General data, Aud2 product specifications 1 – American Standard Freedom 80 User Manual

Page 8

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General
Data

AUD2 Product Specifications 1

MODEL

RATINGS2
1st Stage Input BTUH

1st Stage Capacity BTUH (ICS)3

2nd Stage Input BTUH

2nd Stage Capacity BTUH (ICS)3

AFUE (ICS)
Temp. Rise (Min.-Max.) °F.

BLOWER DRIVE
Dia.-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
FL Amps

FILTER — Furnished?
Type Recommended
Filter (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

DIRECT IGNITION DEVICE
Type

BURNERS — Type
Number

POWER CONN. — V/Ph/Hz4
Ampacity (In Amps)
Max. Overcurrent Protection (Amps)

PIPE CONN. SIZE (IN.)

DUCT CONN.

DIMENSIONS
Crated (In.)
Uncrated

WEIGHT
Shipping (Lbs.)/Net (Lbs.)

AUD2D120A9542A

78000
62400

120000

94000

80.0

35 - 65

DIRECT

11 x 10

1
4

SEE FAN PERF. TABLE

3/4

1075

115/1/60

CENTRIFUGAL

DIRECT - 2

1/50 - 3000

115/1/60

.95

YES

HIGH VELOCITY

1 - 20 X 25 - 1 IN.

4 ROUND

ALUMINIZED STEEL TYPE 1

20

6 - 45
6 - 56

REDUNDANT - TWO STAGE

HOT SURFACE

IN-SHOT

6

115/1/60

12.8

15

1/2

SEE OUTLINE DRAWING

H X W X D

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

SEE OUTLINE DRAWING

176/165

AUD2D120A9602A

78000
62400

120000

95000

80.0

30 - 60

DIRECT

11 x 10

1
4

SEE FAN PERF. TABLE

3/4

1075

115/1/60

CENTRIFUGAL

DIRECT - 2

1/50 - 3000

115/1/60

.95

YES

HIGH VELOCITY

1 - 24 X 25 - 1 IN.

4 ROUND

ALUMINIZED STEEL TYPE 1

20

6 - 45
6 - 56

REDUNDANT - TWO STAGE

HOT SURFACE

IN-SHOT

6

115/1/60

12.8

15

1/2

SEE OUTLINE DRAWING

H X W X D

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

SEE OUTLINE DRAWING

186/174

AUD2D140A9602A

91000
72800

140000
111000

80.0

40 - 70

DIRECT

11 x 10

1
4

SEE FAN PERF. TABLE

3/4

1075

115/1/60

CENTRIFUGAL

DIRECT - 2

1/50 - 3000

115/1/60

.95

YES

HIGH VELOCITY

1 - 24 X 25 - 1 IN.

4 ROUND

ALUMINIZED STEEL TYPE 1

20

7 - 45
7 - 56

REDUNDANT - TWO STAGE

HOT SURFACE

IN-SHOT

7

115/1/60

13.0

15

1/2

SEE OUTLINE DRAWING

H X W X D

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

SEE OUTLINE DRAWING

193/181

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

AUD2C100A9612A

65000
52000

100000

79000

81.1

30 - 60

DIRECT

10 x 10

1
4

SEE FAN PERF. TABLE

3/4

1075

115/1/60

CENTRIFUGAL

DIRECT - 2

1/50 - 3000

115/1/60

0.93

YES

HIGH VELOCITY

1 - 24 X 25 - 1 IN.

4 ROUND

ALUMINIZED STEEL TYPE 1

20

5 - 45
5 - 56

REDUNDANT - TWO STAGE

HOT SURFACE

IN-SHOT

5

115/1/60

12.8

15

1/2

SEE OUTLINE DRAWING

H X W X D

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

SEE OUTLINE DRAWING

175/163

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