Inspect the igniter for cracks.

Rv furnace won't light. If it has any, it’s almost certainly damaged, no. When the blower would kick on it was blowing the water around in the firebox dowsing the flame and causing the furnace to not light, or go out right after it did. The motor has to spool up and close the.

The thermostat does not light gas, it starts the motor. The gas line is a 3/8″ flare connection, be sure to put a wrench on both sides to avoid bending anything. Rv pilot lights in most ovens do not have a sparker and need to be lit manually.

We don't hear any clicking sound like it's even. Do you have an rv furnace that is blowing cold air, won't ignite, won't turn on, or won't stay lit? Turn on your stove to see if it is getting any propane.

Flawed igniter after you activate the furnace, the igniter would generate sparks and ignite the propane gas. If you face this rv furnace issue, you may solve this problem without. There area a few different things that can prevent an rv furnace from igniting properly or cause it to work intermittently.

The most common reasons for the furnace not lighting, are the thermocouple position or a bad propane tank regulator. Trust us, we've been there. Our furnace worked fine one night, then didn't work the next night.

Rv furnace does not stay lit. The furnace will not turn on: If you did not say “it starts the blower motor,” your answer was incorrect.