Trane TUX040, TUX060, TUX080, TUX100, TUX120C Owner's Manual

TUX-D-2

Upflow/Horizontal Left
Downflow/Horizontal Right
Condensing, Direct Vent
Gas-Fired Furnace

XR 90

TUX040,060,080,100,120C
TDX040,060,080,100,120C

Single-Stage Fan Assisted
Combustion System

PUB. NO. 22-1674-04-0803 (EN)

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 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.

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 XR 90 High Efficiency Gas Furnaces
employ a Silicon Carbide 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.

© 2003 American Standard Inc. All Rights Reserved 2 22-1674-04-0803 (EN)

Features
and Benefits

XR 90 Standard Equipment

• Power supply 115/1/60

• Convertible to horizontal left

• Type 29-4C™ stainless steel second-

ary heat exchanger

• Inner blower doors

• Direct drive, 4-speed motors

• Silicon Nitride 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

• Cleanable high velocity filters

• PVC venting – 1 or 2 pipe vent option

• Left/right gas connection

• Selectable cooling fan off delay
eliminates need for BAY24X045 time
delay relay

• Single wire twinning

• Integrated solid state control with self­diagnostics

• 24 volt fuse

• Manual reset burner box limit

• Lifetime limited primary heat

exchanger or secondary heat
exchanger warranty to original
owner (Residential use)

• 5 Year limited parts warranty

• Optional extended warranties

Contents

General Features 2
Features and Benefits 3

XR 90 Standard Equipment 3
XR 90 Optional Equipment 4

General Data 5

TUX040C924D 5
TUX060C936D 5
TUX080C942D 5
TUX080C960D 5
TUX100C948D 6
TUX100C960D 6
TUX120C960D 6
TDX040C924D 7
TDX060C936D 7
TDX080C942D 7
TDX100C948D 8
TDX120C960D 8

Performance Data 9
Electrical Data 11
Field Wiring 13
Twinning Field Wiring 14
Dimensions 15

22-1674-04-0803 (EN) 3

Features and
Benefits

XR 90 Optional Equipment

Thermostat, Mechanical Heating Only Without Fan Switch ......................................................................................BAYSTAT388 [ ]

Thermostat, Mechanical Heating Only With Fan Switch ...........................................................................................BAYSTAT303 [ ]

Thermostat, Heating/Cooling Single Stage (Mounts Horizontally) ................................................................................ AY28X092 [ ]

Thermostat, Heating/Cooling Single Stage (Mounts Vertically) ................................................................................ BAYSTAT305 [ ]

Thermostat, Electronic Programmable 1-Stage Heating/1-Stage Cooling .............................................................. TAYSTAT300C [ ]

Propane Conversion Kit ........................................................................................................................................ BAYLPKT210B [ ]

Propane Conversion Kit (stainless steel burners) .................................................................................................. BAYLPSS210B [ ]

Wall Mount Flange – 3".............................................................................................................................................. BAY96X147 [ ]

Wall Mount Flange – 2".............................................................................................................................................. BAY96X148 [ ]

Downflow Subbase ................................................................................................................................................. BAYBASE205 [ ]

Filter Access Door Kit.............................................................................................................................................. BAYFLTR206 [ ]

Electronic Air Filter, “Perfect Fit” Super Efficiency (17-1/2" Wide Gas Furnace)..................................................... TFE175A9FR0 [ ]

Electronic Air Filter, “Perfect Fit” Super Efficiency (21" Wide Gas Furnace)........................................................... TFE210A9FR0 [ ]

Electronic Air Filter, “Perfect Fit” Super Efficiency (24-1/2" Wide Gas Furnace)..................................................... TFE245A9FR0 [ ]

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 [ ]

Side Filter Rack ...................................................................................................................................................... BAYFLTR200 [ ]

Coil Enclosure (17-1/2" Wide Cabinets) ................................................................................................................ BAYCLE1700C [ ]

Coil Enclosure (21" Wide Cabinets) ...................................................................................................................... BAYCLE2100C [ ]

Coil Enclosure (24-1/2" Wide Cabinets) ................................................................................................................ BAYCLE2400C [ ]

High Altitude Pressure Switch Kit TUX040,100C960D; TDX040C ........................................................................... BAYHALT230 [ ]

High Altitude Pressure Switch Kit TUX060C ............................................................................................................ BAYHALT231 [ ]

High Altitude Pressure Switch Kit TUX080C ............................................................................................................ BAYHALT232 [ ]

High Altitude Pressure Switch Kit TUX100C948D,120C; TDX080,120C ................................................................. BAYHALT233 [ ]

High Altitude Pressure Switch Kit TDX100C ............................................................................................................ BAYHALT234 [ ]

High Altitude Pressure Switch Kit TDX060C ............................................................................................................ BAYHALT241 [ ]

Concentric Vent Kit ...............................................................................................................................................BAYVENT100A [ ]

Sidewall Vent Termination Kit .............................................................................................................................. BAYVENT200B [ ]

Manufactured/Mobile Home Kit ............................................................................................................................BAYMFGH100A [ ]

4 22-1674-04-0803 (EN)

General
Data

Product Specifications 1

MODEL
TYPE
RATINGS

Input BTUH
Capacity BTUH (ICS)
AFUE (ICS)
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

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)

1 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 4% per 1,000 feet for elevations above 2,000 feet above sea

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.

2

3

-Unfired

4

level. For Canadian applicaitons, above input ratings (BTUH) are up to 4,500 feet, derate 4% per 1,000 feet for elevations above 4,500 feet
above sea level.

TUX040C924D

Upflow / Horizontal

40,000
38,000

92.0

30 - 60

DIRECT

9 x 7

1
4

See Fan Performance Table

1/5

1075

115/1/60

Centrifugal

Direct - 1

1/55 - 3000

115/1/60

1.0

Yes

High Velocity

1 - 17x25 - 1in.

2 Round

Aluminized Steel - Type I

20

2 — 45
2 — 56

Redundant - Single Stage

Hot Surface Ignition

Multiport Inshot

2

115/1/60

4.8
15

1/2

H x W x D

41-3/4 x 19-1/2 x 30-1/2

139 / 129

TUX060C936D

Upflow / Horizontal

60,000
56,000

92.0

30 - 60

DIRECT

10 x 7

1
4

See Fan Performance Table

1/3

1075

115/1/60

Centrifugal

Direct - 1

1/55 - 3000

115/1/60

1.0

Yes

High Velocity

1 - 17x25 - 1in.

2 Round

Aluminized Steel - Type I

20

3 — 45
3 — 56

Redundant - Single Stage

Hot Surface Ignition

Multiport Inshot

3

115/1/60

8.4
15

1/2

H x W x D

41-3/4 x 19-1/2 x 30-1/2

150 / 140

TUX080C942D

Upflow / Horizontal

80,000
74,000

92.0

35 - 65

DIRECT

10 x 8

1
4

See Fan Performance Table

1/3

1075

115/1/60

Centrifugal

Direct - 1

1/24 - 3200

115/1/60

1.35
Yes

High Velocity

1 - 17x25 - 1in.

2 Round

Aluminized Steel - Type I

20

4 — 45
4 — 56

Redundant - Single Stage

Hot Surface Ignition

Multiport Inshot

4

115/1/60

9.5
15

1/2

H x W x D

41-3/4 x 19-1/2 x 30-1/2

158 / 148

TUX080C960D

Upflow / Horizontal

80,000
74,000

92.0

30 - 60

DIRECT

10 x 11

1
4

See Fan Performance Table

3/4

1075

115/1/60

Centrifugal

Direct - 1

1/25 - 3200

115/1/60

1.35
Yes

High Velocity

1 - 20x25 - 1in.

2 Round

Aluminized Steel - Type I

20

4 — 45
4 — 56

Redundant - Single Stage

Hot Surface Ignition

Multiport Inshot

4

115/1/60

13.5

20

1/2

H x W x D

41-3/4 x 23 x 30-1/2

171 / 160

22-1674-04-0803 (EN) 5

General
Data

Product Specifications 1

MODEL
TYPE
RATINGS

Input BTUH
Capacity BTUH (ICS)
AFUE (ICS)
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

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)

1 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 4% per 1,000 feet for elevations above 2,000 feet above sea

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.

2

3

-Unfired

4

level. For Canadian applicaitons, above input ratings (BTUH) are up to 4,500 feet, derate 4% per 1,000 feet for elevations above 4,500 feet
above sea level.

TUX100C948D

Upflow / Horizontal

100,000

93,000

92.0

35 - 65

DIRECT

10 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
Yes

High Velocity

1 - 20x25 - 1in.

2 Round

Aluminized Steel - Type I

20

5 — 45
5 — 56

Redundant - Single Stage

Hot Surface Ignition

Multiport Inshot

5

115/1/60

12.5

15

1/2

H x W x D

41-3/4 x 23 x 30-1/2

171 / 160

TUX100C960D

Upflow / Horizontal

100,000

93,000

92.0

35 - 65

DIRECT

11 x 10

1
4

See Fan Performance Table

3/4

1100

115/1/60

Centrifugal

Direct - 1

1/20 - 3450

115/1/60

0.71
Yes

High Velocity

1 - 24x25 - 1in.

2 Round

Aluminized Steel - Type I

20

5 — 45
5 — 56

Redundant - Single Stage

Hot Surface Ignition

Multiport Inshot

5

115/1/60

12.9

15

1/2

H x W x D

41-3/4 x 26-1/2 x 30-1/2

197 / 185

TUX120C960D

Upflow / Horizontal

120,000
113,000

92.0

40 - 70

DIRECT

11 x 10

1
4

See Fan Performance Table

3/4

1100

115/1/60

Centrifugal

Direct - 1

1/20 - 3450

115/1/60

0.71
Yes

High Velocity

1 - 24x25 - 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

15

1/2

H x W x D

41-3/4 x 26-1/2 x 30-1/2

205 / 193

6 22-1674-04-0803 (EN)

General
Data

Product Specifications 1

MODEL
TYPE
RATINGS

Input BTUH
Capacity BTUH (ICS)
AFUE (ICS)
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

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)

1 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 4% per 1,000 feet for elevations above 2,000 feet above sea

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.

2

3

-Unfired

4

level. For Canadian applicaitons, above input ratings (BTUH) are up to 4,500 feet, derate 4% per 1,000 feet for elevations above 4,500 feet
above sea level.

TDX040C924D

Downflow / Horizontal

40,000
38,000

91.0

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

1.14
Yes

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

4.8
15

1/2

H x W x D

41-3/4 x 19-1/2 x 30-1/2

145 / 135

TDX060C936D

Downflow / Horizontal

60,000
56,000

91.0

30 - 60

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

Yes

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

9.2
15

1/2

H x W x D

41-3/4 x 19-1/2 x 30-1/2

155 / 145

TDX080C942D

Downflow / Horizontal

80,000
74,000

91.0

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
Yes

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

22-1674-04-0803 (EN) 7

General
Data

Product Specifications 1

MODEL
TYPE
RATINGS

Input BTUH
Capacity BTUH (ICS)
AFUE (ICS)
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

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)

1 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 4% per 1,000 feet for elevations above 2,000 feet above sea

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.

2

3

-Unfired

4

level. For Canadian applicaitons, above input ratings (BTUH) are up to 4,500 feet, derate 4% per 1,000 feet for elevations above 4,500 feet
above sea level.

TDX100C948D

Downflow / Horizontal

100,000

94,000

91.0

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
Yes

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

TDX120C960D

Downflow / Horizontal

120,000

110,000

91.0

40 - 70

DIRECT

11 x 10

1
4

See Fan Performance Table

3/4

1075

115/1/60

Centrifugal

Direct - 1

1/20 - 3450

115/1/60

0.71
Yes

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

13.9

20

1/2

H x W x D

41-3/4 x 26-1/2 x 30-1/2

206 / 196

8 22-1674-04-0803 (EN)

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

4 -

HIGH - Black

3 -

TUX040C924D

TUX060C936D

TUX080C942D

TUX080C960D

TUX100C948D

TUX100C960D

TUX120C960D

NOTE: See page 11 for factory heat & cool speed tap settings

MED.-HIGH - Blue

2 -

MED.-LOW - Yellow

1 -

LOW - Red

4 -

HIGH - Black

3 -

MED.-HIGH - Blue

2 -

MED.-LOW - Yellow

1 -

LOW - Red

4 -

HIGH - Black

3 -

MED.-HIGH - Blue

2 -

MED.-LOW - Yellow

1 -

LOW - Red

4 -

HIGH - Black

3 -

MED.-HIGH - Blue

2 -

MED.-LOW - Yellow

1 -

LOW - Red

4 -

HIGH - Black

3 -

MED.-HIGH - Blue

2 -

MED.-LOW - Yellow

1 -

LOW - Red

4 -

HIGH - Black

3 -

MED.-HIGH - Blue

2 -

MED.-LOW - Yellow

1 -

LOW - Red

4 -

HIGH - Black

3 -

MED.-HIGH - Blue

2 -

MED.-LOW - Yellow

1 -

LOW - Red

1043

940
837
729

1394
1250
1102

957

1748
1375
1178

859

2304
1980
1668
1375

2054
1932
1762
1558

2411
2108
1772
1480

2454
2105
1747
1445

992
895
798
694

1359
1232
1092

944

1683
1367
1167

863

2262
1963
1654

1372
1980

1875
1720
1546

2358
2083

1759
1477

2406
2092

1742
1447

930
841
752

657

1314
1202
1069

922

1615
1347
1147

856

2219
1946
1640
1368

1906
1818
1677
1533

2304
2058
1745
1474

2358
2078
1736
1449

885

791
705
600

1260
1160
1034

891

1544
1314
1119

839

2170
1919
1626

1361

1826
1746
1615
1477

2235
2007
1723
1458

2310
2045
1720
1440

812
726
649
545

1196
1106

986
853

1470
1268
1082

811

2121
1892
1611
1354

1746
1673
1552

1421

2165
1956
1700

1441

2261
2012
1703
1430

740
650
560
478

1122
1040

925
806

1393
1210
1036

772

2048
1853
1587
1330

1649
1577
1463
1350

2083
1893
1657
1414

2184
1950
1677
1400

From D330656 Sh.1 Rev. 12

647
559
438
376

1038

962
852
750

1314
1139

982
723

1975
1814
1562
1305

1551
1481
1373
1278

2001
1829
1613
1386

2106
1887
1651
1369

518
420
305
220

945
873
766
686

1232
1056

919
663

1893
1751
1511
1267

1428

1371
1266
1175

1915
1754
1544
1327

2017
1826
1593
1325

457
390
279
178

853

771
668
614

1147

960
847
592

1811
1687
1460
1229

1305
1260
1158
1071

1828
1679
1475
1268

1928
1765
1535
1280

CFM VS. TEMPERATURE RISE

MODEL

TUX040C924

TUX060C936

TUX080C942

TUX080C960

TUX100C948

TUX100C960

TUX120C960

22-1674-04-0803 (EN) 9

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

56 48 42 37 33

56 50 45 42 39 36

Cubic Feet Per Minute (CFM)

61 56 51 48 44 42

61 56 51 48 44 42 39 37 35 33 32 30

64 60 56 52 49 46 44 42

64 60 56 52 49 46 44 42 40 38

63 59 56 53 50 48 46

From C340405 Sh. 1 Rev. 5

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

4 -

TDX040C924D

TDX060C936D

TDX080C942D

TDX100C948D

TDX120C960D

HIGH - Black

3 -

MED.-HIGH - Blue

2 -

MED.-LOW - Yellow

1 -

LOW - Red

4 -

HIGH - Black

3 -

MED.-HIGH - Blue

2 -

MED.-LOW - Yellow

1 -

LOW - Red

4 -

HIGH - Black

3 -

MED.-HIGH - Blue

2 -

MED.-LOW - Yellow

1 -

LOW - Red

4 -

HIGH - Black

3 -

MED.-HIGH - Blue

2 -

MED.-LOW - Yellow

1 -

LOW - Red

4 -

HIGH - Black

3 -

MED.-HIGH - Blue

2 -

MED.-LOW - Yellow

1 -

LOW - Red

998
856
753
647

1487
1342
1181

877

1547
1487
1388
1263

1892
1779
1630
1444

2213
2057
1765
1468

965
832
728
617

1425
1291
1147

863

1498
1436
1348
1234

1827
1726
1587
1416

2138
2000
1733
1452

922
797
694
581

1362
1240
1113

849

1445
1382
1302
1196

1762
1672
1544
1388

2062
1943
1700
1435

870
751
650
538

1286
1182
1061

820

1386
1325
1249
1150

1688
1605
1485
1348

2001
1883
1652
1409

807
695
596
490

1209
1124
1009

791

1323
1265

1191

1095
1614

1538
1426
1308

1939
1822
1603
1382

735
628
533
435

1125
1047

943
739

1254
1202
1126
1032

1531
1460
1362
1246

1863
1752
1552
1336

From D330710 Rev.10

653
550
460
375

1040

989
877

686

1180
1137
1056

960

1448

1381
1297
1184

1786

1681
1500
1290

561
462
378
308

935
869
779
612

1101

1069

979
879

1354

1291
1208
1108

1706
1595
1424
1225

459
363
286
235

830
769
681
537

1016

998
896
790

1260
1200
1119
1032

1625
1508
1347
1159

CFM VS. TEMPERATURE RISE

MODEL

TDX040C924D

TDX060C936D

TDX080C942D

TDX100C948D

TDX120C960D 67 63 59 56 53 51 48 46 44 42

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

61 56 52 48 45 42 40 37 35

Cubic Feet Per Minute (CFM)

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

From C330767 Sh. 1 Rev. 3

10 22-1674-04-0803 (EN)

Electrical
Data

22-1674-04-0803 (EN) 11

From Dwg. D341852 Rev. 1

Electrical
Data

From Dwg. D341854 Rev. 1

12 22-1674-04-0803 (EN)

Field
Wiring

B/C

FIELD WIRING DIAGRAM FOR 1 STAGE FURNACE

1 STAGE HEATING

USING A 1 STAGE HEATING THERMOSTAT

NO COOLING

FURNACE

SEE

NOTE 7

SEE

NOTE 6

TWIN

B/C

TO 115 V 1 PH.,
60 HZ., POWER
SUPPLY PER
LOCAL CODES

HUM SEE
NOTE 5

EAC SEE
NOTE 5

FIELD WIRING DIAGRAM FOR 1 STAGE FURNACE

1 STAGE HEATING, 1 STAGE COOLING

USING A 1 STAGE HEATING, 1 STAGE COOLING THERMOSTAT

(OUTDOOR SECTION WITHOUT TRANSFORMER)

From Dwg. B341437 Rev. 1

FURNACE

OUTDOOR UNIT

(NO TRANSFORMER)

SEE

NOTE 6

SEE

NOTE 8

B/C

B/C

TO 115 V 1 PH.,
60 HZ., POWER
SUPPLY PER
LOCAL CODES

22-1674-04-0803 (EN) 13

HUM SEE
NOTE 5

EAC SEE
NOTE 5

From Dwg. B340388 Rev. 2

Twinning
Field Wiring

1 STAGE HEAT

ONLY

THERMOSTAT

(WITH FAN SWITCH) FURNACE NO. 1

TWIN

TWINNING CONNECTION DIAGRAM

FOR TWINNING 1 STAGE FURNACES WITH

SINGLE WIRE TWINNING FEATURE

1 STAGE HEATING ONLY THERMOSTAT

FURNACE NO. 2

BLOWER OPERATION OF

UNIT NO. 2 IS SYNCRONIZED

WITH UNIT NO. 1 VIA SIGNALS

FROM TWIN CONNECTION.

TWIN

OUTDOOR UNIT

(WITH TRANSFORMER)

RC

ISOLATION RELAY
(FIELD SUPPLIED)

SEE NOTE 3

OUTDOOR UNIT

(NO TRANSFORMER)

B/C

ISOLATION RELAY
(FIELD SUPPLIED)

SEE NOTE 4

R1

SEE NOTE 3

1 STAGE

HEATING / COOLING

THERMOSTAT FURNACE NO. 1

B/C

TWINNING CONNECTION DIAGRAM

FOR TWINNING 1 STAGE FURNACES WITH

SINGLE WIRE TWINNING FEATURE

1 STAGE HEAT / 1 STAGE COOL THERMOSTAT

TWIN

SEE NOTE 4

B/C

R1

ISOLATION RELAY

SEE NOTE 4

FURNACE NO. 2

BLOWER OPERATION OF

UNIT NO. 2 IS SYNCRONIZED

WITH UNIT NO. 1 VIA SIGNALS

FROM TWIN CONNECTION.

TWIN

SEE NOTE 4

From Dwg. 21B341422 Rev. 3

B/C

SEE NOTE 5

B/C

R1

ISOLATION RELAY

SEE NOTE 4

R1

B/C

ISOLATION RELAY
(FIELD SUPPLIED)

SEE NOTE 4

14 22-1674-04-0803 (EN)

From Dwg. 21B341423 Rev. 2

Dimensions

TUX-C-D Outline Drawing

(ALL DIMENSIONS ARE IN INCHES)

22-1674-04-0803 (EN) 15

MODEL A B C D E F

TUX040C924
TUX060C936
TUX080C942

TUX080C960
TUX100C948

TUX100C960
TUX120C960

17-1/2" 2-1/4" 16-1/4" 16" 7-1/2" 2"

21" 2-1/2" 19-3/4" 19-1/2" 9" 3"

24-1/2" 2-15/16" 23-1/4" 23" 10" 3"

From Dwg. 21C340574 Rev. 12

Dimensions

TDX-C-D Outline Drawing

(ALL DIMENSIONS ARE IN INCHES)

From Dwg. 21C341885 Rev. 0

Trane
A business of
American Standard Companies
www.trane.com

Literature Order Number TUX-D-2
File Number PL-UN-FURN-TUX-D-2 08/03
Supersedes TUX-D-1 06/02
Stocking Location PI Louisville

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

P.I.