Rv Furnace Backfire at Carole Carr blog

Rv Furnace Backfire. I feel the igniter is bad or it's a sensor of sorts or possibility a bad regulator! Maybe they won’t ignite, or the igniter is busted. Suburban furnace makes a backfire “whoosh” type sound upon initial shutdown when thermostat set temp is reached. Took furnace unit out cleaned it still not fixed! Backfire continue intermittently as long as the furnace continues to run. I've not heard of backfiring when the furnace is running. Suburban furnace makes a backfire “whoosh” type sound upon initial shutdown when thermostat set temp is reached. There has been a bug screen on the furnace for 7 yrs and never. Perhaps a fuse is blown, or a terrible smell is spreading. Furnace unit is clean inside, exhaust pipes are visually clear, exhaust temp running around 438° and turned on and off what seemed to be normal. It is a condition that happens sometimes when lighting the furnace if the igniter. My atwood furnace in my rv backfires during the ignition phase, when it does light, the exhaust is extremely rancid smelling,. Any thoughts would be appreciated ☺️ quote

Took furnace unit out cleaned it still not fixed! Perhaps a fuse is blown, or a terrible smell is spreading. I feel the igniter is bad or it's a sensor of sorts or possibility a bad regulator! Furnace unit is clean inside, exhaust pipes are visually clear, exhaust temp running around 438° and turned on and off what seemed to be normal. Backfire continue intermittently as long as the furnace continues to run. There has been a bug screen on the furnace for 7 yrs and never. I've not heard of backfiring when the furnace is running. Suburban furnace makes a backfire “whoosh” type sound upon initial shutdown when thermostat set temp is reached. Maybe they won’t ignite, or the igniter is busted. Suburban furnace makes a backfire “whoosh” type sound upon initial shutdown when thermostat set temp is reached.

RV Furnace Blowing Cold Air How to Fix? RVProfy

Rv Furnace Backfire Took furnace unit out cleaned it still not fixed! Furnace unit is clean inside, exhaust pipes are visually clear, exhaust temp running around 438° and turned on and off what seemed to be normal. I've not heard of backfiring when the furnace is running. Took furnace unit out cleaned it still not fixed! Suburban furnace makes a backfire “whoosh” type sound upon initial shutdown when thermostat set temp is reached. Maybe they won’t ignite, or the igniter is busted. I feel the igniter is bad or it's a sensor of sorts or possibility a bad regulator! My atwood furnace in my rv backfires during the ignition phase, when it does light, the exhaust is extremely rancid smelling,. Perhaps a fuse is blown, or a terrible smell is spreading. There has been a bug screen on the furnace for 7 yrs and never. Backfire continue intermittently as long as the furnace continues to run. Any thoughts would be appreciated ☺️ quote Suburban furnace makes a backfire “whoosh” type sound upon initial shutdown when thermostat set temp is reached. It is a condition that happens sometimes when lighting the furnace if the igniter.