Furnace "pops" upon ignition

RV and bus conversion info since 1996.

Share Your Feedback

PRINT PAGE

RV Classifieds

		2002 FOREST RIVER 29 - $21,995
		1985 Monaco Crown Royale - $56,000
		2001 Beaver Marquis Jasper
		2007 American Coach American Eagle M42F - $249,900
		1993 Sea Breeze Seabreeze - $19,995
		VIEW ALL
		Search RV Classifieds
		Classifieds Policies
		Benefits for Dealers
		Sell Your RV
		Dealer Signup

Useful Links

RV Community

		Discussion Groups
		RV Articles
		RV FAQs
		RV Classified Ads
		Virtual RV Park
		Shop at our Store
		RV Lifestyle Books
		Rate Your RV
		AllThingsRV.com
		MyRVGuide.com
		RVMechanic.com
		Advertise With Us

BECOME A MEMBER

RV Resources

		Best Rate RV Loans
		e RV Loans
		Visit Rio Rancho, NM for Winter
		RV Dealers
		RV Manufacturers
		RV Rentals
		RV Glossary
		RV Types
		RV Ratings

Furnace "pops" upon ignition

Home > Discussion Forum > Mechanic's Corner - Electrical

email ben

reply to message

post new message

search forums

hidden layer

ATTENTION: All Postings that advertise items for sale will be deleted from the Discussion Forum. You may post sale items for free in the Classifieds section. Sign up now.

All Messages in Thread	Author	Date
Furnace "pops" upon ignition	ben	1-17-08
I have an NT-34L suburban furnace. It pops every time the ignitor lites it. i have cleaned blowers and burner, replaced the burner access gasket, still pops. It will also pop if you let it run. flame is blue, sits right on the burner. very little orange/yellow above burner. pop actually sounds like a detonation.
Re: furnace	RC	2-7-08
It sounds like the heat exchanger is stopped up not letting the combustion air flow through to the exhaust. If you do not have mud dauber screens on the outlet, I would suspect that the little critters dirt nest is obstructing the flow.
Re: PROPANE WATER HEATER	linda doerger	9-3-08
When hot water heater ignites sometimes,it seems to have a build up of gas and when it ignites causes a popping noise?