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
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
--- N o t p e r m i t t e d .
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
--- N o t p e r m i t t e d .