Instruction manual

4
.
Drain Pan Connections
Horizontal Installations can be either “Right” or “Left.”
For Horizontal Right Installations, a drain pan location change is
required. Use drain connections marked “A” below.
For Horizontal Left Installations, use drain connections marked
“A” below.
Conversion to Horizontal Right
Before Conversion
1. Remove screws from the blower access cover and lift off of
the air handler. Set aside.
2. Remove screws from the coil access cover and lift off of the
air handler. Set aside.
A. Drain connections
A
Horizontal Right
Left to Right Airflow: Requires drain pan
location change.
Drains
A. Drain connections
B. Coil access cover
C. Blower access cover
Factory ready (on some models)
Drains
A
Horizontal Left
BC
A. Drain connections
A. Drain connections
B. Coil access cover
C. Blower access cover
A
Horizontal Right
Left to Right Airflow: Requires drain pan
location change.
Drains
Factory ready (on some models)
Drains
A
Horizontal Left
BC
A. Blower
B. Top cap
C. Coil/drain pan assembly (consists of coil,
bottom drain pan and side drain pan)
D. Coil support bracket
E. Filter access door
F. Bottom drain pan
G. Side drain pan
G
F
E
B
A
C
D