Comfortmaker Theromstat with 8 wires - http://www.hvacmechanic.com/ Forums


Original message

ronboman

98.192.80.160

"Comfortmaker Theromstat with 8 wires" , posted Fri 8 Feb 16:44user profileedit/delete messagepost reply


Trying to replace the old Comfortmaker T-Stat with a Honeywell CT70

Old T-Stat terminals be used
W1
C
G
E
R
O
T
Y

Goodman Heat Pump. I can not find a wiring diagram that covers this many terminals? I have good pictures if needed. Any help would be welcomed.

 


Replies:

Houston204



98.196.66.53

"Re(1):Comfortmaker Theromstat with 8 wires" , posted Fri 8 Feb 22:13user profileedit/delete messagepost reply




Old = New
W = W2
C = X
G = G
E = E
R = R
O = O
T = tape off this wire
Y = Y

"Tip of the Day" Remember to remove power first.