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Posted by Steve on October 19, 2008, 9:26 am
> Hello. I am new to this forum so please bear with me if i make mistakes
> with anything.
> I am a handyman, not a professional HVAC man. I got a used totaline
> p274-0200 from a friend and tried using it in a home. I have a problem
> though. I need the wiring diagram. He told me the thermostat cam out of a
> business with a 2-stage heat pump, if i remember correctly. I am just
> trying to put it in a regular home system. I have a 4-wire system and
> there are so many terminals to choose from on this thing. Please help, I
> have searched all over the web and the only thing that comes up is you
> guys.
Looks like your gonna have to call somebody that knows what they are doing.
BTW... why would you want to put a *USED* stat on a system?? whats wrong
with it?? why was it *really* replaced in the first place??
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> with anything.
> I am a handyman, not a professional HVAC man. I got a used totaline
> p274-0200 from a friend and tried using it in a home. I have a problem
> though. I need the wiring diagram. He told me the thermostat cam out of a
> business with a 2-stage heat pump, if i remember correctly. I am just
> trying to put it in a regular home system. I have a 4-wire system and
> there are so many terminals to choose from on this thing. Please help, I
> have searched all over the web and the only thing that comes up is you
> guys.