Upflow/ Horizontal Downflow/Horizontal Condensing, Direct Vent Gas-Fired Furnace XL 95 TUH2B060A936VA, TUH2B080A92VA, TUH2C100A98VA, TUH2D1A960VA, TDH2B060A936VA, TDH2B080A92VA, TDH2C100A98VA, TDH2D1A960VA Two-Stage Fan Assisted Combustion System TUH2 UPFLOW TDH2 DOWNFLOW TUH2 UPFLOW/HORIZONTAL TDH2 DOWNFLOW/HORIZONTAL PUB. NO. 22-1866-05
General Features Features and Benefits NATURAL GAS MODELS Central Heating furnace designs are certified to ANSI Z21.7 / CSA 2.3 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. Low energy power vent blower, to increase efficiency and provide a positive discharge of gas fumes to the outside. BURNERS Multiport Inshot burners will give years of quiet and efficient service. All models can be converted to L.P. gas without changing burners. 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 four speed, direct drive blower motor, has sufficient airflow 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. SECONDARY HEAT EXCHANGER The XL 95 has a special type 29-C stainless steel secondary heat exchanger to reclaim heat from flue gases which would normally be lost instead. 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. Built-in bottom pan and alternate bottom, left or right side return air connection provision. FEATURES AND GENERAL OPERATION The XL 95 High Efficiency Gas Furnaces employ a Silicon Nitride 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 pressure switch. UH2-PSC Standard Equipment Direct drive, -speed motor 1 Volt Silicon Nitride Igniter Variable speed induced draft blower Direct/Non-Direct vent option PVC venting-1 or 2 pipe option Fused 2 volt control circuit Manual reset burner safety switches Power supply Convertible to horizontal on left side 2-stage gas valve Accessory hook-up capability Hum and EAC Integrated solid state control with selfdiagnostics Heavy gauge aluminized steel heat exchanger Type 29-C stainless steel secondary heat exchanger Multi-port In-shot burners Quiet induced draft blower Lite Port extended system diagnostics Stored fault code history in micro processor noncoital memory Cleanable high velocity filters (upflow only) Hinged blower door * Perfect fit door latches* Insulated blower door* Gasketed blower door* Complete front service access Left/right gas connection Adjustable fan off times Optional L.P conversion kit Selectable cooling fan off delay eliminates need for BAY2X05 time delay kit Single wire twinning Optional extended warranties * (Upflow only) 17 Trane All Rights Reserved 2 22-1866-05
Contents General Features 2 Features and Benefits 2 XL 95 Standard Equipment 2 XL 95 Optional Equipment General Data 5 TUH2B060A936VA 5 TUH2B080A92VA 5 TUH2C100A98VA 5 TUH2D1A960VA 6 TDH2B060A936VA 6 TDH2B080A92VA 6 TDH2C100A98VA 6 TDH2D1A960VA 7 Performance Data 8 Electrical Data 10 Field Wiring 1 Twinning Field Wiring 15 Dimensions 16 22-1866-05 3
Features and Benefits UH2 OPTIONAL EQUIPMENT Comfort Control, XL803, Programmable 7 Day, 3-Ht, 2-Cl...TCONT803AS32DA [ ] For additional comfort control choices, see the product catalog or quick select handbook Propane Conversion Kit... BAYLPKT210B [ ] Propane Conversion Kit (stainless steel burners)... BAYLPSS210B [ ] Media Air Filter, Perfect Fit High Efficiency (1-" Wide Gas Furnace)... TFM15A9FR0 [ ] Media Air Filter, Perfect Fit High Efficiency (17-" Wide Gas Furnace)... TFM175A9FR0 [ ] Media Air Filter, Perfect Fit High Efficiency (21" Wide Gas Furnace)... TFM210A9FR0 [ ] Media Air Filter, Perfect Fit High Efficiency (2-" Wide Gas Furnace)... TFM25A9FR0 [ ] Media Air Filter, Perfect Fit Standard Efficiency (1-" Wide Gas Furnace)...TFP15A9FR0 [ ] Media Air Filter, Perfect Fit Standard Efficiency (17-" Wide Gas Furnace)...TFP175A9FR0 [ ] Media Air Filter, Perfect Fit Standard Efficiency (21" Wide Gas Furnace)...TFP210A9FR0 [ ] Media Air Filter, Perfect Fit Standard Efficiency (2-" Wide Gas Furnace)...TFP25A9FR0 [ ] Coil Enclosure (1-" Wide Cabinets)... BAYCLE1A122A [ ] Coil Enclosure (17-" Wide Cabinets)... BAYCLE17A1722A [ ] Coil Enclosure (21" Wide Cabinets)... BAYCLE21A2130A [ ] Coil Enclosure (2-" Wide Cabinets)... BAYCLE2A230A [ ] Downflow Subbase... BAYBASE5 [ ] Side Filter Rack... BAYFLTR0 [ ] Filter Kit/Horizontal Conversion TUH2B060,080... BAYFLTR3 [ ] Filter Kit/Horizontal Conversion TUH2C100... BAYFLTR [ ] Filter Kit/Horizontal Conversion TUH2D1... BAYFLTR5 [ ] High Altitude Pressure Switch Kit TUH2B060,TDH2B060... BAYSWT10AHALTA1 [ ] High Altitude Pressure Switch Kit TUH2B080,C100,D1, TDH2B080,C100,D1... BAYSWT08AHALTA1 [ ] Concentric Vent Kit TUH2 Furnaces...BAYAIR30AVENTA [ ] Sidewall Vent Termination Kit All 2 Pipe Direct Vent Furnaces...BAYVENT0B [ ] Manufactured/Mobile Home Kit All 2 Pipe Direct Vent Furnaces...BAYMFGH100A [ ] Cleanable Filter (1.5"/17.5" wide Upflow models)... BAYFLTR317 [ ] Cleanable Filter (21" wide Upflow models)... BAYFLTR321 [ ] Cleanable Filter (2.5" wide Upflow models)... BAYFLTR32 [ ] Filter Access Door Kit... BAYFLTR6 [ ] CleanEffect, Whole House Air Cleaner (Upflow 1-" Wide Gas Furnace)... TFD15ALFR000B [ ] CleanEffect, Whole House Air Cleaner (Upflow 17-" Wide Gas Furnace)...TFD175ALFR000B [ ] CleanEffect, Whole House Air Cleaner (Upflow 21" Wide Gas Furnace)...TFD210ALFR000B [ ] CleanEffect, Whole House Air Cleaner (Upflow 2-" Wide Gas Furnace)...TFD25ALFR000B [ ] CleanEffect, Whole House Air Cleaner (Downflow 1-" Wide Gas Furnace)... TFD1DALFR000B [ ] CleanEffect, Whole House Air Cleaner (Downflow 17-" Wide Gas Furnace)... TFD17DALFR000B [ ] CleanEffect, Whole House Air Cleaner (Downflow 21" Wide Gas Furnace)... TFD21DALFR000B [ ] CleanEffect, Whole House Air Cleaner (Downflow 2-" Wide Gas Furnace)... TFD2DALFR000B [ ] 1 Optional kit allows 0 ft. max. vent length from 5,000-12,000 feet above sea level. See installer's guide. 22-1866-05
General Data MODEL TYPE RATINGS 2 1st Stage Input BTUH 1st Stage Capacity BTUH (ICS) 3 2nd Stage Input BTUH 2nd Stage Capacity BTUH (ICS) 3 Temp. rise (Min.-Max.) F. AFUE (Upflow / Horizontal) BLOWER DRIVE Diameter - Width (In.) No. Used Speeds (No.) CFM vs. in. w.g. Motor HP R.P.M. Volts / Ph / Hz COMBUSTION FAN - Type Drive - No. Speeds Motor HP - R.P.M Volts / Ph / Hz FLA FILTER Furnished? Type Recommended Hi Vel. (No.-Size-Thk.) VENT Pipe Diameter Min. (in.) HEAT EXCHANGER Type -Fired -Unfired Gauge (Fired) ORIFICES Main Nat. Gas. Qty. Drill Size L.P. Gas Qty. Drill Size GAS VALVE PILOT SAFETY DEVICE Type BURNERS Type Number POWER CONN. V / Ph / Hz Ampacity (In Amps) Max. Overcurrent Protection (Amps) PIPE CONN. SIZE (IN.) DIMENSIONS Crated (In.) WEIGHT Shipping (Lbs.) / Net (Lbs.) *UH2B060A936VA Upflow / Horizontal 39,000 37,0 60,000 57,600 35-65 96.0 / 95.2 DIRECT 10 x 7 1 See Fan Performance Table 1/3 1075 Centrifugal Direct - Variable 1/50-5000 115/3/60 1.0 No High Velocity 1-17 x 25-1 in. 2 Round Aluminized Steel - Type I 3 5 3 56 Redundant - Two Stage Hot Surface Ignition Multiport Inshot 3 9.2 15 H x W x D 1-3/ x 19- x 30-150 / 16 Product Specifications 1 *UH2B080A92VA Upflow / Horizontal 52,000 9,9 80,000 76,800 35-65 96.0 / 95.2 DIRECT 10 x 8 1 See Fan Performance Table 1/3 1075 Centrifugal Direct - Variable 1/50-5000 115/3/60 1.0 No High Velocity 1-17 x 25-1 in. 2 Round Aluminized Steel - Type I 5 56 Redundant - Two Stage Hot Surface Ignition Multiport Inshot 10.2 15 H x W x D 1-3/ x 19- x 30-158 / 156 *UH2C100A98VA Upflow / Horizontal 65,000 62,00 100,000 96,000 35-65 96.0 / 95.2 DIRECT 10 x 10 1 See Fan Performance Table 1075 Centrifugal Direct - Variable 1/50-5000 115/3/60 1.0 No High Velocity 1 - x 25-1 in. 2.5 Round Aluminized Steel - Type I 5 5 5 56 Redundant - Two Stage Hot Surface Ignition Multiport Inshot 5 12.5 H x W x D 1-3/ x 23 x 30-171 / 168 *UH2D1A960VA Upflow / Horizontal 78,000 7,880 1,000 115,0 0-70 96.0 / 95.2 DIRECT 11.75 x 10.62 1 See Fan Performance Table 3/ 1075 Centrifugal Direct - Variable 1/50-5000 115/3/60 1.0 No High Velocity 1-2 x 25-1 in. 3 Round Aluminized Steel - Type I 6 5 6 56 Redundant - Two Stage Hot Surface Ignition Multiport Inshot 6 12.9 H x W x D 1-3/ x 26- x 30-5 / 193 * May be "A" or "T" 1 Central Furnace heating designs are certified to ANSI Z21.7 / CSA 2.3. 2 For U.S. applications, above input ratings (BTUH) are up to 2,000 feet, derate % per 1,000 feet for elevations above 2,000 feet above sea level. For Canadian applications, above input ratings (BTUH) are up to,500 feet, derate % per 1,000 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. 22-1866-05 5
General Data MODEL TYPE RATINGS 2 1st Stage Input BTUH 1st Stage Capacity BTUH (ICS) 3 2nd Stage Input BTUH 2nd Stage Capacity BTUH (ICS) 3 Temp. rise (Min.-Max.) F. AFUE BLOWER DRIVE Diameter - Width (In.) No. Used Speeds (No.) CFM vs. in. w.g. Motor HP R.P.M. Volts / Ph / Hz COMBUSTION FAN - Type Drive - No. Speeds Motor HP - R.P.M. Volts / Ph / Hz FLA FILTER Furnished? Type Recommended Hi Vel. (No.-Size-Thk.) VENT Pipe Diameter Min. (in.) HEAT EXCHANGER Type -Fired -Unfired Gauge (Fired) ORIFICES Main Nat. Gas. Qty. Drill Size L.P. Gas Qty. Drill Size GAS VALVE PILOT SAFETY DEVICE Type BURNERS Type Number POWER CONN. V / Ph / Hz Ampacity (In Amps) Max. Overcurrent Protection (Amps) PIPE CONN. SIZE (IN.) DIMENSIONS Crated (In.) WEIGHT Shipping (Lbs.) / Net (Lbs.) *DH2B060A936VA Downflow / Horizontal 39,000 37,050 60,000 57,000 35-65 95 DIRECT 10.62 x 8 1 See Fan Performance Table 1/3 1075 Centrifugal Direct - Variable 1/50-5000 115/3/60 1.0 No High Velocity 2-1x - 1 in. 2 Round Aluminized Steel - Type I 3 5 3 56 Redundant - Two Stage Hot Surface Ignition Multiport Inshot 3 9.8 15 H x W x D 1-3/ x 19- x 30-155/ 15 PRODUCT SPECIFICATIONS 1 *DH2B080A92VA Downflow / Horizontal 52,000 9,00 80,000 76,000 35-70 95 DIRECT 11.75 x 8 1 See Fan Performance Table 1075 Centrifugal Direct - Variable 1/50-5000 115/3/60 1.0 No High Velocity 2-1x - 1 in. 2 Round Aluminized Steel - Type I 5 56 Redundant - Two Stage Hot Surface Ignition Multiport Inshot 11. 15 H x W x D 1-3/ x 19- x 30-168 / 158 *DH2C100A98VA Downflow / Horizontal 65,000 61,750 100,000 95,000 35-70 95 DIRECT 11.75 x 10.62 1 See Fan Performance Table 1075 Centrifugal Direct - Variable 1/50-5000 115/3/60 1.0 No High Velocity 2-16x - 1 in. 2.5 Round Aluminized Steel - Type I 5 5 5 56 Redundant - Two Stage Hot Surface Ignition Multiport Inshot 5 12.5 H x W x D 1-3/ x 23 x 30-185 / 175 *DH2D1A960VA Downflow / Horizontal 78,000 7,880 1,000 115,0 0-70 96 DIRECT 11.75 x 10.62 1 See Fan Performance Table 3/ 1075 Centrifugal Direct - Variable 1/50-5000 115/3/60 1.0 No High Velocity 2-16x - 1 in. 3 Round Aluminized Steel - Type I 6 5 6 56 Redundant - Two Stage Hot Surface Ignition Multiport Inshot 6 12.9 H x W x D 1-3/ x 26- x 30-6 / 196 * May be "A" or "T" 1 Central Furnace heating designs are certified to ANSI Z21.7 / CSA 2.3. 2 For U.S. applications, above input ratings (BTUH) are up to 2,000 feet, derate % per 1,000 feet for elevations above 2,000 feet above sea level. For Canadian applications, above input ratings (BTUH) are up to,500 feet, derate % per 1,000 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. 6 22-1866-05
Performance Data UH2 FURNACE AIRFLOW (CFM) VS. EXTERNAL STATIC PRESSURE (in. w.c.) MODEL SPEED TAP 0.10 0. 0.30 0.0 0.50 0.60 0.70 0.80 0.90 *UH2B060A936VA *UH2B080A92VA *UH2C100A98VA *UH2D1A960VA * - First letter may be "A" or "T" ** = Factory Set Heat Speed Tap Setting - HIGH - Black 1359 1313 126 1 11 1079 100 919 812 3- MED.-HIGH - Blue** 1232 1199 1161 1116 1065 100 93 852 7 2- MED.-LOW - Yellow 1077 105 1027 99 953 90 85 768 666 1- LOW - Red 926 913 895 871 836 792 733 670 570 - HIGH - Black 166 1611 1573 1530 177 121 1360 1289 10 3- MED.-HIGH - Blue** 1366 1356 1337 1311 1280 123 1197 1139 1060 2- MED.-LOW - Yellow 1175 1159 115 1130 1108 1081 105 993 929 1- LOW - Red 100 99 997 982 963 93 907 866 82 - HIGH - Black 1982 1912 1836 1761 1679 1593 196 1389 1267 3- MED.-HIGH - Blue** 1892 1832 1765 1696 1621 1538 16 132 15 2- MED.-LOW - Yellow 1759 1712 1660 160 1536 165 1383 1275 119 1- LOW - Red 1593 1557 1521 185 133 1370 129 1182 1068 - HIGH - Black 2380 233 2287 221 2193 2118 3 1956 1870 3- MED.-HIGH - Blue** 2 29 16 198 1952 1892 1830 1771 1712 2- MED.-LOW - Yellow 1695 1690 168 1668 1652 1627 1601 155 189 1- LOW - Red 102 10 106 1397 1387 1358 1328 1285 122 CFM VS. TEMPERATURE RISE MODEL Cubic Feet Per Minute (CFM) 700 800 900 1000 1100 10 1300 100 1500 1600 1700 1800 1900 00 2100 20 2300 200 *UH2B060A936VA 6 61 55 51 8 1 *UH2B080A92VA 62 57 53 50 8 6 *UH2C100A98VA 65 61 56 53 9 7 3 *UH2D1A960VA 67 63 58 5 55 51 7 * - First letter may be "A" or "T" 22-1866-05 7
Performance Data DH2 FURNACE AIRFLOW (CFM) VS. EXTERNAL STATIC PRESSURE (in. w.c.) MODEL SPEED TAP 0.10 0. 0.30 0.0 0.50 0.60 0.70 0.80 0.90 *DH2B060A936VA *DH2B080A92VA *DH2C100A98VA *DH2D1A960VA * - First letter may be "A" or "T" ** = Factory Set Heat Speed Tap Setting - HIGH - Black 133 1287 1228 1167 110 1035 960 878 782 3- MED.-HIGH - Blue** 1162 1129 1091 105 993 935 871 795 706 2- MED.-LOW - Yellow 998 987 967 939 902 855 800 731 6 1- LOW - Red 73 70 73 725 709 685 68 59 5 - HIGH - Black 1501 153 102 13 1283 1216 115 1068 986 3- MED.-HIGH - Blue** 12 1393 131 1285 1227 1166 1103 1037 968 2- MED.-LOW - Yellow 136 1308 1263 1212 1155 1092 102 950 869 1- LOW - Red 1225 1197 1160 1116 1062 1001 931 853 766 - HIGH - Black 1835 1772 1709 1637 1566 185 105 1313 1222 3- MED.-HIGH - Blue** 1726 167 1622 1557 192 116 130 1252 116 2- MED.-LOW - Yellow 1581 1539 198 10 1383 1321 1258 1172 1085 1- LOW - Red 101 137 136 1308 1269 19 118 1075 1001 - HIGH - Black 217 7 00 191 1881 1807 1732 1655 1576 3- MED.-HIGH - Blue** 1995 190 1885 1827 1767 1699 1631 157 162 2- MED.-LOW - Yellow 1712 1681 169 1602 1555 1505 155 1381 1307 1- LOW - Red 12 108 1392 1367 131 1296 1251 1188 112 CFM VS. TEMPERATURE RISE MODEL Cubic Feet Per Minute (CFM) 600 700 800 900 1000 1100 10 1300 100 1500 1600 1700 1800 1900 00 2100 20 *DH2B060A936VA 69 63 60 5 51 6 3 0 37 *DH2B080A92VA 69 66 62 59 55 52 8 *DH2C100A98VA 69 67 6 61 58 55 51 8 5 *DH2D1A960VA 70 66 63 58 5 9 1 * - First letter may be "A" or "T" 8 22-1866-05
Electrical Data *UH2 Wiring Diagram (continued on next page) From Dwg. D3563 22-1866-05 9
Electrical Data *UH2 Schematic Diagram From Dwg. D3563 10 22-1866-05
Electrical Data *DH2 Wiring Diagram (continued on next page) From Dwg. D356 22-1866-05 11
Electrical Data *DH2 Schematic Diagram From Dwg. D356 12 22-1866-05
Field Wiring SEE NOTE 7 FIELD WIRING DIAGRAM FOR 2 STAGE FURNACE 1 STAGE HEATING USING A 1 STAGE HEATING THERMOSTAT NO COOLING 2 STAGE FURNACE TWIN SEE NOTE 8 SEE SW1 SETTINGS FOR 2ND STAGE TIMING. DEFAULT IS 10 MINUTES. B/C SEE NOTE 6 B/C FIELD ADDED JUMPER W1 TO W2. TO 115 V 1 PH., 60 HZ., POWER SUPPLY PER LOCAL CODES HUM SEE NOTE 5 EAC SEE NOTE 5 From Dwg. 21B31333 Rev. 1 SEE NOTE 7 2 STAGE FURNACE TWIN FIELD WIRING DIAGRAM FOR 2 STAGE FURNACE 2 STAGE HEATING USING A 2 STAGE HEATING THERMOSTAT NO COOLING B/C SEE NOTE 6 B/C TO 115 V 1 PH., 60 HZ., POWER SUPPLY PER LOCAL CODES HUM SEE NOTE 5 EAC SEE NOTE 5 From Dwg. 21B32 Rev. 0 22-1866-05 13
Twinning Field Wiring TWINNING CONNECTION DIAGRAM FOR TWINNING UX/DX-R FURNACES 1 STAGE HEAT / 1 STAGE COOLING THERMOSTAT OUTDOOR UNIT NO. 1 (WITH TRANSFORMER) SEE NOTE 3 1 STAGE HEATING / COOLING THERMOSTAT FURNACE NO. 1 FURNACE NO. 2 BLOWER OPERATION OF UNIT NO. 2 IS SYNCRONIZED WITH UNIT NO. 1 VIA SIGNALS FROM TWIN CONNECTION. TWIN TWIN RC ISOLATION RELAY (FIELD SUPPLIED) ALTERNATE CONNECTION SEE NOTE OUTDOOR UNIT NO. 1 (NO TRANSFORMER) JUMPER W1 TO W2 ON BOTH UNITS. 6. SEE SW1 SETTINGS FOR 2ND STAGE TIMING. DEFAULT IS 10 MINUTES. R1 ISOLATION RELAY SEE NOTE B/C SEE NOTE 5 B/C R1 B/C From Dwg. 21B31336 Rev. 2 ISOLATION RELAY (FIELD SUPPLIED) SEE NOTE TWINNING CONNECTION DIAGRAM FOR TWINNING UX/DX-R FURNACES 2 STAGE HEAT / 1 STAGE COOLING THERMOSTAT OUTDOOR UNIT NO. 1 (WITH TRANSFORMER) SEE NOTE 3 2 STAGE HEATING 1 STAGE COOLING THERMOSTAT FURNACE NO. 1 FURNACE NO. 2 BLOWER OPERATION OF UNIT NO. 2 IS SYNCRONIZED WITH UNIT NO. 1 VIA SIGNALS FROM TWIN CONNECTION. TWIN TWIN RC ISOLATION RELAY (FIELD SUPPLIED) ALTERNATE CONNECTION OUTDOOR UNIT NO. 1 (NO TRANSFORMER) ISOLATION RELAY (FIELD SUPPLIED) SEE NOTE ISOLATION RELAY SEE NOTE R1 SEE NOTE R1 R2 R2 SEE NOTE 5 B/C B/C B/C From Dwg. 21B31337 Rev. 2 1 22-1866-05
UH2 Dimensions 1-3/ X 2-13/32 CUTOUT HORIZONTAL DRAIN Ø 7/8 HOLE WITH PLUG CONDENSATE DRAIN *UH2 UPFLOW / HORIZONTAL OUTLINE DRAWING (ALL DIMENSIONS ARE IN INCHES) 22-11/16 28-1/ Model (See Note 1 & 2) DIM "A" DIM "B" DIM "C" DIM "D" DIM "E" DIM "F" *UH2B060A936VA *UH2B080A92VA 17-" 2-1/" 16-1/" 16" 7-" 2" *UH2C100A98VA 21" 2-" 19-3/" 19-" 9" 3" *UH2D1A960VA 2-" 2-15/16" 23-1/" 23" 10" 3" * Prefix May Be "A" or "T" Notes: 1. *UH2D1A960VA Requires 3" Diameter Vent Pipe. *UH2C100A98VA Requires 2-" or 3" Diameter Vent Pipe. 2. Diameter of Vent Pipe may be limited to 2-" or 3" on some models at different altitudes. Refer to the Vent Length Table for proper application. Ø 1-5/8 HOLE WITH PLUG Ø 1-5/8 HOLE WITH PLUG Ø 7/8 HOLE WITH PLUG CONDENSATE DRAIN (ALTERNATIVE) 22-1866-05 15
DH2 Dimensions 1-3/ X 2-13/32 CUTOUT HORIZONTAL DRAIN -1/ Ø 1-5/8 HOLE WITH PLUG GAS CONNECTION (ALTERNATE) *DH2 DOWNFLOW / HORIZONTAL OUTLINE DRAWING (ALL DIMENSIONS ARE IN INCHES) 1- x 2- OVAL GAS CONNECTION 1-5/8 HOLE WITH PLUG Ø 1-5/8 HOLE WITH PLUG Ø 1-5/8 HOLE WITH PLUG CONDENSATE DRAIN Model (See Note 1) DIM "A" DIM "B" DIM "C" DIM "D" *DH2B060A936VA *DH2B080A92VA 17-" 2-1/" 16-1/" 16" *DH2C100A98VA 21" 2-" 19-3/" 19-" *DH2D1A960VA 2-" 2-15/16" 23-1/" 23" * Prefix May Be "A" or "T" Notes: 1. Diameter of Vent Pipe may be limited to 2-" or 3" on some models at different altitudes. Refer to the Vent Length Table for proper application. 16 22-1866-05
22-1866-05 17
Trane 60 Troup Highway Tyler, TX 75707 www.trane.com Literature Order Number 22-1866-05 File Number 22-1866-05 Supersedes 22-1866-0 Date 03/17 Trane has a policy of continuous product and product data improvement and it reserves the right to change design and specifications without notice.