Don t forget all the gas lines connecting these appliances to the tank as well.
Rv furnace stinks.
If a propane smell is coming from your rv propane regulator it may be damaged and not sealing properly.
Ned the lp odor seemingly emitting from your duo therm furnace when the container is almost empty is not typically attributed to the furnace itself but rather the level of fuel in the container.
A low propane pressure at the furnace ca also result in furnace not lighting.
Make sure the thermostat is is fine working condition.
This is the smell of a water leak and it likely means water damage as well as the potential of mold.
Lastly there s the dreaded musty or mildew smell.
Musty or mildew smell in rv.
When my rv s propane tank is nearing empty i get a strong propane smell from the furnaces.
It can happen when you have a bad thermostat.
It does this whether i m using the frame mounted tank or the 20 lb.
Rv furnace does not stay lit.
I was just out there goofing around with a couple of things and smelled propane.
A small brush and soapy water can be used to check fittings for leaks.
Dump or spray it over the regulator and look carefully for bubbles.
When i first noticed it last year i nearly went nuts looking for a non existent leak.
This is the ultimate result of other issues that can be with the whole furnace system in your rv.
Propane odor can come from many sources in and around your rv from the propane tanks to the stove oven refrigerator water heater and furnace.