’’ 2 wires, 24

volts between outdoor sections

‘’A’’ ‘’B’’

— Electric heat: add 1 additional

wire, 24 volts.

— Outdoor thermostat: add 1

additional wire, 24 volt.

TWA075A/TWE075A;

TWA100A/TWE100A

Field Wiring:

A — 3 power wires, line voltage.

B — 3 power wires, line voltage.

C — Heat pump thermostat: 6 wires,

24 volts.

— Electric heat: add 2 additional

wires, 24 volts.

D — 6 wires, 24 volts.

— Outdoor thermostat: add 1

additional wire, 24 volts.

— Electric heat: add 1 additional

wire, 24 volts.

(2) TWA075A/TWE155B;

(2) TWA100A/TWE200B

Field Wiring:

A — 3 power wires, line voltage.

B — 3 power wires, line voltage.

C — Heat pump thermostat: 7 wires,

24 volts.

— Electric heat: add 2 additional

wires, 24 volts.

D — 9 wires, 24 volts.

— Electric heat: add 4 additional

wires, 24 volts.

— Outdoor thermostat: add 3

additional wires, 24 volts.

TWA155B/TWE155B;

TWA200B/TWE200B

Field Wiring:

A — 3 power wires, line voltage.

B — 3 power wires, line voltage.

C — Heat pump thermostat: 7 wires,

24 volts.

— Electric heat: add 2 additional

wires, 24 volts.

D — 7 wires, 24 volts.

— Electric heat: add 4 additional

wires, 24 volts.

— Outdoor thermostat: add 1

additional wire, 24 volts.

34 SSP-PRC002-EN

Typical

Wiring (Heat Pump)

Heat Pump — Single Compressor

Typical unit wiring diagram. For specific

wiring, see individual Service Facts.

35SSP-PRC002-EN

Typical

Wiring (Heat Pump)

36 SSP-PRC002-EN

Heat Pump — Dual Compressors

Typical unit wiring diagram. For specific

wiring, see individual Service Facts.

(Heat Pump)

Typical

Wiring

37SSP-PRC002-EN

Typical

Wiring (Heat Pump)

38 SSP-PRC002-EN

Typical

Wiring (Air Handler)

Air Handler

Typical unit wiring diagram. For specific

wiring, see individual Service Facts.

39SSP-PRC002-EN

(Heat Pump)

Dimensional

Data

Figure DD-1 — TWA075 Heat Pump

All dimensions are in inches and millimeters.

Note 1

MINIMUM CLEARANCE FOR PROPER

OPERATION IS 36 INCHES (914 MM)

FROM WALLS, SHRUBBERY, PRIVACY

FENCES, ETC. MINIMUM CLEARANCE

BETWEEN ADJACENT UNITS IS 72

INCHES (1828 MM)

40 SSP-PRC002-EN

Dimensional

Data (Heat Pump)

Figure DD-2 — 10 Ton TWA100A Heat Pump

All dimensions are in inches and millimeters.

Note 1

MINIMUM CLEARANCE FOR PROPER

OPERATION IS 36 INCHES (914 MM)

FROM WALLS, SHRUBBERY, PRIVACY

FENCES, ETC. MINIMUM CLEARANCE

BETWEEN ADJACENT UNITS IS 72

INCHES (1828 MM)

41SSP-PRC002-EN

Dimensional

Data (Heat Pump)

Figure DD-3 — TWA155B Heat Pump

All dimensions are in inches and millimeters.

Note 1

MINIMUM CLEARANCE FOR PROPER

OPERATION IS 36 INCHES (914 MM)

FROM WALLS, SHRUBBERY, PRIVACY

FENCES, ETC. MINIMUM CLEARANCE

BETWEEN ADJACENT UNITS IS 72

INCHES (1828 MM)

42 SSP-PRC002-EN

(Heat Pump)

Dimensional

Data

Figure DD-4 — TWA200B Heat Pump

All dimensions are in inches and millimeters.

Note 1

MINIMUM CLEARANCE FOR PROPER

OPERATION IS 36 INCHES (914 MM)

FROM WALLS, SHRUBBERY, PRIVACY

FENCES, ETC. MINIMUM CLEARANCE

BETWEEN ADJACENT UNITS IS 72

INCHES (1828 MM)

43SSP-PRC002-EN

(Air Handler)

Dimensional

Data

Figure DD-5 — TWE050A Air Handlers

All dimensions are in inches and millimeters.

Notes:

1. Length, Width, and Height Dimensions do not include 1/2”

(12.7mm) access panel depth.

2. Removable drain pan and attached drain connection may be

installed on either end of unit in either the vertical or horizontal

configuration. Plastic drain pan access plate on the end of unit

opposite drain connection must be removed to slide drain pan out

for cleaning. Access plate must be reinstalled after sliding drain

pan back into unit.

3. If periodic drain pan cleaning is required, allow room for partial

removal of pan on drain connection end of unit.

44 SSP-PRC002-EN

(Air Handler)

Dimensional

Data

Figure DD-6 — TWE075A Air Handler

All dimensions are in inches and millimeters.

Notes:

1. Length, Width, and Height Dimensions do not include 1/2”

(12.7mm) access panel depth.

2. Removable drain pan and attached drain connection may be

installed on either end of unit in either the vertical or horizontal

configuration. Plastic drain pan access plate on the end of unit

opposite drain connection must be removed to slide drain pan out

for cleaning. Access plate must be reinstalled after sliding drain

pan back into unit.

3. If periodic drain pan cleaning is required, allow room for partial

removal of pan on drain connection end of unit.

45SSP-PRC002-EN

Notes:

1. Length, Width, and Height Dimensions do not include 1/2”

(12.7mm) access panel depth.

2. Removable drain pan and attached drain connection may be

installed on either end of unit in either the vertical or horizontal

configuration. Plastic drain pan access plate on the end of unit

opposite drain connection must be removed to slide drain pan out

for cleaning. Access plate must be reinstalled after sliding drain

pan back into unit.

3. If periodic drain pan cleaning is required, allow room for partial

removal of pan on drain connection end of unit.

Figure DD-7— TWE100A Air Handler

All dimensions are in inches and millimeters.

Dimensional

Data (Air Handler)

46 SSP-PRC002-EN

Dimensional

Data (Air Handler)

Notes:

1. Length, Width, and Height Dimensions do not include 1/2”

(12.7mm) access panel depth.

2. Removable drain pan and attached drain connection may be

installed on either end of unit in either the vertical or horizontal

configuration. Plastic drain pan access plate on the end of unit

opposite drain connection must be removed to slide drain pan out

for cleaning. Access plate must be reinstalled after sliding drain

pan back into unit.

3. If periodic drain pan cleaning is required, allow room for partial

removal of pan on drain connection end of unit.

Figure DD-8— TWE100B Air Handler

All dimensions are in inches and millimeters.

47SSP-PRC002-EN

Dimensional

Data (Air Handlers)

Table DD-1 — Air Handler Dimensions — in. (mm)

Model No. AA AB AC AD AE AF AJ AK AL

TWE050A 35 5/812 1/16 1 5/832 1/42 15/16 32 1/47 13/16 12 3/834 9/16

(905) (306.4) (41.3) (819.2) (74.6) (819.2) (198.4) (314.3) (878)

TWE075A 45 1/816 1 11/16 41 15/16 6 5/841 3/47 16 36 7/8

(1146.2) (406.4) (42.9) (1065.2) (168.3) (1060.5) (177.8) (406.4) (936.6)

TWE100A 61 1/816 1 11/16 57 15/16 6 5/857 13/16 7 16 36 7/8

(1552.6) (406.4) (42.9) (1471.6) (168.3) (1468.4) (177.8) (406.4) (936.6)

TWE100B 61 1/816 1 11/16 57 15/16 6 5/857 13/16 7 16 36 7/8

(1552.6) (406.4) (42.9) (1471.6) (168.3) (1468.4) (177.8) (406.4) (936.6)

Figure DD-9— TWE050A, 075A, 100A and TWE100B Air Handler

All dimensions are in inches and millimeters.

48 SSP-PRC002-EN

Dimensional

Data

Figure DD-10— TWE155B Air Handler

All dimensions are in inches and millimeters.

(Air Handler)

Notes:

1. Length, Width, and Height Dimensions do not include 1/2”

(12.7mm) access panel depth.

2. Removable drain pan and attached drain connection may be

installed on either end of unit in either the vertical or horizontal

configuration. Plastic drain pan access plate on the end of unit

opposite drain connection must be removed to slide drain pan out

for cleaning. Access plate must be reinstalled after sliding drain

pan back into unit.

3. If periodic drain pan cleaning is required, allow room for partial

removal of pan on drain connection end of unit.

49SSP-PRC002-EN

Dimensional

Data (Air Handlers)

Figure DD-11 — TWE200B Air Handler

All dimensions are in inches and millimeters.

Notes:

1. Length, Width, and Height Dimensions do not include 1/2”

(12.7mm) access panel depth.

2. Removable drain pan and attached drain connection may be

installed on either end of unit in either the vertical or horizontal

configuration. Plastic drain pan access plate on the end of unit

opposite drain connection must be removed to slide drain pan out

for cleaning. Access plate must be reinstalled after sliding drain

pan back into unit.

3. If periodic drain pan cleaning is required, allow room for partial

removal of pan on drain connection end of unit.

50 SSP-PRC002-EN

Figure DD-12— TWE155B and 200B Air Handlers

All dimensions are in inches and millimeters.

Table DD-2 — Air Handler Dimensions — in. (mm)

Model No. A B C D E F G H J

TWE155B 77 1/4 (1962.2) 1 3/16 (30.2) 48 (1219.2) 11 7/16 (290.5) 18 (457.2) 3 3/8 (85.7) 35 1/16 (890.6) 73 7/8 (1876.4) 3 3/4 (95.3)

TWE200B 89 1/4 (2267) 1 11/16 (42.9) 50 13/16 (1290.6) 11 1/2 (292.1) 20 1/8 (511.2) 3 1/16 (77.8) 39 1/8 (993.8) 82 7/8 (2105) 4 9/16 (115.9)

Table DD-2— Air Handler Dimensions — in. (mm) (Continued)

Model No. K L M N P Q R S T

TWE155B 35 1/16 (890.6) 2 13/16 (71.4) 18 (457.2) 3 9/16 (90.5) 2 7/8 (73) 35 1/16 (890.6) 3 3/4 (95.3) 35 1/16 (890.6) 73 3/8 (1863.7)

TWE200B 39 1/8 (993.8) 4 7/8 (123.8) 20 (508) 3 (76.2) 4 13/16 (122.2) 39 1/8 (993.8) 4 9/16 (115.9) 39 1/8 (993.8) 82 7/8 (2105)

(Air Handlers)

Dimensional

Data

51SSP-PRC002-EN

Dimensional

Data (Accessories)

Figure DD-13— Electric Heater for TWE050, 075, 100 Air Handlers

All dimensions are in inches and millimeters.

Figure DD-14 — Electric Heater for TWE155 and 200 Air Handlers

52 SSP-PRC002-EN

Mechanical

Specifications

Heat Pumps

General

Unit shall be assembled on heavy gauge

steel mounting/lifting rails and shall be

weather proofed. Unit shall include a

hermetic scroll or reciprocating

compressor(s), plate fin condenser coil,

fans and motors, controls, and holding

charge of nitrogen. Operating Range

shall be between 115° F (46°C) and 50°F

(10°C) in cooling as standard from

factory. Unit shall be UL 1995 listed and

rated in accordance with ARI Standard

340/360.

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 500 hours

in salt spray test. Unit shall have

removable end panels which allow

access to all major components and

controls.

Refrigeration System — Single

Compressor

TWA075A, TWA100A units shall have a

single refrigeration circuit. Each

refrigeration circuit has an integral

subcooling circuit. A refrigeration filter

drier, expansion valve, and check valves

shall be provided as standard. The unit

shall have both a liquid line and suction

gas line service valve with gauge port.

Unit shall have one direct drive, Trane

hermetic scroll compressor with

centrifugal oil pump providing positive

lubrication to moving parts. Motor shall

be suction gas-cooled and shall have a

voltage utilization range of plus or minus

10 percent of nameplate voltage.

Crankcase heater, discharge line

thermostat, and current-sensitive motor

overloads shall be included for

maximum protection. Scroll type

compressor shall provide inherently low

vibration and noise by having no suction

and discharge valves. External high and

low pressure cutout devices shall be

provided. Evaporator defrost control

provided in indoor blower coil unit shall

prevent compressor slugging by

temporarily interrupting compressor

operation when low evaporator coil

temperatures are encountered.

Refrigeration System — Dual

Compressor

TWA155B, TWA200B units shall have

two separate and independent

refrigeration circuits. Each refrigeration

circuit shall have an integral subcooling

circuit. A refrigeration filter drier shall be

provided as standard. Unit shall have

both a liquid line and suction gas line

service valve with gauge ports.

Unit shall have two Trane direct drive,

hermetic scroll compressors with

centrifugal oil pump and provide positive

lubrication to all moving parts. Motor

shall be suction gas-cooled and shall

have a voltage utilization range of plus or

minus 10 percent of nameplate voltage.

Crankcase heater, and current-sensitive

motor overloads shall be included for

maximum protection. Scroll type

compressor shall provide inherently low

vibration and noise by having no suction

and discharge valves. External high and

low pressure cutout devices shall be

provided. Evaporator defrost control

provided in indoor blower coil shall

prevent compressor slugging by

temporarily interrupting compressor

operation when low evaporator coil

temperatures are encountered.

Condenser Coil

Coils shall be internally finned or smooth

bore, 3/8" (10mm) copper tubes

mechanically bonded to a configured

aluminum plate fin as standard. Coil

shall be factory pressure and leak tested

to 420 psig (2,930 kPa) air pressure.

Metal grilles with PVC coating for coil

protection is optional.

Condenser Fan And Motor(s)

Direct-drive, statically and dynamically

balanced, 26 or 28 inch (660 or 711 mm)

propeller fan(s) with aluminum blades

and electro-coated steel hubs shall be

used in draw-through vertical discharge

position. Either permanently lubricated

totally enclosed or open construction

type motors shall be provided and shall

have built-in current and thermal

overload protection. Motor(s) shall have

either ball or sleeve bearing type.

Controls

Heat pump units shall be completely

factory wired with necessary controls

and contactor pressure lugs or terminal

block for power wiring. Control wiring

shall be 24-volt control circuit which

includes fusing and control transformer.

Units shall provide external location for

mounting a fused disconnect device.

Time delay timers to prevent

compressors in dual compressor units

from simultaneous start-up and anti-

recycle timers are available as optional

accessories.

Defrost Controls

Electronic timed initiated, temperature

terminated defrost system with choice

of 50, 70, or 90 minute cycle shall be

included. Timed override limits defrost

cycle to 10 minutes.

Low Ambient Operation

Standard units shall start and operate to

approximately 50°F (10°C) when

matched with Trane air handlers and

coils. Optional head pressure control

accessory permits operation to 0°F

(-17.8°C).

ACCESSORIES

Low Ambient Head Pressure Control —

This accessory shall modulate the RPM

of unit outdoor fan motor in response

to outdoor ambient temperatures and

liquid line temperature. Accessory

provides unit cooling operation to

outdoor temperatures of 0°F (-17.8°C).

Vibration Isolation Packages — This

accessory shall reduce transmission of

noise and vibration to building

structures, equipment, and adjacent

spaces. Packages shall be available in

either neoprene-in-shear or spring-flex

types.

Time Delay Relay — This accessory

shall prevent compressors in dual

compressor unit from coming on line

simultaneously. Timer shall be 24-volt,

60 cycle, with four minute timing

period.

Anti-Short-Cycle Timer — This

accessory shall prevent rapid on-off

compressor cycling in light load

conditions by not allowing compressor

to operate for 5-7 minutes upon

shutdown. This accessory shall consist

of a 24-volt, 60 cycle, solid state timing

device with either 5 or 7 minute fixed-

off timing period.

53SSP-PRC002-EN

Air Handlers

General

Air handler units shall be completely

factory assembled including coil,

condensate drain pan, fan motor(s),

filters, and controls in an insulated

casing that can be applied in either

vertical or horizontal configuration. Unit

shall be rated and tested in accordance

with ARI standard 340/360. Unit shall be

UL listed and labeled in accordance with

UL 1995 for indoor blower coil units.

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.

Casing shall be completely insulated

with cleanable, foil faced, fire-retardant,

permanent, odorless, glass fiber

material. All insulation edges shall be

either captured or sealed. Knockouts

shall be provided for unit electrical

power and refrigerant piping

connections. Captive screws shall be

standard on all access panels.

Refrigeration System

The TWE050A, TWE075A, TWE10 0A units

shall have a single refrigeration circuit

and the TWE10 0B, TWE155B, TWE20 0B

units shall have dual refrigeration

circuits. Each refrigeration circuit is

controlled by a factory installed thermal

expansion valve.

Evaporator Coil

Configured aluminum fin surface shall

be mechanically bonded to 3/8" (10 mm)

internally enhanced copper tubing and

Condenser Coil Guard — Metal grille

with PVC coating shall be provided to

alleviate coil damage.

Black Epoxy Coated Condenser Coil —

This factory installed option is designed

to provide corrosion protection of air

cooled condenser coils for seacoast

application. The black epoxy coil

protection is a factory applied thermoset

vinyl coating, bonded to normal

aluminum fin stock. The uniform

thickness of the bonded vinyl layer

exhibits excellent corrosion protection in

salt spray tests performed in accordance

with ASTM B177.

shall be factory pressure and leak tested

at 375 psig (2586 kPa). Coil is arranged

for draw-through airflow and shall

provide a double sloped condensate

drain pan constructed of PVC plastic. The

drain pan shall be removable for

cleaning. The condensate drain pan can

be installed in any of four positions

allowing for vertical or horizontal

application and providing external

connections on either side of the unit.

Evaporator Fan

Double inlet, double width, forward

curved, centrifugal-type fan(s) with

adjustable belt drive shall be standard.

Thermal overload protection shall be

standard on motor. Fan and motor

bearings shall be permanently

lubricated. Oversized motors shall be

available as an option for high static

application. All indoor fan motors meet

the U.S. Energy Policy Act of 1992

(EPACT).

Controls

Magnetic evaporator fan contactor, low

voltage terminal strip, check valve(s), and

single point power entry shall be

included. All necessary controls shall be

factory-installed and wired. Evaporator

defrost control shall be included to

prevent compressor slugging by

temporarily interrupting compressor

operation when low evaporator coil

temperatures are encountered.

Filters

One inch, throw-away filters shall be

standard on TWE050A, TWE075A,

TWE100A and TWE120B model air

handlers. Filters shall be accessible from

the side coil access panel. Filter rack can

be field converted to two inch capability.

Two inch, throw-away filters shall be

standard on TWE155B and TWE200B

models.

ACCESSORIES

Electric Heaters — UL and CSA

approved electric heat modules shall be

available for installation directly on fan

discharge. Electric heaters shall be

available in a wide range of capacities

with one or two stage control, single-

point electric power connection, and

terminal strip connections. Electric

heater elements shall be constructed of

heavy-duty nickel chromium elements

internally wye connected on 400 volt,

three phase. Each 400 volt heater shall

have automatic line break high limit

controls.

Discharge Plenums and Grilles —

Accessory discharge plenums shall be

available for vertical, free discharge

applications. Plenums shall be

constructed of heavy-gauge, zinc coated,

galvanized steel finished with baked

enamel to match the air handler unit.

Grilles shall be satin finished aluminum

and have four-way adjustable louvers.

Return Air Grilles — Accessory return air

grille shall be provided for vertical front,

free return applications. Grilles shall be

installed in place of the front lower side

panel. Grille shall be satin finished

aluminum with non-adjustable louvers.

Mounting Subbase — The accessory

shall be available for vertical floor mount

configurations. Subbase shall be

constructed of heavy gauge, zinc coated,

galvanized steel with baked enamel

finish to match air handler unit. Subbase

is required in the vertical air flow

application for condensate drain

trapping and when isolators are

required.

Vibration Isolators — This accessory

shall reduce transmission of noise and

vibration to building structures,

equipment, and adjacent spaces.

Packages shall be available in either

neoprene-in shear or spring-flex types in

floor or suspended mountings.

Oversized Motors — Field installed

oversized motors shall be available for

high static pressure applications.

CONTROL OPTIONS

Standard Indoor Thermostats — Two

stage heating and cooling operation or

one stage heating and cooling

thermostats shall be available in either

manual or automatic changeover.

Programmable Electronic Night Setback

Thermostat — The option shall provide

heating setback and cooling setup with 7-

day programming capability.

Outdoor Thermostat — This option

shall provide staging control of

electric heaters based on a set

outdoor temperature.

Mechanical

Specifications

Trane

An American Standard Company

www.trane.com

For more information contact your

local office or e-mail us at

comfort@trane.com

Since Trane has a policy of continuous product and product data improvement, it reserves the right to

change design and specifications without notice.

Literature Order Number

File Number

Supersedes

Stocking Location

SSP-PRC002-EN

PL-UN-SSP-PRC002-EN-0104

SS-PRC002-EN 1103

Electronic Only

Trane Twa075A Users Manual SSPPRC002EN_BK1.p65

TWE200B to the manual 72ca658f-f771-421f-8858-ee3ca38dc480

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