Suburban Rv Furnace Clicking But Not Lighting

I have propane the fan is fine the thermostat clicks on but the furnace doesn t fire the fan stays off.

Suburban rv furnace clicking but not lighting. A good way to test this out is to run the blower blower is apt to operate fine under 10 5 v if the blower runs then that means the battery supply may be under 10 5 v and thus its not able to open the furnace valve. You can test for a bad regulator by lighting all the stove burners and examining the color of the flames. August 20th 2017. The problem is when the blower works and the heater doesn t ignite it is the board inside heater it will have to be pulled out and replaced it is inside your heater unit chances are if you were at a camp site and you didn t have a device to control spikes it zapped your igniter board.

The problem could also be that the propane tank has a bad regulator. Both of these issues result in reduced voltage reaching the furnace and lack of power to the motor. If the gas valve is opening and you do not hear the rapid clicking the board will be bad. Furnace making clicking noises clicking but not lighting.

Rv furnace works on shore power but not on battery. The suburban forced air furnace in the rv will not ignite. If the pilot light on your rv furnace will not light check that the thermocouple is correctly positioned in the pilot flame. The fan comes on but will not light.

If your rv furnace only works when you re connected to mains power or a generator then it s a sign your battery needs replacing or that there s corrosion. If i were to have an ignition problem with a suburban rv furnace all i d have to do is clean up the burner and check the wiring. As such it s a common topic among online communities. Duo therm is a company that specializes in rv furnaces.

My suburban rv furnace isn t lighting.