Furnace orifice clogged
I have had my Suburban 30f furnace serviced twice in the last 3 years and both times the problem has been a clogged orifice. There was a pin-head-sized piece of grit plugging the hole. Furnace has ju...
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No.......
But combustion air intake IS a wide open port so spiders, mud dabbers, hornets, dirt/grime can easily get into burner area.
Even a spider web can really cause issues with air/fuel flows
Simple fix,,......clean burner assembly
But combustion air intake IS a wide open port so spiders, mud dabbers, hornets, dirt/grime can easily get into burner area.
Even a spider web can really cause issues with air/fuel flows
Simple fix,,......clean burner assembly
