2
Johnson Controls Unitary Products
277805-YTG-A-1106
30-7/8
21-1/2
13-7/8
7
11
7/8
23-3/4
7/8
28-1/2
26-1/2
24-5/8
A
40
26-1/2
25-3/8
28-3/8
21-1/2
11
8
26-3/4
1-1/2
1-1/4
C
24-3/8
20
5/8
5/8
B
24-7/16
2
D
1-1/2” GAS
PIPE ENTRY
7/8” JUNCTION
BOX HOLE
T-STAT WIRING
7/8” K.O.
CONDENSATE
DRAIN 7/8” K.O.
OPTIONAL RETURN AIR
CUT-OUT (either side)
FOR USE WITH
EXTERNAL FILTER
FRAME
LEFT SIDE
FRONT
RIGHT SIDE
BOTTOM IMAGE
RETURN END
TOP IMAGE
SUPPLY END
1-1/2” GAS
PIPE ENTRY
7/8” JUNCTION
BOX HOLE
T-STAT WIRING
7/8” K.O.
CONDENSATE
DRAIN 7/8” K.O.
Models
Nominal
CFM
Cabinet
Size
Cabinet Dimension
A (in.)
B (in.)
C (in.)
D (in.)
GY9S040A12UP11
1200
A
14-1/2
13-1/4
11-1/2
6-1/4
GY9S060B12UP11
1200
B
17-1/2
16-1/4
14-1/2
8-1/2
GY9S080B12UP11
1200
B
17-1/2
16-1/4
14-1/2
8-1/2
GY9S080C16UP11
1600
C
21
19-3/4
18
8-7/8
GY9S080C20UP11
2000
C
21
19-3/4
18
8-7/8
GY9S100C16UP11
1600
C
21
19-3/4
18
8-7/8
GY9S100C20UP11
2000
C
21
19-3/4
18
8-7/8
GY9S120D20UP11
2000
D
24-1/2
23-1/4
21-1/2
10-5/8
GY9S135D20UP11
2000
D
24-1/2
23-1/4
21-1/2
10-5/8
