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    realty8953's Avatar
    realty8953 Posts: 1, Reputation: 1
    New Member
    		  
    #1

    Nov 20, 2014, 10:41 AM
    Gas boiler pilot light.
    Gas pilot lite goes out when boiler shuts down after establishing heat. Relight pilot and it stays lite until system calls for heat, boiler ignites, but when it shuts down pilot also shuts down.

    Changed the thermocoupler but problem continue. Can it be the combination pilot/gas valve. Thanks
    Grady White's Avatar
    Grady White Posts: 1,417, Reputation: 59
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    #2

    Nov 20, 2014, 07:10 PM
    Most likely it's the pilot burner.
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