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cycling off and on
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  1. HVAC
    My Heil is cycling off and on, and takes four trys to come on, but it cools. I'm told a need a new IC board, because the induction is coming off and on. The board is $450, but I found one cheaper. Question: Is there only one control board in the NUG5075BFB1 Heil unit? I don't want to...
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