036-21618-003 Rev. A (1205)
2
Unitary Products Group
FRONT
LEFT SIDE
RIGHT SIDE
B
20
40
A
28-1/2
3/4
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
26-3/4
1-3/8
1-1/4
C
20
5/8
5/8
B
24-3/4
BOTTOM IMAGE
RETURN END
TOP IMAGE
SUPPLY END
D
4” Diameter
4” Diameter
CABINET AND DUCT DIMENSIONS
Models
CFM
Cabinet
Size
Cabinet Dimension
A
B
C
D
(G,L)Y8S040A12UH11
1200
A
14 1/2
13 1/4
10 1/8
10 1/8
(G,L)Y8S060A12UH11
1200
A
14 1/2
13 1/4
10 1/8
10 1/8
(G,L)Y8S080A12UH11
1200
A
14 1/2
13 1/4
10 1/8
10 1/8
(G,L)Y8S080B16UH11
1600
B
17 1/2
16 1/4
13 1/8
11 5/8
GY8S080C22UH11
LY8S080C20UH11
2200
C
21
19 3/4
16 5/8
13 3/8
(G,L)Y8S100B12UH11
1200
B
17 1/2
16 1/4
13 1/8
11 5/8
(G,L)Y8S100B16UH11
1600
B
17 1/2
16 1/4
13 1/8
11 5/8
(G,L)Y8S100C20UH11
2000
C
21
19 3/4
16 5/8
13 3/8
GY8S115C16UH11
1600
C
21
19 3/4
16 5/8
13 3/8
(G,L)Y8S115C20UH11
2000
C
21
19 3/4
16 5/8
13 3/8
(G,L)Y8S130D20UH11
2000
D
24 1/2
23 1/4
20 1/8
15 1/8
