Service Facts
Gas Furnace – Var. Speed Blower –
Var. Speed Inducer – Two Stage Heat –
Direct Vent
Models:
* - First letter may be "A" or "T"
*UY060R9V3W
*DY060R9V3W
*UY080R9V3W
*DY080R9V3W
*UY100R9V4W
*DY100R9V4W
*UY120R9V5W
*DY120R9V5W
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
1st Stage Input BTUH
1st Stage Capacity BTUH (ICS) 3
2nd Stage Input BTUH
2nd Stage Capacity BTUH (ICS) 3
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 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 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.
NOTICE: Since the manufacturer has a policy of continuous product and product data improvement,
it reserves the right to change design and specifications without notice.
© 2005 American Standard Inc. All Rights Reserved
DISCONNECT POWER BEFORE SERVICING
*UY060R9V3W
Upflow / Horizontal
Upflow / Horizontal
39,000
37,000
60,000
56,000
35 - 65
DIRECT
10 x 8
1
Variable
See Fan Performance Table
See Fan Performance Table
1/2
Variable
115/1/60
Centrifugal
Direct - Variable
1/50 - 5000
33 - 110/3/60 - 180
33 - 110/3/60 - 180
1.0
Yes
High Velocity
1 - 17x25 - 1 in.
2 Round
Aluminized Steel - Type I
Aluminized Steel - Type I
20
3 — 45
3 — 56
Redundant - Two Stage
Redundant - Two Stage
Hot Surface Igniter
Multiport Inshot
3
115/1/60
11.1
15
1/2
H x W x D
41-3/4 x 19-1/2 x 30-1/2
41-3/4 x 19-1/2 x 30-1/2
158 / 146
1
*UY080R9V3W
*UY100R9V4W
Upflow / Horizontal
52,000
48,000
80,000
73,000
35 - 65
DIRECT
10 x 8
1
Variable
See Fan Performance Table
1/2
Variable
115/1/60
Centrifugal
Centrifugal
Direct - Variable
Direct - Variable
1/50 - 5000
1/50 - 5000
33 - 110/3/60 - 180
1.0
Yes
High Velocity
High Velocity
1 - 17x25 - 1 in.
1 - 20x25 - 1 in.
2 Round
Aluminized Steel - Type I
20
4 — 45
4 — 56
Redundant - Two Stage
Hot Surface Igniter
Hot Surface Igniter
Multiport Inshot
Multiport Inshot
4
115/1/60
11.1
15
1/2
H x W x D
H x W x D
41-3/4 x 23 x 30-1/2
168 / 156
X3 4 1 1 1 9 P1 2
*UY120R9V5W
Upflow / Horizontal
65,000
78,000
60,000
72,000
100,000
120,000
93,000
112,000
35 - 65
40 - 70
DIRECT
DIRECT
10 x 10
10 x 10
1
1
Variable
Variable
See Fan Performance Table
1
1
Variable
Variable
115/1/60
115/1/60
Centrifugal
Direct - Variable
1/50 - 5000
33 - 110/3/60 - 180
1.0
1.0
Yes
Yes
High Velocity
1 - 24x25 - 1 in.
3 Round
3 Round
Aluminized Steel - Type I
20
20
5 — 45
6 — 45
5 — 56
6 — 56
Redundant - Two Stage
Hot Surface Igniter
Multiport Inshot
5
6
115/1/60
115/1/60
13.5
15.2
20
20
1/2
1/2
H x W x D
41-3/4 x 26-1/2 x 30-1/2
197 / 185
206 / 193
Page B-651-438
W.M. 1/05R