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oil furnace venting

DownDraft Member Posts: 2
80% oil furnace venting dilemma i could use feedback on.


  • EdTheHeaterMan
    EdTheHeaterMan Member Posts: 1,804
    is this the same as the Miller CFM-80 in your other post?

    Is this a different furnace?
    Edward Young
    Retired HVAC Contractor from So. Jersey Shore.
    Cleaned & services first oil heating system at age 16
    Specialized in Oil Heat and Hydronics where the competition did Gas Warm Air

    If you make an expensive repair and the same problem happens, What will you check next?
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