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    weil mclain gold thermostat issues (4 Posts)

  • ralph957 ralph957 @ 7:00 PM
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    weil mclain gold thermostat issues

    recently installed a wm gold oil fire with tankless. customer is havin issues of waking up at night with heat high into the 70's and still rising. customer service was no help. any suggestions? have spent every night for a week here trying to fix it. installed honeywell thermostat turn dial not digital. turned off economy setting and so fourth. please help. thanks guys.
  • Aaron_in_Maine Aaron_in_Maine @ 7:37 PM
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    Is your circulator running? If so check your tstat wire maybe it's pinched causing the pump to run. Post some pics of the boiler too maybe something will jump out.
    This post was edited by an admin on November 19, 2012 7:39 PM.
  • billtwocase billtwocase @ 10:01 PM
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    sounds like

    a flowcheck issue, or if zoned with Z/V's, it is either open or needs internal parts. Pics and more info please
  • billtwocase billtwocase @ 10:02 PM
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    another possibility

    IFC pump with faulty inners
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