Trane TDC1B040A9241A User manual

Downflow/Horizontal
Condensing,
Gas-Fired Furnace
XB 90
TDC1B040A9241A, TDC1B060A9361A
TDC1B080A9421A, TDC1C100A9481A
TDC1D120A9601A
Single-Stage Fan Assisted
Combustion System
PUB. NO. 22-1670-10

2Pub. No. 22-1670-10
General
Features
© Trane 2015
NATURAL GAS MODELS
Central Heating furnace designs are
certified by the American Gas Associa-
tion 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 opera-
tion. 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 dis-
charge 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 pro-
gram provides total control of furnace
limit sensors, blowers, gas valve, flame
control and includes self diagnostics for
ease of service. Also contains connec-
tion points for E.A.C./humidifier.
AIR DELIVERY
The variable 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.
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 exchang-
er section of the cabinet is completely
lined with foil faced fiberglass insulation.
This results in quiet and efficient opera-
tion 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 XV 80 High Efficiency Gas Fur-
naces 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 pressure switch.

3
Pub. No. 22-1670-10
Contents
Feature Summary
Features and Benefits
Standard Equipment
Optional Equipment
General Data
TDC1B040A9241A
TDC1B060A9361A
TDC1B080A9421A
TDC1C100A9481A
TDC1D120A9601A
Performance Data
Electrical Data
Field Wiring
Dimensions
2
4
6
8
9
11
13

4Pub. No. 22-1670-10
Features
and Benefits
XB 90 STANDARD EQUIPMENT
•Downowpowersupply115/1/60
•Downowconvertibletohorizontalon
left side
•Type 29-4CTM stainless steel
secondary heat exchanger
•Innerblowerdoors
•Directdrive,4-speedmotor
•SiliconNitridehotsurfaceigniterwith
adaptive heat up
•Accessoryhook-upcapability-Hum
and EAC
•Quietinduceddraftblower
•Blowerdoorsafetyswitch
•Dualsolenoidcombinationgasvalve&
regulator
•PVCventing-1Pipe
•Left/rightgasconnection
•Selectablecoolingfanoffdelayelimi-
nates need for BAY24X045 time delay
relay
•Integratedsolidstatecontrolwith
self diagnostics
•24voltfuse
•Manualresetburnerboxlimit
•Optional extended warranties

5
Pub. No. 22-1670-10
Features
and Benefits
XB 90 OPTIONAL EQUIPMENT
Thermostat, Electronic, Non-programmable 1 Heating/1 Cool...................................................................... TCONT200AN11AA [ ]
Thermostat, Electronic Programmable 1-Stage Heating/1-Stage Cooling .................................................... TCONT800AS11AA [ ]
Thermostat, Heating/Cooling Single Stage (Mounts Vertically)................................................................................ BAYSTAT305 [ ]
Thermostat, Electronic Programmable 1-Stage Heating/1-Stage Cooling ............................................................... BAYSTAT300 [ ]
Propane Conversion Kit......................................................................................................................................... BAYLPKT210A [ ]
Electronic Air Filter, “Perfect Fit” High Efficiency (17-1/2" Wide Gas Furnace)......................................................TFM175A9FR0 [ ]
Electronic Air Filter, “Perfect Fit” High Efficiency (21" Wide Gas Furnace) ............................................................TFM210A9FR0 [ ]
Electronic Air Filter, “Perfect Fit” High Efficiency (24-1/2" Wide Gas Furnace)......................................................TFM245A9FR0 [ ]
Electronic Air Filter, “Perfect Fit” Standard Efficiency (17-1/2" Wide Gas Furnace)............................................... TFP175A9FR0 [ ]
Electronic Air Filter, “Perfect Fit” Standard Efficiency (21" Wide Gas Furnace)..................................................... TFP210A9FR0 [ ]
Electronic Air Filter, “Perfect Fit” Standard Efficiency (24-1/2" Wide Gas Furnace)............................................... TFP245A9FR0 [ ]
Coil Enclosure (17-1/2" Wide Cabinets) ..........................................................................................................BAYCLE17A1722A [ ]
Coil Enclosure (21" Wide Cabinets) ................................................................................................................BAYCLE21A2130A [ ]
Coil Enclosure (24-1/2" Wide Cabinets) ..........................................................................................................BAYCLE24A2430A [ ]
Side Filter Rack ........................................................................................................................................................BAYFLTR200 [ ]
High Altitude Switch..................................................................................................................................................BAYHALT239 [ ]

6Pub. No. 22-1670-10
General
Data
1Central Furnace heating designs are certified by ETL.
2Ratings shown are for elevations up to 2000 feet. For elevations above 2000 feet; Ratings should be reduced at the rate of 4% for each 1000 feet above sea level.
3Based on U.S. government standard tests.
4The above wiring specifications are in accordance with National Electrical Code; however, installations must comply with local codes.
MODEL
TYPE
RATINGS 2
Input BTUH
Capacity BTUH (ICS) 3
AFUE
Temp. rise (Min.-Max.) °F.
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 - RPM
Volts / Ph / Hz
FLA
FILTER — Furnished?
Type Recommended
Hi Vel. (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
PILOT SAFETY DEVICE
Type
BURNERS — Type
Number
POWER CONN. — V / Ph / Hz 4
Ampacity (In Amps)
Max Overcurrent Protection (Amps)
PIPE CONN. SIZE (IN.)
DIMENSIONS
Crated (In.)
WEIGHT
Shipping (Lbs.) / Net (Lbs)
PRODUCT SPECIFICATIONS 1
TDC1B040A9241A
Downflow / Horizontal
40,000
38,000
92.1
30 - 60
DIRECT
10 x 7
1
4
See Fan Performance Table
1/5
1080
115/1/60
Centrifugal
Direct - 1
1/55 - 3000
115/1/60
1.0
No
High Velocity
2 - 14x20 - 1in.
2 Round
Aluminized Steel - Type I
20
2 — 45
2 — 56
Redundant - Single Stage
Hot Surface Ignition
Multiport Inshot
2
115/1/60
4.7
15
1/2
H x W x D
41-3/4 x 19-1/2 x 30-1/2
145 / 135
TDC1B060A9361A
Downflow / Horizontal
60,000
56,000
92.1
35 - 65
DIRECT
10 x 8
1
4
See Fan Performance Table
1/3
1075
115/1/60
Centrifugal
Direct - 1
1/55 - 3000
115/1/60
1.0
No
High Velocity
2 - 14x20 - 1in.
2 Round
Aluminized Steel - Type I
20
3 — 45
3 — 56
Redundant - Single Stage
Hot Surface Ignition
Multiport Inshot
3
115/1/60
9.1
15
1/2
H x W x D
41-3/4 x 19-1/2 x 30-1/2
155 / 145
TDC1B080A9421A
Downflow / Horizontal
80,000
74,000
92.1
35 - 65
DIRECT
11 x 8
1
4
See Fan Performance Table
1/2
1075
115/1/60
Centrifugal
Direct - 1
1/25 - 3200
115/1/60
1.35
No
High Velocity
2 - 14x20 - 1in.
2 Round
Aluminized Steel - Type I
20
4 — 45
4 — 56
Redundant - Single Stage
Hot Surface Ignition
Multiport Inshot
4
115/1/60
11.4
15
1/2
H x W x D
41-3/4 x 19-1/2 x 30-1/2
168 / 158

7
Pub. No. 22-1670-10
General
Data
1Central Furnace heating designs are certified by ETL.
2Ratings shown are for elevations up to 2000 feet. For elevations above 2000 feet; Ratings should be reduced at the rate of 4% for each 1000 feet above sea level.
3Based on U.S. government standard tests.
4The above wiring specifications are in accordance with National Electrical Code; however, installations must comply with local codes.
MODEL
TYPE
RATINGS 2
Input BTUH
Capacity BTUH (ICS) 3
AFUE
Temp. rise (Min.-Max.) °F.
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 - RPM
Volts / Ph / Hz
FLA
FILTER — Furnished?
Type Recommended
Hi Vel. (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
PILOT SAFETY DEVICE
Type
BURNERS — Type
Number
POWER CONN. — V / Ph / Hz 4
Ampacity (In Amps)
Max Overcurrent Protection (Amps)
PIPE CONN. SIZE (IN.)
DIMENSIONS
Crated (In.)
WEIGHT
Shipping (Lbs.) / Net (Lbs)
PRODUCT SPECIFICATIONS 1
*DC1D120A9601A
Downflow / Horizontal
120,000
112,000
92.1
40 - 70
DIRECT
11 x 10
1
4
See Fan Performance Table
1/2
1075
115/1/60
Centrifugal
Direct - 1
1/20 - 3450
115/1/60
0.71
No
High Velocity
2 - 16x20 - 1in.
3 Round
Aluminized Steel - Type I
20
6 — 45
6 — 56
Redundant - Single Stage
Hot Surface Ignition
Multiport Inshot
6
115/1/60
12.9
20
1/2
H x W x D
41-3/4 x 26-1/2 x 30-1/2
206 / 196
*DC1C100A9481A
Downflow / Horizontal
100,000
93,000
92.1
35 - 65
DIRECT
11 x 10
1
4
See Fan Performance Table
1/2
1075
115/1/60
Centrifugal
Direct - 1
1/20 - 3450
115/1/60
0.71
No
High Velocity
2 - 16x20 - 1in.
2 Round
Aluminized Steel - Type I
20
5 — 45
5 — 56
Redundant - Single Stage
Hot Surface Ignition
Multiport Inshot
5
115/1/60
13.6
20
1/2
H x W x D
41-3/4 x 23 x 30-1/2
185 / 175

8Pub. No. 22-1670-10
Performance
Data
FURNACE AIRFLOW (CFM) VS. EXTERNAL STATIC PRESSURE (in. w.c.)
MODEL SPEED TAP 0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.80 0.90
TDC1B040A9241A 4 -
3 -
2 -
1 -
HIGH - Black
MED.-HIGH - Blue
MED.-LOW - Yellow
LOW - Red
998
856
753
647
965
832
728
617
922
797
694
581
870
751
650
538
807
695
596
490
735
628
533
435
653
550
460
375
561
462
378
308
459
363
286
235
TDC1B060A9361A 4 -
3 -
2 -
1 -
HIGH - Black
MED.-HIGH - Blue
MED.-LOW - Yellow
LOW - Red
1341
1198
1369
784
1285
1161
1232
781
1223
1115
1108
767
1156
1060
998
741
1082
996
901
703
1004
923
817
654
919
842
747
593
829
751
689
521
734
652
645
437
TDC1B080A9421A 4 -
3 -
2 -
1 -
HIGH - Black
MED.-HIGH - Blue
MED.-LOW - Yellow
LOW - Red
1547
1487
1388
1263
1498
1436
1348
1234
1445
1382
1302
1196
1386
1325
1249
1150
1323
1265
1191
1095
1254
1202
1126
1032
1180
1137
1056
960
1101
1069
979
879
1016
998
896
790
TDC1C100A9481A 4 -
3 -
2 -
1 -
HIGH - Black
MED.-HIGH - Blue
MED.-LOW - Yellow
LOW - Red
1892
1779
1630
1444
1827
1726
1587
1416
1762
1672
1544
1388
1688
1605
1485
1348
1614
1538
1426
1308
1531
1460
1362
1246
1448
1381
1297
1184
1354
1291
1208
1108
1260
1200
1119
1032
TDC1D120A9601A 4 -
3 -
2 -
1 -
HIGH - Black
MED.-HIGH - Blue
MED.-LOW - Yellow
LOW - Red
2213
2057
1765
1468
2138
2000
1733
1452
2062
1943
1700
1435
2001
1883
1652
1409
1939
1822
1603
1382
1863
1752
1552
1336
1786
1681
1500
1290
1706
1595
1424
1225
1625
1508
1347
1159
CFM VS. TEMPERATURE RISE
MODEL Cubic Feet Per Minute (CFM)
600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400
TDC1B040A9241A 56 48 42 37 34
TDC1B060A9361A 63 56 51 46 42 39 36 34
TDC1B080A9421A 68 61 56 52 48 45 42 40
TDC1C100A9481A 65 60 56 53 50 47 44 42 40 38 37 35
TDC1D120A9601A 67 63 59 56 53 51 48 46 44 42

9
Pub. No. 22-1670-10
SCHEMATIC DIAGRAMS FOR GAS FURNACES
Electrical
Data
From Dwg. D342798

10 Pub. No. 22-1670-10
SCHEMATIC DIAGRAMS FOR GAS FURNACES
Electrical
Data
From Dwg. D342798

11
Pub. No. 22-1670-10
Field
Wiring
FIELD WIRING DIAGRAM FOR HEATING ONLY
From Dwg.. 21B340388 Rev.1
FIELD WIRING DIAGRAM FOR SINGLE STAGE HEATING/COOLING
(OUTDOOR SECTION WITHOUT TRANSFORMER)
From Dwg.. 21B340387 Rev.1
TO 115 V 1 PH.,
60 HZ., POWER
SUPPLY PER
LOCAL CODES
HUM SEE
NOTE 5
EAC SEE
NOTE 5
TO 115 V 1 PH.,
60 HZ., POWER
SUPPLY PER
LOCAL CODES
HUM SEE
NOTE 5
EAC SEE
NOTE 5

12 Pub. No. 22-1670-10
Field
Wiring
From Dwg.. 21B341423 Rev.1
From Dwg.. 21B341422 Rev.1

13
Pub. No. 22-1670-10
Dimensions
TDC1 OUTLINE DRAWING
(ALL DIMENSIONS ARE IN INCHES)
Model
(See Note 1 & 2) DIM "A" DIM "B" DIM "C" DIM "D"
*DC1B040A9241 *DC1B060A9361 *DC1B080A9421
17-1/2" 2-1/4" 16-1/4" 16"
*DC1C100A9481 21" 2-1/2" 19-3/4" 19-1/2" *DC1D120A9601 24-1/2" 2-15/16" 23-1/4" 23"
* Prefix may be "A" or "T" Notes: 1. Diameter of Vent Pipe may be limited to 2-1/2" or 3" on some models at different altitudes. Refer to the Vent Length Table for proper application.
1-1/2 x 2-1/2 OVAL GAS CONNECTION
Ø 1-5/8” HOLE WITH PLUG
Ø 7/8” HOLE WITH PLUG
Ø 1-5/8” HOLE WITH PLUG CONDENSATE DRAIN
Ø 1-5/8” HOLE WITH PLUG GAS CONNECTION (ALTERNATE)
1-5/8” HOLE WITH PLUG
1-3/4 X 2-13/32 CUTOUT HORIZONTAL DRAIN
20-1/4

Since Trane has a policy of continuous product and product data improvement, it reserves the right to
change design and specifications without notice.
Trane
6200 Troup Highway
Tyler, TX 75707
www.trane.com
04/15