Cabinet And Duct Dimensions; Ratings & Physical / Electrical Data - York PT8-UH Technical Manual

246755-YTG-D-0407

CABINET AND DUCT DIMENSIONS

Models
PT8A12N040UH11
PT8A12(N,L)060UH11
PT8A12(N,L)080UH11
PT8B16(N,L)080UH11
PT8C16(N,L)080UH11
PT8B12N100UH11
PT8C20(N,L)100UH11
PT8C16N120UH11
PT8C20(N,L)120UH11
RATINGS & PHYSICAL / ELECTRICAL DATA
Input/Cabinet
Models High/Low
MBH
40/26
PT8A12N040UH11
PT8A12(N,L)060UH11 57/42
PT8A12(N,L)080UH11 80/59
80/59
PT8B16(N,L)080UH11
PT8C16(N,L)080UH11 80/59
PT8B12N100UH11 100/65
100/65
PT8C20(N,L)100UH11
120/78
PT8C16N120UH11
PT8C20(N,L)120UH11 120/78
Input/Cabinet
High/Low
Models
MBH
40/26
PT8A12N040UH11
PT8A12(N,L)060UH11 57/42
PT8A12(N,L)080UH11 80/52
80/59
PT8B16(N,L)080UH11
80/59
PT8C16(N,L)080UH11
PT8B12N100UH11 100/65
PT8C20(N,L)100UH11 100/65
120/78
PT8C16N120UH11
120/78
PT8C20(N,L)120UH11
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.
2
B
3/4
40
T'STAT WIRING
7/8" K.O.
A
FRONT
26-3/4
BOTTOM IMAGE
RETURN END
CFM Cabinet Size
1200 A
1200 A
1200 A
1600 B
1600 C
1200 B
2000 C
1600 C
2000 C
Output BTU/H Nominal
High/Low Airflow
MBH CFM
32/21 1200
46/34 1200
64/48 1200
64/48 1600
64/48 1600
80/53 1200
80/53 2000
96/64 1600
96/64 2000
Max. Outlet Low Fire
Air Temp Air Temp. Rise
°F °F
150 15-45
160 25-55
175 30-60
160 25-55
160 25-55
170 25-55
170 25-55
180 25-55
170 25-55
4" Diameter
20
(VENT CONNECTIONS)
POWER WIRING
7/8" HOLE
13-3/4
2-1/2
32-1/2
GAS INLET
ACCESS
1-1/4 x 2-1/2
WIRING
7/8" K.O.
16
8-3/4
30-1/8
LEFT SIDE
1-1/2
1-1/4 20
D
C
4" Diameter 24-3/4
TOP IMAGE
SUPPLY END
Cabinet Dimension
A B
14 1/2 13 1/4
14 1/2 13 1/4
14 1/2 13 1/4
17 1/2 16 1/4
21 19 3/4
17 1/2 16 1/4
21 19 3/4
21 19 3/4
21 19 3/4
Cabinet Width
AFUE
In
14-1/2 80.0
14-1/2 80.0
14 1/2 80.0
17-1/2 80.0
21 80.0
17 1/2 80.0
21 80.0
21 80.0
21 80.0
High Fire
Unit
Air Temp. Rise
Amps
°F
20-50 9.0
35-65 9.0
40-70 9.0
25-55 12.0
25-55 12.0
40-70 12.0
40-70 12.0
45-75 12.0
35-65 14.0
14-3/4
5-3/8
2
14
23-1/2 2-1/4
1-1/8
RIGHT SIDE
5/8
5/8
B
C
11 1/2
11 1/2
11 1/2
14 1/2
18
14 1/2
18
18
18
Blower
Hp Amps
1/2 7.7
1/2 7.7
1/2 7.7
3/4 11.5
3/4 11.5
1/2 11.5
1 14
3/4 11.5
1 14
Max Min. wire Size
Over-Current (awg) @ 75 ft
Protect one way
20 14
20 14
20 14
20 14
20 14
20 14
20 14
20 14
20 12
Unitary Products Group
D
10 1/8
10 1/8
10 1/8
11 5/8
13 3/8
11 5/8
13 3/8
13 3/8
13 3/8
Blower
Size
In
10 x 8
10 x 8
10 x 8
10 x 10
10 x 10
10 x 10
11 x 10
11 x 10
11 x 11
Operation
Weight
Lbs
107
107
117
129
130
128
145
145
147