York AHP18 Technical Manual page 2

DIMENSIONS
BLOWER
COMPARTMENT
REFRIGERANT
CONNECTIONS
1-1/2"
Dimensions
MODELS
Height
AHP18B3XH21
AHP18B4FH21
AHP24B3XH21
AHP24B4FH21
AHP30B3XH21
AHP30B4GH21
AHP30B4HH21
AHP30B4FH21
AHP36C3XH21
AHP36C4GH21
AHP36C4HH21
AHP36C4FH21
AHP42C3XH21
AHP42C4HH21
AHP48D3XH21
AHP48D4HH21
AHP48D4JH21
AHP60D3XH21
AHP60D4JH21
1. Actual size (Conduit size).
H indicates 4 position model.
2
J
K
D
DRAIN CONNECTIONS
FOR UPFLOW AND
DOWNFLOW
APPLICATIONS
7-11/32"
B
FILTER
DRAIN PAN CONNECTIONS
ACCESS
FOR HORIZONTAL APPLICATIONS
Dimensions
A B C
Width Depth
46 17.5
46 17.5
46 17.5
21.5
52 21
52 21
57 24.5
57 24.5
10-3/8"
A CIRCUIT BREAKER
C
D E F
12-3/8 13-29/32 14-19/32
12-3/8 13-29/32 14-19/32
12-3/8 13-29/32 14-19/32
17-1/8 17-13/32 18-3/32
17-1/8 17-13/32 18-3/32
22-1/8 20-29/32 21-19/32
22-1/8 20-29/32 21-19/32
F
TOP OUTLET
DIMENSIONS
PANEL
E
18-9/32"
BOTTOM INLET
DIMENSIONS
1
Wiring Knockouts
J K
Power Control
7/8" (1/2")
1 3/8" (1") 7/8" (1/2")
1 23/32" (1 1/4")
7/8" (1/2")
1 3/8" (1") 7/8" (1/2")
1 23/32" (1 1/4")
7/8" (1/2")
1 3/8" (1") 7/8" (1/2")
1 23/32" (1 1/4")
7/8" (1/2")
1 3/8" (1") 7/8" (1/2")
1 23/32" (1 1/4")
7/8" (1/2")
1 3/8" (1") 7/8" (1/2")
1 23/32" (1 1/4")
7/8" (1/2")
1 3/8" (1") 7/8" (1/2")
1 23/32" (1 1/4")
7/8" (1/2")
1 3/8" (1") 7/8" (1/2")
1 23/32" (1 1/4")
Johnson Controls Unitary Products
255029-YTG-M-0610
Refrigerant
Connections
Line Size
Liquid Vapor
3/8" 3/4"
3/8" 3/4"
3/8" 3/4"
3/8" 7/8"
3/8" 7/8"
3/8" 7/8"
3/8" 7/8'