reply to dm19891
Re: Furnace starts, then shuts off. Another thing that causes similar issues is a clogged intake air filter.
hambone42Peace, through superior firepowerPremium
said by PrntRhd:+1 to this one. I found a "hidden" filter I didn't know I had that was almost completely blocked, and causing the pressure sensors to shut down the burners a few seconds after the main blower came on.
Another thing that causes similar issues is a clogged intake air filter.
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