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    RamirezinUSA's Avatar
    RamirezinUSA Posts: 1, Reputation: 1
    New Member
    		  
    #1

    Oct 11, 2008, 07:29 AM
    Upgrading Thermostat
    I have a Honeywell Thermostat and Im changing it for a Hunter programmable (24V) model 44110. I am having some problems with the wiring, on the Honeywell I have a G-green,C-blue,R-red,W1 and Y- yellow together,W2 and E-white together, O-orange. On the Hunter back pannel I have space for a G,RC,RH,Y and W. How in the world I can wired that unit, Plzzzzzzzzz help me.:confused:
    hvac1000's Avatar
    hvac1000 Posts: 14,540, Reputation: 435
    Heating & Air Conditioning Expert
    		  
    #2

    Oct 11, 2008, 11:47 AM
    I believe you have a heat pump system and the new thermostat you bought is NOT for a heat pump system.
    If you have a heat pump system
    You have the wrong thermostat. You need a 2 stage heat pump thermostat!

    Do yourself a favor and get a Honeywell or White Rodgers thermostat for your replacement. Hunter has there problems in my opinion.
    mygirlsdad77's Avatar
    mygirlsdad77 Posts: 5,713, Reputation: 339
    Plumbing Expert
    		  
    #3

    Oct 11, 2008, 03:36 PM

    Agree, honeywell or WR is the only way to go. Need to match the thermostat to the system.
    wmproop's Avatar
    wmproop Posts: 3,749, Reputation: 91
    Ultra Member
    		  
    #4

    Oct 11, 2008, 09:24 PM

    Switching to a hunter is a down grade,, not a up grade
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