16
18-BC85D1-2
GAF2-36M Air Handler
Hook-up Diagram
GAF2 Air Handler
Hook-up Diagram
Comfort Control
Field wiring
Yellow
Green
White
Blue
B
W
G
Y
R
Red
O
Orange
Yellow
Blue
Black
(X2)
Red
Orange
Heat Pump
Air Handler
Red
Blue
Ye
llow
YI
Purple
YO
Orange
Green
White
•
YI and YO connections must be made as shown
•
Internally mounted condensate switch is optional and must be ordered separately
•
If a 3rd party condensate overflow switch is installed, it should be wired between Y of the thermostat and YI of the EEV control.
Red
Yellow
Green
White
Blue
Orange
Yellow
Green
White
Blue
B
B - Blue
R - Red
W
G
Y
Y - Yellow
R
Red
O
Orange
Comfort Control
Air Handler
Field wiring
Yellow
Blue
Black
(X2)
Red
Orange
Heat Pump
Red
Blue
Green
W1 White
