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

    Mar 31, 2011, 09:31 AM
    Installed my new honeywell rt2300 thermostatbut it is not working.
    I installed the honeywll rth23oo today my old thermostat is also honeywell so i have only green,yello ,red and white wires which i connected to the right terminals but still it doesen't working
    ballengerb1's Avatar
    ballengerb1 Posts: 27,378, Reputation: 2280
    Home Repair & Remodeling Expert
    		  
    #2

    Mar 31, 2011, 09:59 AM

    This may be of some help. https://www.askmehelpdesk.com/heatin...eat-58313.html Are you getting power to the stat, if so how many volts?
    Seann's Avatar
    Seann Posts: 32, Reputation: 1
    Junior Member
    		  
    #3

    Apr 28, 2011, 04:18 AM
    Hi
    Honeywell don't follow color code
    Have u labelled the wires before disconnecting
    If yes,then check for wires,pins and breaker
    Should be tight and secure,furnace door should be closed
    Also these stats works only if voltage is between 20-30 Vac
    Get the voltage checked
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