246755-YTG-D-0407
2
Unitary Products Group
Annual Fuel Utilization Efficiency (AFUE) numbers are determined in accordance with DOE Test procedures.
Wire size and over current protection must comply with the National Electrical Code (NFPA-70-latest edition) and all local codes.
The furnace shall be installed so that the electrical components are protected from water.
26-3/4
1-1/2
1-1/4
C
20
5/8
5/8
B
24-3/4
FRONT
BOTTOM IMAGE
RETURN END
TOP IMAGE
SUPPLY END
D
4” Diameter
LEFT SIDE
RIGHT SIDE
20
30-1/8
14-3/4
5-3/8
(VENT CONNECTIONS)
POWER WIRING
7/8” HOLE
2-1/2
ACCESS
WIRING
7/8” K.O.
16
8-3/4
T’STAT WIRING
7/8” K.O.
1-1/8
2-1/4
14
23-1/2
32-1/2
2
13-3/4
GAS INLET
1-1/4 x 2-1/2
4” Diameter
A
40
B
3/4
CABINET AND DUCT DIMENSIONS
Models
CFM
Cabinet Size
Cabinet Dimension
A
B
C
D
PT8A12N040UH11
1200
A
14 1/2
13 1/4
11 1/2
10 1/8
PT8A12(N,L)060UH11
1200
A
14 1/2
13 1/4
11 1/2
10 1/8
PT8A12(N,L)080UH11
1200
A
14 1/2
13 1/4
11 1/2
10 1/8
PT8B16(N,L)080UH11
1600
B
17 1/2
16 1/4
14 1/2
11 5/8
PT8C16(N,L)080UH11
1600
C
21
19 3/4
18
13 3/8
PT8B12N100UH11
1200
B
17 1/2
16 1/4
14 1/2
11 5/8
PT8C20(N,L)100UH11
2000
C
21
19 3/4
18
13 3/8
PT8C16N120UH11
1600
C
21
19 3/4
18
13 3/8
PT8C20(N,L)120UH11
2000
C
21
19 3/4
18
13 3/8
RATINGS & PHYSICAL / ELECTRICAL DATA
Models
Input/Cabinet
High/Low
Output BTU/H
High/Low
Nominal
Airflow
Cabinet Width
AFUE
Blower
Blower
Size
MBH
MBH
CFM
In
Hp
Amps
In
PT8A12N040UH11
40/26
32/21
1200
14-1/2
80.0
1/2
7.7
10 x 8
PT8A12(N,L)060UH11
57/42
46/34
1200
14-1/2
80.0
1/2
7.7
10 x 8
PT8A12(N,L)080UH11
80/59
64/48
1200
14 1/2
80.0
1/2
7.7
10 x 8
PT8B16(N,L)080UH11
80/59
64/48
1600
17-1/2
80.0
3/4
11.5
10 x 10
PT8C16(N,L)080UH11
80/59
64/48
1600
21
80.0
3/4
11.5
10 x 10
PT8B12N100UH11
100/65
80/53
1200
17 1/2
80.0
1/2
11.5
10 x 10
PT8C20(N,L)100UH11
100/65
80/53
2000
21
80.0
1
14
11 x 10
PT8C16N120UH11
120/78
96/64
1600
21
80.0
3/4
11.5
11 x 10
PT8C20(N,L)120UH11
120/78
96/64
2000
21
80.0
1
14
11 x 11
Models
Input/Cabinet
High/Low
Max. Outlet
Air Temp
Low Fire
Air Temp. Rise
High Fire
Air Temp. Rise
Unit
Amps
Max
Over-Current
Protect
Min. wire Size
(awg) @ 75 ft
one way
Operation
Weight
MBH
°F
°F
°F
Lbs
PT8A12N040UH11
40/26
150
15-45
20-50
9.0
20
14
107
PT8A12(N,L)060UH11
57/42
160
25-55
35-65
9.0
20
14
107
PT8A12(N,L)080UH11
80/52
175
30-60
40-70
9.0
20
14
117
PT8B16(N,L)080UH11
80/59
160
25-55
25-55
12.0
20
14
129
PT8C16(N,L)080UH11
80/59
160
25-55
25-55
12.0
20
14
130
PT8B12N100UH11
100/65
170
25-55
40-70
12.0
20
14
128
PT8C20(N,L)100UH11
100/65
170
25-55
40-70
12.0
20
14
145
PT8C16N120UH11
120/78
180
25-55
45-75
12.0
20
14
145
PT8C20(N,L)120UH11
120/78
170
25-55
35-65
14.0
20
12
147
