Trane UH1B040A9H21B Series Service Manual

Service Facts
High Efficiency Single Stage Gas Furnace
— Condensing — Upflow / Horizontal and
Downflow / Horizontal — Single Stage Heat
Models:
* - First letter may be "A" or "T"
*UH1B040A9H21B
*UH1B060A9H31B
*UH1B080A9H31C
IMPORTANT — This document contains a wiring diagram and service information. This is customer property and is to
remain with this unit. Please return to service information pack upon completion of work.
WARNING
MODEL
TYPE
RATINGS 2
Input BTUH 3
Capacity BTUH (ICS) 3
AFUE
Temp. rise (Min.-Max.) °F.
BLOWER DRIVE
5
Diameter - Width (In.)
No. Used
Speeds (No.)
CFM vs. in. w.g.
Motor HP
R.P.M.
Volts / Ph / Hz
FLA
COMBUSTION FAN — Type
Drive - No. Speeds
Motor HP - RPM
Volts / Ph / Hz
FLA
FILTER — Furnished?
Type Recommended
Shipped (No.-Size-Thk.)
VENT PIPE DIAMETER - Min (in.)
67
HEAT EXCHANGER
Type
- 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 to ANSI Z21.47 / CSA 2.3.
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 level.
For Canadian applications, 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.
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.
5 4 Speed constant torque high efficiency ECM blower motor
6 Refer to the Vent Length Table in the Installer's Guide or the Allowable Vent Length label located on the furnace.
7 All *UH1 and *DH1 furnace models have a vent outlet diameter that equals 2".
8 Energy Star
NOTICE: The manufacturer has a policy of continuous product and product data improvement and
reserves the right to change design and specifications without notice.
© 2013 Trane All Rights Reserved
*UH1C100A9H41B
*UH1D120A9H51B
*DH1B040A9H21B
DISCONNECT POWER BEFORE SERVICING
PRODUCT SPECIFICATIONS
*UH1B040A9H21B
Upflow / Horizontal
40,000
38,000
95
30 - 60
DIRECT
10 x 7
1
4
See Fan Performance Table
1/2
1075
115/1/60
6.8
Centrifugal
Direct - 1
1/55 - 3000
115/1/60
1.00
Yes
High Velocity
1 - 17x25 - 1in.
2 Round
Alum. Steel
- Fired
20
2 — 45
2 — 56
Redundant - Single Stage
Hot Surface Ignition
Multiport Inshot
2
115/1/60
9.7
15
1/2
H x W x D
41-3/4 x 19-1/2 x 30-1/2
139 / 129
*DH1B065A9H31B
*DH1C085A9H41B
*DH1D110A9H51B
*UH1B060A9H31B
Upflow / Horizontal
60,000
57,000
95
30 - 60
DIRECT
10 x 7
1
4
See Fan Performance Table
1/2
1075
115/1/60
6.8
Centrifugal
Direct - 1
1/15 - 3450
115/1/60
1.75
Yes
High Velocity
1 - 17x25 - 1in.
2 Round
Alum. Steel
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 19-1/2 x 30-1/2
150 / 140
UH1-H-SF-1E
1
*UH1B080A9H31C
Upflow / Horizontal
77,000
73,150
35 - 65
DIRECT
10 x 8
See Fan Performance Table
115/1/60
Centrifugal
Direct - 1
1/20 - 3450
115/1/60
High Velocity
1 - 17x25 - 1in.
2 Round
Alum. Steel
4 — 45
4 — 56
Redundant - Single Stage
Hot Surface Ignition
Multiport Inshot
115/1/60
H x W x D
41-3/4 x 19-1/2 x 30-1/2
158 / 148
95
1
4
1/2
1075
6.8
0.70
Yes
20
4
9.4
15
1/2