New Thermostat Insatllation - http://www.hvacmechanic.com/ Forums
Original message
| swjohnson79
 |  "New Thermostat Insatllation"
, posted Sat 9 Feb 00:50:  
I currently have a Totaline p374-0200 and want to install a Hunter 44660 given to me. Obviously the wiring terminals are different so I was wondering if it is compatible. This is what I have come up with so far:
p374-0200--------------44660
W----------------------???
O----------------------???
G----------------------G
R----------------------Rc1
C----------------------???
Y----------------------Y1
jumper from W to Y-----jumper from Rc to Rh
#1. Is it compatible
#2. Am I correct so far?
#3. Where do the rest of the wires go?
Any help would be great!
Do-it-yourself-er
[this message was edited by swjohnson79 on Sat 9 Feb 00:52] |
| Replies:
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| Houston204
| "Re(1):New Thermostat Insatllation" , posted Sat 9 Feb 01:40:
http://www.hunterfanhq.com/tools/sales/hunter/preseason/images/owners/44008.pdf
If you had a wire connected to W and one connected to O on your old stat, you have a multistage heat pump.
The Hunter 44660 is not compatible with multistage heat pumps.
(Page 5)
"Tip of the Day" Remember to remove power first.
[this message was edited by Houston204 on Sat 9 Feb 11:00] |
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