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

    Oct 17, 2009, 06:44 PM
    Thermostat setting
    I have a Honeywell RTH5100B it worked on one wall, but we switched it to another and now it is not working. I do not have the manual, but I looked it up on line to see about the wiring and I can not tell with the colors and it shows more wires than what I have.
    hvac1000's Avatar
    hvac1000 Posts: 14,540, Reputation: 435
    Heating & Air Conditioning Expert
    		  
    #2

    Oct 17, 2009, 06:46 PM
    Your manual is below. All questions will be answered in the manual provided.

    http://customer.honeywell.com/techli...0s/69-1716.pdf
    tamicles's Avatar
    tamicles Posts: 2, Reputation: 1
    New Member
    		  
    #3

    Oct 17, 2009, 06:59 PM

    We did all that it's all lit up and it says heat on, but the furnace is not turning on
    hvac1000's Avatar
    hvac1000 Posts: 14,540, Reputation: 435
    Heating & Air Conditioning Expert
    		  
    #4

    Oct 17, 2009, 08:09 PM
    Could be a furnace problem. Jump R or RH to W at the furnace low voltage strip and that will bring on the furnace unless the furnace has a problem.
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