3
A09084
Fig. 3 -- Horizontal--Right Installation of Pan Extension
HORIZONTAL RIGHT INSTALLATIONS
Acceptable for Air Conditioner and
Heat Pump Applications
HORIZONTAL LEFT INSTALLATIONS
Acceptable for Air Conditioner
Only Applications
Application A
Application F
Application B
Application G
Application C
Application H
Application D
Application I
Application E
Application J
Coil
Ductwork
Airflow
Furnace
Coil
Furnace
Ductwork
Airflow
A13416
Fig. 4 -- Horizontal Installation Applications
Table 1 – Heat Pump Applications
Furnace Width- In. (mm)
Coil Width- In. (mm)
14 (356)
17.5 (445)
21 (533)
24.5 (622)
14 (356)
A
B, C, D, E
D, E
17.5 (445)
A
B, C, D, E
D, E
21 (533)
A
B, C, D, E
24.5 (622)
A
--- Not permitted.
Table 2 – Air Conditioner Applications
Furnace Width- In. (mm)
Coil Width- In. (mm)
14 (356)
17.5 (445)
21 (533)
24.5 (622)
14 (356)
A, F
B, C, D, E, G, H, I, J
D, E, I, J
17.5 (445)
A, F
B, C, D, E, G, H, I, J
D, E, I, J
21 (533)
A, F
B, C, D, E
24.5 (622)
A, F
--- Not permitted.
