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    dagannon92's Avatar
    dagannon92 Posts: 2, Reputation: 1
    New Member
     
    #1

    Oct 28, 2011, 03:56 PM
    Need help with old Fedders thermostat wires. The old color wires go to what.
    Replacing old Fedders with Honeywell thermostat
    Asked by Amador On Jul 18, 2007
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    I am replacing an old Fedders thermostat with a new Honeywell.
    The new thermostat ask to identify wires for Rh Rc W why & G
    My old Fedders has V H C & F
    Can someone tell me which equates to what.

    Thanks in advance.
    Amador
    Quoting Amador:
    I am replacing an old Fedders thermostat with a new Honeywell.
    The new thermostat ask to identify wires for Rh Rc W why & G
    My old Fedders has V H C & F
    Can someone tell me which equates to what.

    Thanks in advance.
    Amador
    Rh & Rc=V
    W=H
    Y=C
    F=G
    Esquire 1 is correct and this is not very well known because they have not used these letters (V F C H) for several years.
    T-Top's Avatar
    T-Top Posts: 1,871, Reputation: 100
    Ultra Member
     
    #2

    Oct 28, 2011, 05:06 PM
    Rh & Rc=V (jumper wire from RH to RC)
    W=H
    Y=C
    G=F

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