Upflow/Downflow Horizontal Right or Left Gas-Fired Furnace

Upflow/Downflow Horizontal Right or Left Gas-Fired Furnace XT 80 TUDA00A9H2B, TUDB060A9H3B TUDB080A9H3B, TUDC080A9HB TUDB00A9H3B, TUDC00A9H5B TUDDA9H5B, TUDD0A9H5B TDDB060A9H3B, TDDB080A9H3B TDDC00A9H5B, TDDDA9H5B Single Stage, High Efficiency Motor Upflow / Horizontal* Downflow / Horizontal* *Horizontal Conversion for these furnaces may be left or right side rotation. PUB. NO. 22-779-06

General Features Natural Gas Models Central heating furnace designs are certified by the American Gas Association for both natural and L.P. gas. Limit setting and rating data were established and approved under standard rating conditions using American National Standards Institute standards. Safe Operation The Integrated System Control has solid state devices, which continuously monitor for presence of flame, when the system is in the heating mode of operation. Dual solenoid combination gas valve and regulator provide extra safety. Quick Heating Durable, cycle tested, heavy gauge aluminized steel heat exchanger quickly transfers heat to provide warm conditioned air to the structure. Burners Multi-port In-shot burners will give years of quiet and efficient service. All models can be converted to L.P. gas. Integrated System Control Exclusively designed operational program provides total control of furnace limit sensors, blowers, gas valve, flame control and includes self-diagnostics for ease of service. Also contains connection points for E.A.C./humidifier. Air Delivery The multispeed, high efficiency, direct drive blower motor, with sufficient airflow range for most heating and cooling requirements, will switch from heating to cooling speeds on demand from room thermostat. The blower door safety switch will prevent or terminate furnace operation when the blower door is removed. Styling Heavy gauge steel and wrap-around cabinet construction is used in the cabinet with baked-on enamel finish for strength and beauty. The heat exchanger section of the cabinet is completely lined with foil faced fiberglass insulation. This results in quiet and efficient operation due to the excellent acoustical and insulating qualities of fiberglass. Features And General Operation The XT80 High Efficiency Gas Furnaces employ a Hot Surface Ignition system, which eliminates the waste of a constant burning pilot. The integrated system control lights the main burners upon a demand for heat from the room thermostat. Complete front service access. a. Low energy power venter. b. Vent proving differential switch. 09 Trane All Rights Reserved 2 22-779-06

Contents General Features 2 Features and Benefits Standard Equipment Optional Equipment 5 General Data 6 TUDA00A9H2B 6 TUDB060A9H3B 6 TUDB080A9H3B 6 TUDC080A9HB 6 TUDB00A9H3B 7 TUDC00A9H5B 7 TUDDA9H5B 7 TUDD0A9H5B 7 TDDB060A9H3B 8 TDDB080A9H3B 8 TDDC00A9H5B 8 TDDDA9H5B 8 Performance Data 9 Electrical Data 2 Field Wiring 6 Twinning Field Wiring 7 Dimensions 8 22-779-06 3

Features and Benefits XT80 Upflow/Downflow Horizontal Right or Left Standard Equipment Convertible to horizontal with left or right airflow Power supply Silicon Nitride Hot surface igniter with adaptive heat up Integrated solid state control with selfdiagnostics Single wire twinning Attractive color accents Hinged blower door Prefect Fit door latches Insulated blower door Gasketed blower door Internal filter rack Standard filter sizes Cleanable high velocity filters Heavy gauge aluminized steel heat exchanger Blower door safety switch Constant torque ECM blower motor Multi-port In-shot burners Complete front service access Alternate bottom/left/right return air Slide out blower assembly High efficiency direct drive speed motor Adjustable fan off times Common vent capability Heavy gauge reinforced wrap-around steel cabinet Optional L.P. conversion kit Left/right gas connection Accessory hook-up capability Selectable cooling fan off eliminates need for BAY2X05 time delay relay 2 volt fuse Manual reset flame roll-out switches 22-779-06

Features and Benefits Optional Equipment OPTIONAL EQUIPMENT FOR CONDENSING UNITS (Check mark [ ] indicates accessories included). For Comfort Controls, See price book pages... [ ] CleanEffects TM Whole House Air Cleaner (-/2" Wide, Upflow / Side Return Furnace)... TFD5ALFR000A [ ] CleanEffects TM Whole House Air Cleaner (7-/2" Wide, Upflow / Side Return Furnace)... TFD75ALFR000A [ ] CleanEffects TM Whole House Air Cleaner (2" Wide, Upflow / Side Return Furnace)... TFD20ALFR000A [ ] CleanEffects TM Whole House Air Cleaner (2-/2" Wide, Upflow / Side Return Furnace)... TFD25ALFR000A [ ] CleanEffects TM Whole House Air Cleaner (-/2" Wide, Downflow Furnace)... TFDDALFR000A [ ] CleanEffects TM Whole House Air Cleaner (7-/2" Wide, Downflow Furnace)... TFD7DALFR000A [ ] CleanEffects TM Whole House Air Cleaner (2" Wide, Downflow Furnace)... TFD2DALFR000A [ ] CleanEffects TM Whole House Air Cleaner (2-/2" Wide, Downflow Furnace)... TFD2DALFR000A [ ] Electronic Air Filter, Perfect Fit Super Efficiency (-/2" Wide Gas Furnace)... TFE5A9FR0 [ ] Electronic Air Filter, Perfect Fit Super Efficiency (7-/2" Wide Gas Furnace)... TFE75A9FR0 [ ] Electronic Air Filter, Perfect Fit Super Efficiency (2" Wide Gas Furnace)... TFE20A9FR0 [ ] Electronic Air Filter, Perfect Fit Super Efficiency (2-/2" Wide Gas Furnace)... TFE25A9FR0 [ ] Air Filter, Perfect Fit High Efficiency (-/2" Wide Gas Furnace)... TFM5A9FR0 [ ] Air Filter, Perfect Fit High Efficiency (7-/2" Wide Gas Furnace)... TFM75A9FR0 [ ] Air Filter, Perfect Fit High Efficiency (2" Wide Gas Furnace)... TFM20A9FR0 [ ] Air Filter, Perfect Fit High Efficiency (2-/2" Wide Gas Furnace)... TFM25A9FR0 [ ] Air Filter, Perfect Fit Standard Efficiency (-/2" Wide Gas Furnace)... TFP5A9FR0 [ ] Air Filter, Perfect Fit Standard Efficiency (7-/2" Wide Gas Furnace)... TFP75A9FR0 [ ] Air Filter, Perfect Fit Standard Efficiency (2" Wide Gas Furnace)... TFP20A9FR0 [ ] Air Filter, Perfect Fit Standard Efficiency (2-/2" Wide Gas Furnace)... TFP25A9FR0 [ ] Coil Enclosure (-/2" Wide Cabinets)... BAYCLEA22A [ ] Coil Enclosure (7-/2" Wide Cabinets)... BAYCLE7A722A [ ] Coil Enclosure (2" Wide Cabinets)... BAYCLE2A230A [ ] Coil Enclosure (2-/2" Wide Cabinets)... BAYCLE2A230A [ ] High Altitude Switch... BAYHALT28 [ ] Downflow Subbase... BAYBASE5 [ ] Propane Conversion Kit... BAYLPKT20B [ ] Propane Conversion Kit (With Stainless Steel burners)... BAYLPSS20B [ ] Masonry Chimney Vent Kit (Upflow models only)... BAYVENT800B [ ] Filter Access Door Kit (Downflow models)... BAYFLTR6 [ ] 22-779-06 5

General Data MODEL RATINGS2 Input BTUH TUD-H Product Specifications TUDA00A9H2B TUDB060A9H3B TUDB080A9H3B 0000 60000 80000 TUDC080A9HB 80000 Capacity BTUH (ICS) 3 300 7000 63000 6000 AFUE Temp. Rise (Min.-Max.) F. BLOWER DRIVE Dia.-Width (In.) No. Used Speeds (No.) CFM vs. in. w.g. Motor HP 5 R.P.M. Volts/Ph/Hz COMBUSTION FAN TYPE Drive - No. Speeds Motor HP - RPM Volts/Ph/Hz FL Amps FILTER Furnished? Type Recommended Filter (No.-Size-Thk.) VENT Size (In.) HEAT EXCHANGER Type -Fired -Unfired Gauge (Fired) ORIFICES Main Nat. Gas. Qty. Drill Size L.P. Gas Qty. Drill Size GAS VALVE IGNITION DEVICE Type BURNERS Type Number POWER CONN. V/Ph/Hz Ampacity (In Amps) Max. Overcurrent Protection (Amps) PIPE CONN. SIZE (IN.) DUCT CONN. DIMENSIONS Crated (In.) Uncrated WEIGHT Shipping (Lbs.)/Net (Lbs.) 30-60 0 x 6 /2 080 - /50-380.09 - X 25 - IN. ROUND ALUMINIZED STEEL TYPE 2-5 2-56 2 0.3 5 /2-3/ X 6-/2 X 30-/2 9/0 30-60 0 x 7 /2 075 - /50-380.09-7 X 25 - IN. ROUND ALUMINIZED STEEL TYPE 3-5 3-56 3 0.3 5 /2-3/ X 9-/2 X 30-/2 36/26 30-60 0 x 8 /2 075 - /50-380.09-7 X 25 - IN. ROUND ALUMINIZED STEEL TYPE - 5-56 0.3 5 /2-3/ X 9-/2 X 30-/2 2/32 30-60 x 0 3/ 00 - /50-380.09 - X 25 - IN. ROUND ALUMINIZED STEEL TYPE - 5-56 2.3 /2-3/ X 23 X 30-/2 62/5 Central Furnace heating designs are certified by AGA and CSA. 2 For U.S. applications, above input ratings (BTUH) are up to 2,000 feet, derate % per,000 feet for elevations above 2,000 feet above sea level. For Canadian applications, above input ratings (BTUH) are up to,500 feet, derate % per,000 feet for elevations above,500 feet above sea level. 3 Based on U.S. government standard tests. The above wiring specifications are in accordance with National Electrical Code; however, installations must comply with local codes. 5 Constant torque ECM blower motor. 6 22-779-06

General Data MODEL RATINGS2 Input BTUH TUD-H Product Specifications TUDB00A9H3B TUDC00A9H5B TUDDA9H5B 00000 00000 000 TUDD0A9H5B 0000 Capacity BTUH (ICS)3 80000 79000 96000 000 AFUE Temp. Rise (Min.-Max.) F. BLOWER DRIVE Dia.-Width (In.) No. Used Speeds (No.) CFM vs. in. w.g. Motor HP 5 R.P.M. Volts/Ph/Hz COMBUSTION FAN TYPE Drive - No. Speeds Motor HP - RPM Volts/Ph/Hz FL Amps FILTER Furnished? Type Recommended Filter (No.-Size-Thk.) VENT Size (In.) HEAT EXCHANGER Type -Fired -Unfired Gauge (Fired) ORIFICES Main Nat. Gas. Qty. Drill Size L.P. Gas Qty. Drill Size GAS VALVE IGNITION DEVICE Type BURNERS Type Number POWER CONN. V/Ph/Hz Ampacity (In Amps) Max. Overcurrent Protection (Amps) PIPE CONN. SIZE (IN.) DUCT CONN. DIMENSIONS Crated (In.) Uncrated WEIGHT Shipping (Lbs.)/Net (Lbs.) 0-70 0 x 8 3/ 075 - /50-380.09-7 X 25 - IN. ROUND ALUMINIZED STEEL TYPE 5-5 5-56 5 2.3 5 /2-3/ X 9-/2 X 30-/2 53/3 30-60 x 0 075 - /50-380.09 - X 25 - IN. ROUND ALUMINIZED STEEL TYPE 5-5 5-56 5 5. /2-3/ X 23 X 30-/2 62/5 30-60 x 0 075 - /50-380.09-2 X 25 - IN. ROUND ALUMINIZED STEEL TYPE 6-5 6-56 6 5. /2-3/ X 26-/2 X 30-/2 86/7 0-70 x 0 075 - /50-380.09-2 X 25 - IN. ROUND ALUMINIZED STEEL TYPE 7-5 7-56 7 5. /2-3/ X 26-/2 X 30-/2 93/8 Central Furnace heating designs are certified by AGA and CSA. 2 For U.S. applications, above input ratings (BTUH) are up to 2,000 feet, derate % per,000 feet for elevations above 2,000 feet above sea level. For Canadian applications, above input ratings (BTUH) are up to,500 feet, derate % per,000 feet for elevations above,500 feet above sea level. 3 Based on U.S. government standard tests. The above wiring specifications are in accordance with National Electrical Code; however, installations must comply with local codes. 5 Constant torque ECM blower motor. 22-779-06 7

General Data MODEL RATINGS2 Input BTUH TDD-H Product Specifications TDDB060A9H3B TDDB080AH93B TDDC00A9H5B 60000 80000 00000 TDDDA9H5B 000 Capacity BTUH (ICS)3 8000 6000 8000 96000 AFUE Temp. Rise (Min.-Max.) F. BLOWER DRIVE Dia.-Width (In.) No. Used Speeds (No.) CFM vs. in. w.g. Motor HP 5 R.P.M. Volts/Ph/Hz COMBUSTION FAN TYPE Drive - No. Speeds Motor HP - RPM Volts/Ph/Hz FL Amps FILTER Furnished? Type Recommended Filter (No.-Size-Thk.) VENT Size (In.) HEAT EXCHANGER Type -Fired -Unfired Gauge (Fired) ORIFICES Main Nat. Gas. Qty. Drill Size L.P. Gas Qty. Drill Size GAS VALVE IGNITION DEVICE Type BURNERS Type Number POWER CONN. V/Ph/Hz Ampacity (In Amps) Max. Overcurrent Protection (Amps) PIPE CONN. SIZE (IN.) DUCT CONN. DIMENSIONS Crated (In.) Uncrated WEIGHT Shipping (Lbs.)/Net (Lbs.) 25-55 0 x 7 /2 075 - /50-380.09 2 - X - IN ROUND ALUMINIZED STEEL TYPE 3-5 3-56 3 0.3 5 /2 X 9-/2 X 29-/2 36 / 26 35-65 0 x 8 /2 075 - /50-380.09 2 - X - IN ROUND ALUMINIZED STEEL TYPE - 5-56 0.3 5 /2-3/ X 8-/2 X 29-/2 6 / 35 30-60 x 0 075 - /50-380.09 2-6 X - IN ROUND ALUMINIZED STEEL TYPE 5-5 5-56 5 5. /2-3/ X 22 X 29-/2 67/55 35-65 x 0 075 - /50-380.09 2-6 X - IN ROUND ALUMINIZED STEEL TYPE 6-5 6-56 6 5. /2 X 25-/2 X 29-/2 89 / 76 Central Furnace heating designs are certified by AGA and CSA. 2 For U.S. applications, above input ratings (BTUH) are up to 2,000 feet, derate % per,000 feet for elevations above 2,000 feet above sea level. For Canadian applications, above input ratings (BTUH) are up to,500 feet, derate % per,000 feet for elevations above,500 feet above sea level. 3 Based on U.S. government standard tests. The above wiring specifications are in accordance with National Electrical Code; however, installations must comply with local codes. 5 Constant torque ECM blower motor. 8 22-779-06

Performance Data TUD-H Airflow FURNACE AIRFLOW (CFM) VS. STATIC PRESSURE (ins.w.g.) MODEL SPEED TAP 0. 0.2 0.3 0. 0.5 0.6 0.7 0.8 0.9 TUDA00A9H2B - HIGH - Black - LOW - Red 2 926 76 750 09 896 7 6 067 866 678 538 039 837 68 99 0 808 67 59 983 783 583 5 955 757 58 37 929 723 5 337 902 689 79 303 TUDB060A9H3B - HIGH - Black - LOW - Red 360 88 00 92 329 52 003 873 298 6 966 803 268 089 93 77 238 062 896 739 8 03 86 699 78 000 826 659 7 962 787 69 6 92 77 579 TUDB080A9H3B - HIGH - Black - LOW - Red 0 29 79 08 06 29 3 989 372 89 06 929 35 58 078 888 38 27 050 87 287 09 00 802 255 055 970 757 29 09 929 708 83 982 887 658 TUDC080A9HB - HIGH - Black - LOW - Red 755 59 369 300 77 78 265 6 678 36 6 02 639 39 5 965 600 35 068 909 56 309 023 860 522 267 978 80 8 225 925 75 39 82 87 697 TUDB00A9H3B - HIGH - Black - LOW - Red 380 283 76 029 355 258 2 996 330 232 08 962 305 08 928 280 76 05 89 28 09 855 26 2 983 86 9 08 97 756 65 056 9 696 TUDC00A9H5B - HIGH - Black - LOW - Red 295 998 83 630 25 959 778 590 23 99 72 550 76 883 703 5 38 87 66 7 992 8 630 3 95 78 595 396 876 7 560 36 807 706 525 325 TUDDA9H5B - HIGH - Black - LOW - Red 29 963 75 579 9 929 72 5 62 895 673 502 29 857 638 59 996 88 602 6 959 785 566 378 92 75 529 30 887 76 90 293 852 68 5 26 TUDD0A9H5B - HIGH - Black - LOW - Red 230 935 752 576 96 896 7 533 62 857 669 90 23 82 632 52 98 790 59 3 952 750 55 375 99 709 507 336 88 673 72 295 89 636 36 25 Central Furnace heating designs are certified by AGA and CSA. 2 For U.S. applications, above input ratings (BTUH) are up to 2,000 feet, derate % per,000 feet for elevations above 2,000 feet above sea level. For Canadian applications, above input ratings (BTUH) are up to,500 feet, derate % per,000 feet for elevations above,500 feet above sea level. 3 Based on U.S. government standard tests. The above wiring specifications are in accordance with National Electrical Code; however, installations must comply with local codes. 22-779-06 9

Performance Data TUD-H CFM CFM VS. TEMPERATURE RISE MODEL CFM (CUBIC FEET PER MINUTE) 00 500 600 700 800 900 000 00 0 300 00 500 600 700 800 900 00 200 TUDA00A9H2B 59 9 2 37 33 30 TUDB060A9H3B 63 56 9 0 37 3 32 30 TUDB080A9H3B 59 5 9 6 2 0 37 35 33 3 TUDC080A9HB 59 5 9 6 2 0 37 35 33 3 TUDB00A9H3B 7 67 62 57 53 9 6 TUDC00A9H5B 62 57 53 9 6 39 37 35 TUDDA9H5B 59 56 52 9 7 2 TUDD0A9H5B 69 65 6 58 55 52 9 TDD-H CFM CFM VS. TEMPERATURE RISE MODEL CFM (CUBIC FEET PER MINUTE) 00 500 600 700 800 900 000 00 0 300 00 500 600 700 800 900 00 200 TDDB060A9H3B 56 9 0 37 3 32 30 28 26 TDDB080A9H3B 66 59 5 9 6 2 0 37 35 TDDC00A9H5B 62 57 53 9 6 39 37 35 TDDDA9H5B 68 63 59 56 52 9 7 2 0 22-779-06

Performance Data TDD-H Airflow FURNACE AIRFLOW (CFM) VS. STATIC PRESSURE (ins.w.g.) MODEL SPEED TAP 0. 0.2 0.3 0. 0.5 0.6 0.7 0.8 0.9 TDDB060A9H3B - HIGH - Black - LOW - Red 9 303 82 02 5 270 50 97 38 236 7 935 35 2 080 90 309 67 02 872 265 33 005 835 2 099 968 798 3 05 933 760 066 009 897 72 TDDB080A9H3B - HIGH - Black - LOW - Red 50 302 90 033 7 269 53 992 393 235 5 95 39 0 079 92 3 6 02 873 272 27 009 832 229 089 976 79 7 0 93 729 06 992 89 666 TDDC00A9H5B - HIGH - Black - LOW - Red 270 97 766 579 226 932 7 537 82 893 67 95 5 855 633 7 07 86 59 399 96 77 57 352 9 726 502 30 88 688 56 250 88 69 09 96 TDDDA9H5B - HIGH - Black - LOW - Red 27 976 770 575 228 93 730 53 85 89 690 87 8 856 652 6 0 8 6 0 968 78 575 363 925 7 535 32 893 70 93 277 86 666 50 233 22-779-06

Electrical Data TUD-H Wiring Diagram For Gas Furnaces From Dwg. D3289 Rev. 6 2 22-779-06

Electrical Data TUD-H Schematic Diagram For Gas Furnaces From Dwg. D3289 Rev. 6 22-779-06 3

Electrical Data TDD-H Wiring Diagram For Gas Furnaces From Dwg. D3290 Rev. 22-779-06

Electrical Data TDD-H Schematic Diagram For Gas Furnaces From Dwg. D3290 Rev. 22-779-06 5

Field Wiring FIELD WIRING DIAGRAM FOR STAGE FURNACE STAGE HEATING USING A STAGE HEATING THERMOSTAT NO COOLING SEE NOTE 7 FURNACE TWIN B/C SEE NOTE 6 B/C TO 5 V PH., 60 HZ., POWER SUPPLY PER LOCAL CODES HUM SEE NOTE 5 EAC SEE NOTE 5 From Dwg. B337 Rev. FIELD WIRING DIAGRAM FOR STAGE FURNACE STAGE HEATING, STAGE COOLING USING A STAGE HEATING, STAGE COOLING THERMOSTAT (OUTDOOR SECTION WITHOUT TRANSFORMER) FURNACE OUTDOOR UNIT (NO TRANSFORMER) SEE NOTE 6 B/C SEE NOTE 8 B/C TO 5 V PH., 60 HZ., POWER SUPPLY PER LOCAL CODES HUM SEE NOTE 5 EAC SEE NOTE 5 From Dwg. B30388 Rev. 2 6 22-779-06

Twinning Field Wiring TWINNING CONNECTION DIAGRAM FOR TWINNING STAGE FURNACES WITH SINGLE WIRE TWINNING FEATURE STAGE HEAT STAGE HEATING ONLY THERMOSTAT ONLY THERMOSTAT (WITH FAN SWITCH) FURNACE NO. FURNACE NO. 2 BLOWER OPERATION OF UNIT NO. 2 IS SYNCRONIZED WITH UNIT NO. VIA SIGNALS FROM TWIN CONNECTION. TWIN TWIN SEE NOTE ISOLATION RELAY (FIELD SUPPLIED) SEE NOTE R R ISOLATION RELAY SEE NOTE B/C SEE NOTE 3 B/C B/C From Dwg. 2B322 Rev. 3 OUTDOOR UNIT (WITH TRANSFORMER) TWINNING CONNECTION DIAGRAM FOR TWINNING STAGE FURNACES WITH SINGLE WIRE TWINNING FEATURE STAGE HEAT / STAGE COOL THERMOSTAT STAGE HEATING / COOLING THERMOSTAT FURNACE NO. FURNACE NO. 2 BLOWER OPERATION OF UNIT NO. 2 IS SYNCRONIZED WITH UNIT NO. VIA SIGNALS FROM TWIN CONNECTION. TWIN TWIN RC ISOLATION RELAY (FIELD SUPPLIED) SEE NOTE 3 SEE NOTE OUTDOOR UNIT (NO TRANSFORMER) R ISOLATION RELAY SEE NOTE B/C SEE NOTE 5 B/C R B/C ISOLATION RELAY (FIELD SUPPLIED) SEE NOTE From Dwg. 2B323 Rev. 2 22-779-06 7

Dimensions TUD-H OUTLINE DRAWING (ALL DIMENSIONS ARE IN INCHES) MODEL DIM "A" DIM "B" DIM "C" DIM "D" TUDA00A9H2B -/2" 9-5/8" 3-/" 3" TUDB060A9H3B TUDB080A9H3B TUDB00A9H3B 7-/2" 9-5/8" 6-/" 6" TUDC080A9HB TUDC00A9H5B 2" 3-/6" 9-3/" 9-/2" TUDDA9H5B TUDD0A9H5B 2-/2" 5-5/6" 23-/" 23" From Dwg. 2C3699 Rev. 8 22-779-06

Dimensions TDD-H OUTLINE DRAWING (ALL DIMENSIONS ARE IN INCHES) MODEL DIM "A" DIM "B" DIM "C" DIM "D" TDDB060A9H3B TDDB080A9H3B 7-/2" 9-5/8" 6-/" 6" TDDC00A9H5B 2" 3-/6" 9-3/" 9-/2" TDDDA9H5B 2-/2" 5-5/6" 23-/" 23" From Dwg. 2C3700 Rev. 0 22-779-06 9

06/0 Trane 60 Troup Highway Tyler, TX 75707 www.trane.com Trane has a policy of continuous product and product data improvement and it reserves the right to change design and specifications without notice.