York Tm8Y Technical Guide 5129592 YTG A 0815
2015-09-09
: York Tm8Y-Technical-Guide york-tm8y-technical-guide-811958 york pdf
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5129592-YTG-A-0815 DESCRIPTION TECHNICAL GUIDE GAS-FIRED RESIDENTIAL TWO STAGE STANDARD ECM MULTI-POSITION GAS FURNACES STANDARD & Low NOx MODELS MODELS: TM8Y These compact units employ induced combustion, reliable hot surface ignition and high heat transfer aluminized steel tubular heat exchangers. The units are factory shipped for installation in upflow or horizontal applications and may be converted for downflow applications. These furnaces are designed for residential installation in a basement, closet, alcove, attic, recreation room or garage and are also ideal for commercial applications. All units are factory assembled, wired and tested to assure safe dependable and economical installation and operation. These units are Category I listed and may be common vented with another gas appliance as allowed by the National Fuel Gas Code. FEATURES • NATURAL GAS 60 - 120 MBH INPUT • • • • • • • • • • • • • • • • • • Due to continuous product improvement, specifications are subject to change without notice. Visit us on the web at www.upgnet.com and www.york.com Additional rating information can be found at www.ahridirectory.org • • • • WARRANTY 20-year limited warranty on the heat exchanger. 10-year heat exchanger warranty on commercial applications. Standard 5-year limited Parts warranty. Extended 10-year limited parts warranty when product is registered online within 90 days of purchase for replacement or closing for new home construction. • Two stage heating operation includes two stage gas valve, two stage inducer operation and standard ECM blower operation. Auto-staging allows two stage operation with a single stage thermostat. Easily applied in upflow, horizontal left or right, or downflow installation with minimal conversion necessary. Compact, easy to install, ideal height 33" tall cabinet. Blower-off delay for cooling SEER improvement. Easy access to controls to connect power/control wiring. Built-in, high level self diagnostics with fault code display. Low unit current requirement for easy replacement application. All models are convertable to use propane (LP) gas. Electronic Hot Surface Ignition saves fuel cost with increased dependability and reliability. 100% shut off main gas valve for extra safety. 24V, 40 VA control transformer and integrated control supplied for add-on cooling. Hi-tech tubular aluminized steel primary heat exchanger. Solid removable bottom panel allows easy conversion. Airflow leakage less than 1% of nominal airflow for ductblaster conditions. No knockouts to deal with, making installation easier. Movable duct connector flanges for application flexibility. Quiet inducer operation, burner, and blower operation. Inducer rotates for easy conversion of venting options. Fully supported blower assembly for easy access and removal of blower. External air filters used for maximum flexibility in meeting customers IAQ needs. Insulated blower compartment for thermal and acoustic performance. Low NOx models have been designed to meet specific code requirements. Venting applications may be installed as a common vent with other gas-fired appliances or use a lined masonry chimney. 1/4 turn knobs provided for easy independent door removal. FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE 5129592-YTG-A-0815 LEFT SIDE FRONT Vent Connection Outlet Electrical Entry Gas Pipe Entry Gas Pipe Entry 33” 23” Thermostat Wiring Thermostat Wiring 14” A 28.5” 29.5” 1” 1.5” 4” Diameter Vent Connection Outlet 24.38” .5” RIGHT SIDE Electrical Entry Vent Connection Outlet .5” .5” B B C .5” 20” 24.25” RETURN END SUPPLY END Cabinet and Duct Dimensions Nominal Cabinet Dimensions (Inches) BTUH (kW) Input CFM (m3/min) Cabinet Size A B C TM8Y060A12MP11 TM8Y080B12MP11 TM8Y080C16MP11 TM8Y100C16MP11 TM8Y100C20MP11 TM8Y120C20MP11 1200 (34.0) 1200 (34.0) 1600 (45.3) 1600 (45.3) 2000 (56.6) 2000 (56.6) A B C C C C 14 1/2 17 1/2 21 21 21 21 13 3/8 16 3/8 19 7/8 19 7/8 19 7/8 19 7/8 10.3 11.8 13.6 13.6 13.6 13.6 Ratings & Physical / Electrical Data Models High Fire Input Low Fire Input High Fire Output Low Fire Output Nominal Airflow AFUE Max Over-Current Protection Max. Outlet Air Temp MBH MBH MBH MBH CFM TM8Y060A12MP11 60 39 48 31.2 1200 80.0 15 160 °F TM8Y080B12MP11 80 52 64 41.6 1200 80.0 15 160 TM8Y080C16MP11 80 52 64 41.6 1600 80.0 15 160 TM8Y100C16MP11 100 65 80 52 1600 80.0 15 160 TM8Y100C20MP11 100 65 80 52 2000 80.0 15 160 TM8Y120C20MP11 120 78 96 62.4 2000 80.0 15 160 Models High Fire Air Temp. Rise Low Fire Air Temp. Rise °F °F HP Amps In. Total Unit Amps Min. wire Size (awg) @ 75 ft one way Operating Weight TM8Y060A12MP11 30-60 20-50 1/2 6.8 11 x 8 9.3 14 94 TM8Y080B12MP11 35-65 20-50 1/2 6.8 11 x 8 9.3 14 103 TM8Y080C16MP11 30-60 20-50 1/2 6.8 11 x 10 9.3 14 114 TM8Y100C16MP11 30-60 20-50 1/2 6.8 11 x 10 9.3 14 118 TM8Y100C20MP11 30-60 20-50 3/4 8.4 11 x 11 10.9 14 122 TM8Y120C20MP11 35-65 20-50 3/4 8.4 11 x 11 10.9 14 129 Blower Size Blower Lbs. Annual Fuel Utilization Efficiency (AFUE) numbers are determined in accordance with DOE Test procedures. Wire size and over current protection must comply with the National Electrical Code (NFPA-70-latest edition) and all local codes. The furnace shall be installed so that the electrical components are protected from water. 2 Johnson Controls Unitary Products 5129592-YTG-A-0815 HORIZONTAL SIDEWALL VENTING NOTICE For applications where vertical venting is not possible, the only approved method of horizontal venting is the use of an auxiliary power vent. Auxiliary power venter's must be approved by CSA, UL, or other recognized safety agencies. Follow all application and installation details provided by the manufacturer of the power vent. Single side return above 1800 CFM is approved as long as the filter velocity does not exceed filter manufacturer’s recommendation and a transition is used to allow use on a 20x25 filter. Recommended Filter Sizes FILTER PERFORMANCE The airflow capacity data published in the “Blower Performance” table shown represents blower performance WITHOUT filters. All applications of these furnaces require the use of field installed air filters. All filter media and mounting hardware or provisions must be field installed external to the furnace cabinet. DO NOT attempt to install any filters inside the furnace. CFM Cabinet Size Side (in) Bottom (in) 1200 A 16 x 25 14 x 25 1200 B 16 x 25 16 x 25 1600 C 16 x 25 20 x 25 2000 C (2) 16 x 25 20 x 25 1. Air velocity through throwaway type filters may not exceed 300 feet per minute (91.4 m/min). All velocities over this require the use of high velocity filters. 2. Do not exceed 1800 CFM using a single side return and a 16x25 filter. For CFM greater than 1800, you may use two side returns or one side and the bottom or one return with a transition to allow use of a 20x25 filter. Unit Clearances to Combustibles (All Dimensions in Inches, and All Surfaces Identified with the Unit in an Upflow Configuration) Application Top Front Rear In. (cm) In. (cm) In. (cm) Left Side Right Side Flue In. (cm) In. (cm) In. (cm) Floor/ Bottom Closet Alcove Attic Line Contact Upflow Upflow B-Vent 1 (2.5) 1 (2.5) 1 (2.5) 1 (2.5) 0 (0.0) 0 (0.0) 0 (0.0) 0 (0.0) 0 (0.0) 0 (0.0) 6 (15.2) 1 (2.5) Combustible Combustible Yes Yes Yes Yes Yes Yes No No Downflow 1 (2.5) 1 (2.5) 0 (0.0) 0 (0.0) 0 (0.0) 6 (15.2) 1 (25.4)1 Yes Yes Yes No Downflow B-Vent 1 (2.5) 1 (2.5) 0 (0.0) 0 (0.0) 0 (0.0) 1 (2.5) 1 (25.4)1 Yes Yes Yes No Horizontal 1 (2.5) 1 (2.5) 0 (0.0) 0 (0.0) 0 (0.0) 6 (15.2) Combustible No Yes Yes Yes2 Horizontal B-Vent 1 (2.5) 1 (2.5) 0 (0.0) 0 (0.0) 0 (0.0) 1 (2.5) Combustible No Yes Yes Yes2 1. Combustion floor base accessory or air conditioning coil required for use on combustible floor. 2. Line contact only permitted between lines formed by the intersection of the rear panel and side panel (top in horizontal position) of the furnace jacket and building joists, studs or framing. ACCESSORIES Propane (LP) Conversion Kit 1NP0347 - All Models This accessory conversion kit may be used to convert natural gas units for propane (LP) operation. Side Return Filter Racks 1SR0200 - All Models 1SR0302 - All Models 1SF0101 - All Models Bottom Return Filter Racks 1BR0514 or 1BR0614 - For 14-1/2” cabinets 1BR0517 or 1BR0617 - For 17-1/2” cabinets 1BR0521 or 1BR0621 - For 21” cabinets 1BR05xx series are galvanized steel filter racks. 1BR06xx are pre-painted steel filter racks to match the appearance of the furnace cabinet. Masonry Chimney Kits For installations where these furnaces are vented using existing or new lined masonry chimneys. 1CK0603 1CK0604 Johnson Controls Unitary Products Combustible Floor Base Kit For installation of these furnaces in downflow applications directly onto combustible flooring material, These kits are required to prevent potential overheating situations. These kits are also required in any applications where the furnace in installed in a downflow configuration without an evaporator coil, where the combustible floor base kit provides access for combustible airflow. 1CB0514 - For 14-1/2” cabinets 1CB0517 - For 17-1/2” cabinets 1CB0521 - For 21” cabinets High Altitude Pressure Switches For installation where the altitude is less than 5,000 feet it is not required that the pressure switch be changed. For altitudes above 5,000 feet, see kits below. 1PS3309 Thermostats - Compatible thermostat controls are available through accessory sourcing. For optimum performance and installation, refer to the UPGNET “Low Voltage Wiring Diagram” document to select and apply controls. 3 Blower Performance CFM - Any Position (without filter) Airflow Data (SCFM)1, 2 Models Speed Ext. Static Pressure (in. H2O) 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1260 1220 1180 1150 1110 1070 1030 990 940 900 Medium High 1160 1120 1080 1030 990 950 900 850 800 760 Medium 1010 960 920 880 830 780 740 680 640 590 Medium Low 860 810 770 710 670 580 560 510 460 410 Low 800 760 710 650 610 550 500 460 390 350 High 1330 1300 1270 1240 1210 1160 1130 1090 1050 1000 Medium High 1140 1100 1070 1020 990 950 900 850 800 760 Medium 990 960 920 870 830 780 730 680 630 580 Medium Low 920 890 840 790 740 700 640 600 550 510 Low 820 770 730 680 630 580 540 480 430 390 High 1730 1700 1660 1610 1580 1520 1470 1410 1360 1300 Medium High 1560 1530 1490 1450 1400 1350 1310 1270 1220 1170 Medium 1370 1330 1280 1230 1180 1130 1080 1030 970 910 Medium Low 1190 1140 1090 1040 990 930 870 820 750 680 Low 1000 940 880 820 750 680 600 540 460 410 High 1730 1690 1650 1610 1570 1530 1470 1420 1360 1310 Medium High 1570 1530 1490 1440 1400 1360 1320 1270 1220 1170 Medium 1360 1310 1260 1220 1180 1130 1070 1010 950 890 Medium Low 1210 1160 1110 1050 1000 940 880 810 760 700 Low 1010 950 900 820 760 680 610 540 500 430 High 2230 2180 2130 2070 2020 1960 1900 1850 1790 1720 Medium High 1820 1780 1740 1680 1620 1580 1530 1470 1410 1350 Medium 1610 1550 1500 1440 1390 1340 1280 1230 1170 1110 Medium Low 1440 1380 1320 1270 1210 1150 1090 1030 960 890 Low 1210 1150 1080 1020 960 890 820 740 680 640 High 2150 2020 2040 1990 1930 1880 1820 1770 1720 1660 Medium High 1780 1740 1690 1640 1590 1540 1490 1430 1380 1310 Medium 1580 1520 1470 1420 1370 1320 1270 1220 1160 1090 Medium Low 1410 1350 1290 1240 1180 1130 1070 1020 950 890 Low 1190 1130 1060 1000 940 880 820 760 680 630 High 060A12 080B12 080C16 100C16 100C20 120C20 1. Airflow expressed in standard cubic feet per minute (SCFM). 2. Motor voltage at 115 V. Note: Operation at external static pressure higher than rating on furnace data plate is not recommended. EXTERNAL STATIC PRESSURE SETUP Set appropriate airflow per temperature rise for gas heating. Set appropriate airflow per Table 14 for cooling/heat pump heating operating based on outdoor unit size and external static pressure. Supply Duct To measure external static pressure: • Measure the supply air static pressure • Record this positive number • Measure the return air static pressure • Record this negative number • Treat the negative number as a positive and add the two numbers together • This is total system static Return Duct Subject to change without notice. Published in U.S.A. Copyright © 2015 by Johnson Controls, Inc. All rights reserved. York International Corp. 5005 York Drive Norman, OK 73069 5129592-YTG-A-0815 Supersedes: Nothing
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