Trane XR 80 TUD1A040A9241A User manual

Upflow/Horizontal Right
or Upflow/Horizontal Left
Induced Draft Gas Furnace
XR 80
PUB. NO. 22-1640-13
TUD1A040A9241A, TUD1A040A9301A, TUD1A060A9241A,
TUD1A060A9361A, TUD1B060A9361A, TUD1B080A9241A,
TUD1B080A9361A, TUD1B080A9481A, TUD1C080A9601A,
TUD1B100A9361A, TUD1B100A9451A, TUD1C100A9481A,
TUD1C100A9601A, TUD1D100A9721A, TUD1C120A9541A,
TUD1D120A9601A, TUD1D140A9601A
Single-Stage Fan Assisted
Combustion System

2Pub. No. 22-1640-13
General
Features
© 2015 Trane All Rights Reserved
NATURAL GAS MODELS
Central Heating furnace designs are
certified by the American and Cana-
dian Gas Associations 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.
BURNERS
Multiport Inshot burners will give years
of quiet and efficient service. All models
can be converted to L.P. gas.
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 4-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.
FEATURES AND
GENERAL OPERATION
The XR 80 High Efficiency Gas Fur-
naces empoys an adaptive 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. 22-1640-13
Contents
General Features 2
Features and Benefits 4
Standard Equipment 4
Optional Equipment 4
General Data 5
TUD1A040A9241A 5
TUD1A040A9301A 5
TUD1A060A9241A 6
TUD1A060A9361A 6
TUD1B060A9361A 6
TUD1B080A9241A 7
TUD1B080A9361A 7
TUD1B080A9481A 7
TUD1C080A9601A 7
TUD1B100A9361A 8
TUD1B100A9451A 8
TUD1C100A9481A 8
TUD1C100A9601A 8
TUD1D100A9721A 9
TUD1C120A9541A 9
TUD1D120A9601A 9
TUD1D140A9601A 9
Performance Data 10
Field Wiring 12
Dimensions 14
Electrical Data 15

4Pub. No. 22-1640-13
Features
and Benefits
XR 80 UPFLOW/HORIZONTAL RIGHT or LEFT
STANDARD EQUIPMENT
•Power supply 115/1/60
•Multi-port In-shot burners
•Integrated solid state control with
self diagnostics
•Silicon Nitride hot surface igniter with
adaptive heat up
•Complete front service access
•Heavy guage aluminized steel heat
exchanger
•Slide out blower assembly
•Blower door safety switch
•Direct drive, 4-speed motor
•Optional L.P. conversion kit
•Common vent
•Alternate bottom/left/right return air
•Hinged blower door
•Perfect Fit door latches
•Gasketed blower door
•Single wire twinning
•Selectable cooling fan off delay
•Left-right gas connection
•Optional L.P. conversion kit
•Common vent capability
•24 volt fuse
•Manual reset flame roll out switches
•Insulated blower door
•Insulated blower compartment
•Accessoryhook-upcapability-Hum
and EAC
•Blowerdoorsafetyswitch
XR 80 OPTIONAL EQUIPMENT
Thermostat ............................................................................................................................................................... BAYSTAT388 [ ]
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......................................................................................................................................... BAYLPKT210A [ ]
Electronic Air Filter, “Perfect Fit” High Efficiency (14-1/2" Wide Gas Furnace)......................................................TFM145A9FR1 [ ]
Electronic Air Filter, “Perfect Fit” High Efficiency (17-1/2" Wide Gas Furnace)......................................................TFM175A9FR1 [ ]
Electronic Air Filter, “Perfect Fit” High Efficiency (21" Wide Gas Furnace) ............................................................TFM210A9FR1 [ ]
Electronic Air Filter, “Perfect Fit” High Efficiency (24-1/2" Wide Gas Furnace)......................................................TFM245A9FR1 [ ]
Electronic Air Filter, “Perfect Fit” Standard Efficiency (17-1/2" Wide Gas Furnace)............................................. TFP175A9FR01 [ ]
Electronic Air Filter, “Perfect Fit” Standard Efficiency (21" Wide Gas Furnace)................................................... TFP210A9FR01 [ ]
Electronic Air Filter, “Perfect Fit” Standard Efficiency (24-1/2" Wide Gas Furnace)............................................. TFP245A9FR01 [ ]
Coil Enclosure (14-1/2" Wide Cabinets) ..........................................................................................................BAYCLE14A1422A [ ]
Coil Enclosure (17-1/2" Wide Cabinets) ..........................................................................................................BAYCLE17A1722A [ ]
Coil Enclosure (21" Wide Cabinets) ................................................................................................................BAYCLE21A2130A [ ]
Coil Enclosure (24-1/2" Wide Cabinets) ..........................................................................................................BAYCLE24A2430A [ ]
High Altitude Pressure Switch Kit.............................................................................................................................BAYHALT248 [ ]
Masonry Chimney Vent Kit (Upflow models only)................................................................................................. BAYVENT800B [ ]
Filter Rack Kit ....................................................................................................................................................... BAYRACK960A [ ]

5
Pub. No. 22-1640-13
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)
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.
PRODUCT SPECIFICATIONS 1
TUD1A040A9241A
Upflow / Horizontal
40,000
32,000
80.0
30 - 60
DIRECT
10 x 6
1
4
See Fan Performance Table
1/5
1080
115/1/60
Centrifugal
Direct - 1
1/50 - 3000
115/1/60
1.0
No
High Velocity
1 - 16x25 - 1in.
4 Round
Aluminized Steel - Type I
20
2 — 45
2 — 56
Redundant - Single Stage
Hot Surface Ignition
Multiport Inshot
2
115/1/60
6.3
15
1/2
H x W x D
41-3/4 x 16-1/2 x 30-1/2
119 / 110
TUD1A060A9241A
Upflow / Horizontal
60,000
47,000
80.0
35 - 65
DIRECT
10 x 6
1
4
See Fan Performance Table
1/5
1080
115/1/60
Centrifugal
Direct - 1
1/50- 3000
115/1/60
1.0
No
High Velocity
1 - 16x25 - 1in.
4 Round
Aluminized Steel - Type I
20
3 — 45
3 — 56
Redundant - Single Stage
Hot Surface Ignition
Multiport Inshot
3
115/1/60
10.4
15
1/2
H x W x D
41-3/4 x 16-1/2 x 30-1/2
124 / 115
TUD1A040A9301A
Upflow / Horizontal
40,000
32,000
80.0
30 - 60
DIRECT
10 x 6
1
4
See Fan Performance Table
1/3
1075
115/1/60
Centrifugal
Direct - 1
1/50 - 3000
115/1/60
1.0
No
High Velocity
1 - 16x25 - 1in.
4 Round
Aluminized Steel - Type I
20
2 — 45
2 — 56
Redundant - Single Stage
Hot Surface Ignition
Multiport Inshot
2
115/1/60
6.3
15
1/2
H x W x D
41-3/4 x 16-1/2 x 30-1/2
122 / 113

6Pub. No. 22-1640-13
TUD1B080A9241A
Upflow / Horizontal
80,000
64,000
80.0
50 - 80
DIRECT
9 x 7
1
4
See Fan Performance Table
1/5
1080
115/1/60
Centrifugal
Direct - 1
1/50- 3000
115/1/60
1.0
No
High Velocity
1 - 17x25 - 1in.
4 Round
Aluminized Steel - Type I
20
4 — 45
4 — 56
Redundant - Single Stage
Hot Surface Ignition
Multiport Inshot
4
115/1/60
10.4
15
1/2
H x W x D
41-3/4 x 19-1/2 x 30-1/2
139 / 129
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)
TUD1A060A9361A
Upflow / Horizontal
60,000
47,000
80.0
30 - 60
DIRECT
10 x 6
1
4
See Fan Performance Table
1/3
1075
115/1/60
Centrifugal
Direct - 1
1/50- 3000
115/1/60
1.0
No
High Velocity
1 - 16x25 - 1in.
4 Round
Aluminized Steel - Type I
20
3 — 45
3 — 56
Redundant - Single Stage
Hot Surface Ignition
Multiport Inshot
3
115/1/60
9.0
15
1/2
H x W x D
41-3/4 x 16-1/2 x 30-1/2
127 / 118
TUD1B060A9361A
Upflow / Horizontal
60,000
47,000
80.0
30 - 60
DIRECT
10 x 7
1
4
See Fan Performance Table
1/3
1075
115/1/60
Centrifugal
Direct - 1
1/50- 3000
115/1/60
1.0
No
High Velocity
1 - 17x25 - 1in.
4 Round
Aluminized Steel - Type I
20
3 — 45
3 — 56
Redundant - Single Stage
Hot Surface Ignition
Multiport Inshot
3
115/1/60
9.0
15
1/2
H x W x D
41-3/4 x 19-1/2 x 30-1/2
137 / 127
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.
PRODUCT SPECIFICATIONS 1
General
Data

7
Pub. No. 22-1640-13
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.
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
TUD1B080A9361A
Upflow / Horizontal
80,000
63,000
80.0
30 - 60
DIRECT
10 x 7
1
4
See Fan Performance Table
1/3
1075
115/1/60
Centrifugal
Direct - 1
1/50- 3000
115/1/60
1.0
No
High Velocity
1 - 17x25 - 1in.
4 Round
Aluminized Steel - Type I
20
4 — 45
4 — 56
Redundant - Single Stage
Hot Surface Ignition
Multiport Inshot
4
115/1/60
10.4
15
1/2
H x W x D
41-3/4 x 19-1/2 x 30-1/2
142 / 132
TUD1B080A9481A
Upflow / Horizontal
80,000
64,000
80.0
30 - 60
DIRECT
10 x 8
1
4
See Fan Performance Table
1/3
1075
115/1/60
Centrifugal
Direct - 1
1/50- 3000
115/1/60
1.0
No
High Velocity
1 - 17x25 - 1in.
4 Round
Aluminized Steel - Type I
20
4 — 45
4 — 56
Redundant - Single Stage
Hot Surface Ignition
Multiport Inshot
4
115/1/60
9.1
15
1/2
H x W x D
41-3/4 x 19-1/2 x 30-1/2
142 / 132
TUD1C080A9601A
Upflow / Horizontal
80,000
64,000
80.0
25 - 55
DIRECT
11 x10
1
4
See Fan Performance Table
3/4
1100
115/1/60
Centrifugal
Direct - 1
1/50- 3000
115/1/60
1.0
No
High Velocity
1 - 20x25 - 1in.
4 Round
Aluminized Steel - Type I
20
4 — 45
4 — 56
Redundant - Single Stage
Hot Surface Ignition
Multiport Inshot
4
115/1/60
13.8
15
1/2
H x W x D
41-3/4 x 23 x 30-1/2
162 / 151

8Pub. No. 22-1640-13
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.
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
TUD1B100A9361A
Upflow / Horizontal
100,000
79,000
80.0
40 - 70
DIRECT
10 x 7
1
4
See Fan Performance Table
1/3
1075
115/1/60
Centrifugal
Direct - 1
1/50- 3000
115/1/60
1.0
No
High Velocity
1 - 17x25 - 1in.
4 Round
Aluminized Steel - Type I
20
5 — 45
5 — 56
Redundant - Single Stage
Hot Surface Ignition
Multiport Inshot
5
115/1/60
10.4
15
1/2
H x W x D
41-3/4 x 19-1/2 x 30-1/2
151 / 141
TUD1B100A9451A
Upflow / Horizontal
100,000
79,000
80.0
35 - 65
DIRECT
10 x 8
1
4
See Fan Performance Table
1/3
1075
115/1/60
Centrifugal
Direct - 1
1/50- 3000
115/1/60
1.0
No
High Velocity
1 - 17x25 - 1in.
4 Round
Aluminized Steel - Type I
20
5 — 45
5 — 56
Redundant - Single Stage
Hot Surface Ignition
Multiport Inshot
5
115/1/60
10.4
15
1/2
H x W x D
41-3/4 x 19-1/2 x 30-1/2
153 / 143
TUD1C100A9481A
Upflow / Horizontal
100,000
79,000
80.0
35 - 65
DIRECT
10 x 8
1
4
See Fan Performance Table
1/2
1075
115/1/60
Centrifugal
Direct - 1
1/50- 3000
115/1/60
1.0
No
High Velocity
1 - 20x25 - 1in.
4 Round
Aluminized Steel - Type I
20
5 — 45
5 — 56
Redundant - Single Stage
Hot Surface Ignition
Multiport Inshot
5
115/1/60
11.6
15
1/2
H x W x D
41-3/4 x 23 x 30-1/2
162 / 151
TUD1C100A9601A
Upflow / Horizontal
100,000
79,000
80.0
30 - 60
DIRECT
11 x 10
1
4
See Fan Performance Table
1/2
1075
115/1/60
Centrifugal
Direct - 1
1/50- 3000
115/1/60
1.0
No
High Velocity
1 - 20x25 - 1in.
4 Round
Aluminized Steel - Type I
20
5 — 45
5 — 56
Redundant - Single Stage
Hot Surface Ignition
Multiport Inshot
5
115/1/60
12.8
15
1/2
H x W x D
41-3/4 x 23 x 30-1/2
162 / 151

9
Pub. No. 22-1640-13
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.
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
TUD1D100A9721A
Upflow / Horizontal
100,000
80000
80.0
30 - 60
DIRECT
11 x 10
1
4
See Fan Performance Table
3/4
1100
115/1/60
Centrifugal
Direct - 1
1/50 - 3000
115/1/60
1.0
No
High Velocity
1 - 24x25 - 1in.
4 Round
Aluminized Steel - Type I
20
5 — 45
5 — 56
Redundant - Single Stage
Hot Surface Ignition
Multiport Inshot
5
115/1/60
13.1
15
1/2
H x W x D
41-3/4 x 26-1/2 x 30-1/2
175 / 163
TUD1C120A9541A
Upflow / Horizontal
120,000
96,000
80.0
35 - 65
DIRECT
11 x 10
1
4
See Fan Performance Table
1/2
1075
115/1/60
Centrifugal
Direct - 1
1/50 - 3000
115/1/60
1.0
No
High Velocity
1 - 20x25 - 1in.
4 Round
Aluminized Steel - Type I
20
6 — 45
6 — 56
Redundant - Single Stage
Hot Surface Ignition
Multiport Inshot
6
115/1/60
12.8
15
1/2
H x W x D
41-3/4 x 23 x 30-1/2
176 / 164
TUD1D120A9601A
Upflow / Horizontal
120,000
96,000
80.0
30 - 60
DIRECT
11 x 10
1
4
See Fan Performance Table
1/2
1075
115/1/60
Centrifugal
Direct - 1
1/50 - 3000
115/1/60
1.0
No
High Velocity
1 - 24x25 - 1in.
4 Round
Aluminized Steel - Type I
20
6 — 45
6 — 56
Redundant - Single Stage
Hot Surface Ignition
Multiport Inshot
6
115/1/60
12.8
15
1/2
H x W x D
41-3/4 x 26-1/2 x 30-1/2
186 / 174
TUD1D140A9601A
Upflow / Horizontal
140,000
111,000
80.0
40 - 70
DIRECT
11 x 10
1
4
See Fan Performance Table
3/4
1075
115/1/60
Centrifugal
Direct - 1
1/50 - 3000
115/1/60
1.0
No
High Velocity
1 - 24x25 - 1in.
4 Round
Aluminized Steel - Type I
20
7 — 45
7 — 56
Redundant - Single Stage
Hot Surface Ignition
Multiport Inshot
7
115/1/60
13.1
15
1/2
H x W x D
41-3/4 x 26-1/2 x 30-1/2
193 / 181

10 Pub. No. 22-1640-13
Performance
Data
FURNACE AIRFLOW (CFM) VS. STATIC PRESSURE (ins. w.g.)
MODEL SPEED TAP 0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.80 0.90
TU-
D1A040A9241A
4 -
3 -
2 -
1 -
HIGH - Black
MED.-HIGH - Blue
MED.-LOW - Yellow
LOW - Red
1018
847
716
617
1004
832
701
599
982
809
678
575
950
779
648
544
910
742
610
507
860
697
585
463
802
644
512
413
763
585
452
357
660
517
384
294
TU-
D1A040A9301A
4 -
3 -
2 -
1 -
HIGH - Black
MED.-HIGH - Blue
MED.-LOW - Yellow
LOW - Red
1307
1172
1030
892
1262
1140
1007
876
1211
1100
976
856
1164
1053
938
893
1092
996
893
789
1023
937
840
744
949
867
779
691
869
791
712
630
783
707
636
561
TU-
D1A060A9241A
4 -
3 -
2 -
1 -
HIGH - Black
MED.-HIGH - Blue
MED.-LOW - Yellow
LOW - Red
1013
835
712
611
997
821
702
596
973
800
683
573
941
771
655
543
901
734
617
505
852
689
571
459
796
636
516
406
731
575
452
345
659
506
379
277
TU-
D1A060A9361A
4 -
3 -
2 -
1 -
HIGH - Black
MED.-HIGH - Blue
MED.-LOW - Yellow
LOW - Red
1426
1243
1042
900
1389
1225
1039
903
1345
1197
1027
895
1298
1160
1005
877
1236
1113
973
848
1171
1057
931
809
1099
991
879
760
1020
916
817
700
934
831
745
629
TUD-
1B060A9361A
4 -
3 -
2 -
1 -
HIGH - Black
MED.-HIGH - Blue
MED.-LOW - Yellow
LOW - Red
1588
1329
1090
894
1554
1318
1090
901
1517
1299
1093
904
1468
1268
1076
894
1412
1228
1052
881
1351
1186
1028
860
1278
1135
978
828
1200
1072
917
777
1102
988
836
683
TUD-
1B080A9241A
4 -
3 -
2 -
1 -
HIGH - Black
MED.-HIGH - Blue
MED.-LOW - Yellow
LOW - Red
1115
919
772
643
1094
912
767
655
1060
891
750
648
1014
857
722
622
956
809
681
577
886
747
629
512
803
671
565
428
708
582
489
325
600
478
401
203
TUD-
1B080A9361A
4 -
3 -
2 -
1 -
HIGH - Black
MED.-HIGH - Blue
MED.-LOW - Yellow
LOW - Red
1393
1210
1046
900
1384
1209
1052
903
1364
1198
1047
895
1335
1177
1033
888
1296
1147
1008
869
1247
1107
963
842
1189
1058
928
808
1120
999
873
766
1042
930
808
717
TUD-
1B080A9481A
4 -
3 -
2 -
1 -
HIGH - Black
MED.-HIGH - Blue
MED.-LOW - Yellow
LOW - Red
1839
1323
1092
788
1821
1325
1090
783
1796
1329
1091
780
1756
1319
1083
768
1710
1308
1076
758
1641
1275
1059
737
1573
1246
1040
719
1480
1201
1005
647
1392
1165
970
630
TUD-
1C080A9601A
4 -
3 -
2 -
1 -
HIGH - Black
MED.-HIGH - Blue
MED.-LOW - Yellow
LOW - Red
2308
2006
1690
1437
2281
1997
1691
1437
2254
1987
1691
1437
2209
1960
1683
1434
2163
1933
1674
1431
2095
1888
1651
1418
2026
1842
1627
1404
1950
1780
1556
1369
1873
1718
1485
1334
TUD-
1B100A9361A
4 -
3 -
2 -
1 -
HIGH - Black
MED.-HIGH - Blue
MED.-LOW - Yellow
LOW - Red
1476
1249
1020
873
1464
1257
1046
887
1441
1252
1058
890
1408
1234
1050
883
1363
1203
1028
864
1307
1158
990
834
1241
1101
936
794
1163
1030
866
742
1074
946
780
680
TUD-
1B100A9451A
4 -
3 -
2 -
1 -
HIGH - Black
MED.-HIGH - Blue
MED.-LOW - Yellow
LOW - Red
1771
1375
1127
780
1731
1371
1141
815
1355
1328
1124
829
1624
1328
1124
822
1556
1289
1094
796
1479
1238
1049
749
1392
1176
989
681
1296
1102
914
593
1191
1016
825
485
TUD-
1C100A9481A
4 -
3 -
2 -
1 -
HIGH - Black
MED.-HIGH - Blue
MED.-LOW - Yellow
LOW - Red
1880
1662
1428
1208
1846
1635
1421
1215
1799
1598
1402
1210
1740
1551
1370
1193
1669
1493
1326
1164
1595
1424
1269
1124
1489
1345
1199
1073
1381
1256
1117
1009
1260
1157
1022
935
TUD-
1C100A9601A
4 -
3 -
2 -
1 -
HIGH - Black
MED.-HIGH - Blue
MED.-LOW - Yellow
LOW - Red
2181
1908
1621
1443
2143
1888
1609
1419
2104
1868
1597
1395
2053
1834
1582
1381
2001
1800
1567
1367
1929
1745
1533
1335
1856
1690
1498
1302
1766
1631
1438
1256
1676
1572
1377
1209

11
Pub. No. 22-1640-13
Performance
Data
FURNACE AIRFLOW (CFM) VS. STATIC PRESSURE (ins. w.g.)
MODEL SPEED TAP 0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.80 0.90
TUD1D100A9721A
BOTTOM AND LEFT
SIDE RETURN
4 -
3 -
2 -
1 -
HIGH - Black
MED.-HIGH - Blue
MED.-LOW - Yellow
LOW - Red
2484 2458 2432 2387 2342
SEE
NOTE
1
2275 2208 2125 2041
TUD1D100A9721A 4 -
3 -
2 -
1 -
HIGH - Black
MED.-HIGH - Blue
MED.-LOW - Yellow
LOW - Red
2447
2097
1753
1459
2401
2088
1750
1456
2356
2079
1748
1453
2303
2053
1732
1443
2249
2028
1716
1434
2173
1970
1690
1407
2097
1912
1665
1380
1994
1831
1594
1335
1892
1750
1523
1289
TUD1C120A9541A 4 -
3 -
2 -
1 -
HIGH - Black
MED.-HIGH - Blue
MED.-LOW - Yellow
LOW - Red
2162
1889
1654
1427
2130
1881
1643
1421
2097
1873
1631
1414
2067
1839
1619
1400
2037
1805
1606
1386
1976
1776
1572
1357
1914
1746
1538
1327
1833
1670
1483
1285
1752
1593
1428
1243
TUD1D120A9601A 4 -
3 -
2 -
1 -
HIGH - Black
MED.-HIGH - Blue
MED.-LOW - Yellow
LOW - Red
2135
1906
1646
1423
2101
18814
1632
1415
2066
1856
1617
1407
2036
1817
1596
1391
2005
1777
1575
1375
1923
1724
1535
1338
1840
1671
1494
1300
1750
1602
1427
1246
1659
1533
1360
1192
TUD1D140A9601A 4 -
3 -
2 -
1 -
HIGH - Black
MED.-HIGH - Blue
MED.-LOW - Yellow
LOW - Red
2462
2128
1755
1450
2407
2112
1746
1446
2351
2096
1736
1442
2284
2054
1719
1427
2216
2011
1702
1411
2143
1949
1656
1383
2069
1887
1609
1354
1989
1797
1564
1298
1908
1706
1518
1241
Note 1: High speed CFM is based on bottom and left side return option for this model. Medium High, Medium Low, and Low speedtaps for this model do not have improved airflow
with the addition of side return.
CFM VS. TEMPERATURE RISE
MODEL Cubic Feet Per Minute (CFM)
500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400
TUD1A040A9241A 59 49 42 37 33 30
TUD1A040A9301A 59 49 42 37 33
TUD1A060A9241A 63 56 49 44
TUD1A060A9361A 56 49 44 40 37 34 32
TUD1B060A9361A 56 49 44 40 37 34 32
TUD1B080A9241A 74 66 59 54
TUD1B080A9361A 59 54 49 46 42
TUD1B080A9481A 59 54 49 46 42 40 37 35 33
TUD1C080A9601A 54 49 46 42 40 37 35 33 31 30 28 27 26
TUD1B100A9361A 67 62 57 53 49
TUD1B100A9451A 62 57 53 49 46 44 41
TUD1C100A9481A 67 62 57 53 49 46 44 41 39 37
TUD1C100A9601A 62 57 53 49 46 44 41 39 37 35 34 32 31
TUD1D100A9721A 62 57 53 49 46 44 41 39 37 35 34 32 31
TUD1C120A9541A 63 59 56 52 49 47 44 42 40
TUD1D120A9601A 59 56 52 49 47 44 42 40
TUD1D140A9601A 69 65 61 58 55 52 49 47 45

12 Pub. No. 22-1640-13
Field
Wiring
FIELD WIRING DIAGRAM FOR HEATING ONLY
FIELD WIRING DIAGRAM FOR SINGLE STAGE HEATING/COOLING
(OUTDOOR SECTION WITHOUT TRANSFORMER)
From Dwg.. 21B341437 Rev.1
From Dwg.. 21B341436 Rev.1

13
Pub. No. 22-1640-13
Field
Wiring
From Dwg.. 21B341422 Rev.1
From Dwg.. 21B341423 Rev.1

14 Pub. No. 22-1640-13
Dimensions
TUD1 OUTLINE DRAWING (ALL DIMENSIONS ARE IN INCHES)
Ø 1-5/8” HOLE WITH PLUG
Ø 1-5/8” HOLE WITH PLUG
Ø 7/8” HOLE WITH PLUG ELECTRICAL CONNECTION (ALTERNATE)
MODEL DIM "A" DIM "B" DIM "C" DIM "D"
*UD1A040A9241A, *UD1A040A9301A *UD1A060A9241A, *UD1A060A9361A 14-1/2" 9-5/8" 13-1/4" 13" *UD1B060A9361A, *UD1B080A9241A *UD1B080A9361A, *UD1B080A9481A *UD1B100A9361A, *UD1B100A9451A
17-1/2" 9-5/8" 16-1/4" 16"
*UD1C080A9601A, *UD1C100A9481A *UD1C100A9601A, *UD1C120A9541A 21" 13-1/16" 19-3/4" 19-1/2" *UD1D100A9721A, *UD1D120A9601A *UD1D140A9601A 24-1/2" 15-5/16" 23-1/4" 23"

15
Pub. No. 22-1640-13
Electrical
Data
WIRING DIAGRAM FOR GAS FURNACES

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
File No. PL-UN-FURN-TDD-D-1 3/98 04/15
SCHEMATIC DIAGRAM FOR GAS FURNACES