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SwanInWA's avatar
SwanInWA
Explorer
Jan 06, 2017

Propane smell when furnace is running - Suburban SF-30F

We're getting a propane type smell whenever we turn on our furnace. No visible obstructions in the intake or exhaust. Did the soap check for leaking, switched to a fuller tank, but we're not having ...
S_Davis's avatar
S_Davis
Explorer
Jan 07, 2017
I would get ahold of a Co meter and gas sniffer and run the furnace with them in one of the heat vents, if it is not burning off oils/lint because of lack of use you are getting something into the RV. This would cause me to be thinking bad heat exchanger, not something to mess around with.

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