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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)

TUX-D-2

© 2003 American Standard Inc. All Rights Reserved 2 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 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 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 ex-

changer section of the cabinet is com-

pletely 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.

22-1674-04-0803 (EN) 3

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

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 self-

diagnostics

• 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

4 22-1674-04-0803 (EN)

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 [ ]

22-1674-04-0803 (EN) 5

Product Specifications 1

MODEL

TYPE

RATINGS

2

Input BTUH

Capacity BTUH (ICS)

3

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

-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)

General

Data

1Central Furnace heating designs are certified by AGA and CSA.

2For 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

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.

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.

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

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

6 22-1674-04-0803 (EN)

General

Data

Product Specifications 1

MODEL

TYPE

RATINGS

2

Input BTUH

Capacity BTUH (ICS)

3

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

-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)

1Central Furnace heating designs are certified by AGA and CSA.

2For 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

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.

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.

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

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

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

22-1674-04-0803 (EN) 7

General

Data

Product Specifications 1

MODEL

TYPE

RATINGS

2

Input BTUH

Capacity BTUH (ICS)

3

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

-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)

1Central Furnace heating designs are certified by AGA and CSA.

2For 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

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.

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.

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

8 22-1674-04-0803 (EN)

General

Data

Product Specifications 1

MODEL

TYPE

RATINGS

2

Input BTUH

Capacity BTUH (ICS)

3

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

-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)

1Central Furnace heating designs are certified by AGA and CSA.

2For 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

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.

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.

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

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

22-1674-04-0803 (EN) 9

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

TUX040C924D

4 -

3 -

2 -

1 -

HIGH - Black

MED.-HIGH - Blue

MED.-LOW - Yellow

LOW - Red

1043

940

837

729

992

895

798

694

930

841

752

657

885

791

705

600

812

726

649

545

740

650

560

478

647

559

438

376

518

420

305

220

457

390

279

178

TUX060C936D

4 -

3 -

2 -

1 -

HIGH - Black

MED.-HIGH - Blue

MED.-LOW - Yellow

LOW - Red

1394

1250

1102

957

1359

1232

1092

944

1314

1202

1069

922

1260

1160

1034

891

1196

1106

986

853

1122

1040

925

806

1038

962

852

750

945

873

766

686

853

771

668

614

TUX080C942D

4 -

3 -

2 -

1 -

HIGH - Black

MED.-HIGH - Blue

MED.-LOW - Yellow

LOW - Red

1748

1375

1178

859

1683

1367

1167

863

1615

1347

1147

856

1544

1314

1119

839

1470

1268

1082

811

1393

1210

1036

772

1314

1139

982

723

1232

1056

919

663

1147

960

847

592

TUX080C960D

4 -

3 -

2 -

1 -

HIGH - Black

MED.-HIGH - Blue

MED.-LOW - Yellow

LOW - Red

2304

1980

1668

1375

2262

1963

1654

1372

2219

1946

1640

1368

2170

1919

1626

1361

2121

1892

1611

1354

2048

1853

1587

1330

1975

1814

1562

1305

1893

1751

1511

1267

1811

1687

1460

1229

TUX100C948D

4 -

3 -

2 -

1 -

HIGH - Black

MED.-HIGH - Blue

MED.-LOW - Yellow

LOW - Red

2054

1932

1762

1558

1980

1875

1720

1546

1906

1818

1677

1533

1826

1746

1615

1477

1746

1673

1552

1421

1649

1577

1463

1350

1551

1481

1373

1278

1428

1371

1266

1175

1305

1260

1158

1071

TUX100C960D

4 -

3 -

2 -

1 -

HIGH - Black

MED.-HIGH - Blue

MED.-LOW - Yellow

LOW - Red

2411

2108

1772

1480

2358

2083

1759

1477

2304

2058

1745

1474

2235

2007

1723

1458

2165

1956

1700

1441

2083

1893

1657

1414

2001

1829

1613

1386

1915

1754

1544

1327

1828

1679

1475

1268

TUX120C960D

4 -

3 -

2 -

1 -

HIGH - Black

MED.-HIGH - Blue

MED.-LOW - Yellow

LOW - Red

2454

2105

1747

1445

2406

2092

1742

1447

2358

2078

1736

1449

2310

2045

1720

1440

2261

2012

1703

1430

2184

1950

1677

1400

2106

1887

1651

1369

2017

1826

1593

1325

1928

1765

1535

1280

From D330656 Sh.1 Rev. 12

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

TUX040C924 56 48 42 37 33

TUX060C936 56 50 45 42 39 36

TUX080C942 61 56 51 48 44 42

TUX080C960 61 56 51 48 44 42 39 37 35 33 32 30

TUX100C948 64 60 56 52 49 46 44 42

TUX100C960 64 60 56 52 49 46 44 42 40 38

TUX120C960 63 59 56 53 50 48 46

From C340405 Sh. 1 Rev. 5

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

10 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

TDX040C924D

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

TDX060C936D

4 -

3 -

2 -

1 -

HIGH - Black

MED.-HIGH - Blue

MED.-LOW - Yellow

LOW - Red

1487

1342

1181

877

1425

1291

1147

863

1362

1240

1113

849

1286

1182

1061

820

1209

1124

1009

791

1125

1047

943

739

1040

989

877

686

935

869

779

612

830

769

681

537

TDX080C942D

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

TDX100C948D

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

TDX120C960D

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

From D330710 Rev.10

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

TDX040C924D 56 48 42 37 34

TDX060C936D 63 56 51 46 42 39 36 34

TDX080C942D 61 56 52 48 45 42 40 37 35

TDX100C948D 65 60 56 53 50 47 44 42 40 38 37 35

TDX120C960D 67 63 59 56 53 51 48 46 44 42

From C330767 Sh. 1 Rev. 3

22-1674-04-0803 (EN) 11

Electrical

Data

From Dwg. D341852 Rev. 1

12 22-1674-04-0803 (EN)

Electrical

Data

From Dwg. D341854 Rev. 1

22-1674-04-0803 (EN) 13

Field

Wiring

OUTDOOR UNIT

(NO TRANSFORMER)

SEE

NOTE 6

From Dwg. B340388 Rev. 2

SEE

NOTE 8

FURNACE

B/C

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)

SEE

NOTE 6

From Dwg. B341437 Rev. 1

FURNACE

TWIN

SEE

NOTE 7

B/C

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

USING A 1 STAGE HEATING THERMOSTAT

NO COOLING

14 22-1674-04-0803 (EN)

Twinning

Field Wiring

TWIN TWIN

R1 R1

TWINNING CONNECTION DIAGRAM

FOR TWINNING 1 STAGE FURNACES WITH

SINGLE WIRE TWINNING FEATURE

1 STAGE HEATING ONLY THERMOSTAT

1 STAGE HEAT

ONLY

THERMOSTAT

(WITH FAN SWITCH) FURNACE NO. 1 FURNACE NO. 2

BLOWER OPERATION OF

UNIT NO. 2 IS SYNCRONIZED

WITH UNIT NO. 1 VIA SIGNALS

FROM TWIN CONNECTION.

SEE NOTE 4

SEE NOTE 3

ISOLATION RELAY

(FIELD SUPPLIED)

SEE NOTE 4

ISOLATION RELAY

SEE NOTE 4

B/C

B/C

B/C

From Dwg. 21B341422 Rev. 3

TWIN TWIN

R1

R1

TWINNING CONNECTION DIAGRAM

FOR TWINNING 1 STAGE FURNACES WITH

SINGLE WIRE TWINNING FEATURE

1 STAGE HEAT / 1 STAGE COOL THERMOSTAT

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.

SEE NOTE 4

SEE NOTE 5

ISOLATION RELAY

(FIELD SUPPLIED)

SEE NOTE 4

ISOLATION RELAY

SEE NOTE 4

OUTDOOR UNIT

(NO TRANSFORMER)

OUTDOOR UNIT

(WITH TRANSFORMER)

RC

ISOLATION RELAY

(FIELD SUPPLIED)

SEE NOTE 3

B/C

B/C

B/C

From Dwg. 21B341423 Rev. 2

22-1674-04-0803 (EN) 15

From Dwg. 21C340574 Rev. 12

TUX-C-D Outline Drawing

(ALL DIMENSIONS ARE IN INCHES)

Dimensions

MODEL A B C D E F

TUX040C924

TUX060C936

TUX080C942

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

TUX080C960

TUX100C948 21" 2-1/2" 19-3/4" 19-1/2" 9" 3"

TUX100C960

TUX120C960 24-1/2" 2-15/16" 23-1/4" 23" 10" 3"

P.I.

Trane has a policy of continuous product and product data improvement and it reserves the right to change

design and specifications without notice.

Trane

A business of

American Standard Companies

www.trane.com

From Dwg. 21C341885 Rev. 0

TDX-C-D Outline Drawing

(ALL DIMENSIONS ARE IN INCHES)

Dimensions

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