Trane TDC1B040A9241A, TDC1B060A9361A, TDC1B080A9421A, TDC1C100A9481A, TDC1D120A9601A 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

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. 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 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 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 XV 80 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 pressure switch.

© Trane 2015

2

Pub. No. 22-1670-10

Contents

Feature Summary

Features and Benefits

General Data

Performance Data

Electrical Data

Field Wiring

Dimensions

2

4

Standard Equipment
Optional Equipment

6

TDC1B040A9241A
TDC1B060A9361A
TDC1B080A9421A
TDC1C100A9481A
TDC1D120A9601A

8

9

11

13

Pub. No. 22-1670-10

3

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

4

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 [ ]

Pub. No. 22-1670-10

5

General
Data

PRODUCT SPECIFICATIONS 1

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)

1 Central Furnace heating designs are certified by ETL.
2 Ratings 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.
3 Based on U.S. government standard tests.
4 The above wiring specifications are in accordance with National Electrical Code; however, installations must comply with local codes.

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

6

Pub. No. 22-1670-10

General
Data

PRODUCT SPECIFICATIONS 1

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)

1 Central Furnace heating designs are certified by ETL.
2 Ratings 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.
3 Based on U.S. government standard tests.
4 The above wiring specifications are in accordance with National Electrical Code; however, installations must comply with local codes.

*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

*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

Pub. No. 22-1670-10

7

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 -

TDC1B060A9361A 4 -

TDC1B080A9421A 4 -

TDC1C100A9481A 4 -

TDC1D120A9601A 4 -

HIGH - Black

3 -

MED.-HIGH - Blue

2 -

MED.-LOW - Yellow

1 -

LOW - Red

HIGH - Black

3 -

MED.-HIGH - Blue

2 -

MED.-LOW - Yellow

1 -

LOW - Red

HIGH - Black

3 -

MED.-HIGH - Blue

2 -

MED.-LOW - Yellow

1 -

LOW - Red

HIGH - Black

3 -

MED.-HIGH - Blue

2 -

MED.-LOW - Yellow

1 -

LOW - Red

HIGH - Black

3 -

MED.-HIGH - Blue

2 -

MED.-LOW - Yellow

1 -

LOW - Red

998
856
753
647

1341
1198
1369

784

1547
1487
1388
1263

1892
1779
1630
1444

2213
2057
1765
1468

965
832
728
617

1285
1161
1232

781

1498
1436
1348
1234

1827
1726
1587
1416

2138
2000
1733
1452

922
797
694
581

1223
1115
1108

767

1445
1382
1302
1196

1762
1672
1544
1388

2062
1943
1700
1435

870
751
650
538

1156
1060

998
741

1386
1325
1249
1150

1688
1605
1485
1348

2001
1883
1652
1409

807
695
596
490

1082

996
901
703

1323
1265
1191
1095

1614
1538
1426
1308

1939
1822
1603
1382

735
628
533
435

1004

923
817
654

1254
1202
1126
1032

1531
1460
1362
1246

1863
1752
1552
1336

653
550
460
375

919
842
747
593

1180
1137
1056

960

1448
1381
1297
1184

1786
1681
1500
1290

561
462
378
308

829
751
689
521

1101
1069

979
879

1354
1291
1208
1108

1706
1595
1424
1225

459
363
286
235

734
652
645
437

1016

998
896
790

1260
1200
1119
1032

1625
1508
1347
1159

MODEL

TDC1B040A9241A

TDC1B060A9361A

TDC1B080A9421A

TDC1C100A9481A

TDC1D120A9601A

CFM VS. TEMPERATURE RISE

Cubic Feet Per Minute (CFM)

600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400

56 48 42 37 34

63 56 51 46 42 39 36 34

68 61 56 52 48 45 42 40

65 60 56 53 50 47 44 42 40 38 37 35

67 63 59 56 53 51 48 46 44 42

8

Pub. No. 22-1670-10

Electrical
Data

SCHEMATIC DIAGRAMS FOR GAS FURNACES

Pub. No. 22-1670-10

From Dwg. D342798

9

Electrical
Data

SCHEMATIC DIAGRAMS FOR GAS FURNACES

10

From Dwg. D342798

Pub. No. 22-1670-10

Field

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

Wiring

FIELD WIRING DIAGRAM FOR HEATING ONLY

From Dwg.. 21B340387 Rev. 1

FIELD WIRING DIAGRAM FOR SINGLE STAGE HEATING/COOLING

(OUTDOOR SECTION WITHOUT TRANSFORMER)

From Dwg.. 21B340388 Rev. 1

Pub. No. 22-1670-10

11

Field
Wiring

From Dwg.. 21B341422 Rev. 1

From Dwg.. 21B341423 Rev. 1

12

Pub. No. 22-1670-10

Dimensions

TDC1 OUTLINE DRAWING

(ALL DIMENSIONS ARE IN INCHES)

1-1/2 x 2-1/2 OVAL

GAS CONNECTION

Ø 7/8” HOLE WITH PLUG

1-5/8” HOLE WITH PLUG

Ø 1-5/8” HOLE WITH PLUG

Ø 1-5/8” HOLE WITH PLUG

CONDENSATE DRAIN

17-1/2" 2-1/4" 16-1/4" 16"

DIM "A" DIM "B" DIM "C" DIM "D"

Model

(See Note 1 & 2)

*DC1B040A9241

*DC1B060A9361

*DC1B080A9421

*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.

1-3/4 X 2-13/32 CUTOUT

HORIZONTAL DRAIN

Pub. No. 22-1670-10

20-1/4

13

Ø 1-5/8” HOLE WITH PLUG

GAS CONNECTION

(ALTERNATE)

Trane

6200 Troup Highway
Tyler, TX 75707
www.trane.com

04/15

Since Trane has a policy of continuous product and product data improvement, it reserves the right to
change design and specifications without notice.