Suburban Rv Furnace Won T Ignite

Normally this is an electrical issue.

Suburban rv furnace won t ignite. We needed our furnace model suburban sf 30f a couple weeks ago and wouldn t you know it it wouldn t ignite. In case a couple of the onboard batteries has become compromised or have run quite low there might not be enough spark for operating the thermostat or igniting the system. Now our furnace is only blowing cold air and shutting off. It tried three times before going into lockout and then needed to be reset at the ceiling unit.

I m trying to find the right rv mechanic for you right now. My suburban rv furnace isn t lighting. Rv furnace not blowing hot air no ignition cuts off. So our propane runs dry.

In this episode we ma. Page 1 of 2 furnace blower starts but won t ignite posted in outback hvac appliances. Inspect the rv or camper electrical panel for damaged fuses and tripped breakers if the burner does not ignite and the blower fails to operate. In this video i show you how i fixed my rv furnace.

Replace fuses with others of the same amperage and reset any breakers as necessary. My furnace won t ignite when i turn it on the fan turns on for a few seconds the furnace tries to ignite 3 times then it shuts down mechanic s assistant. Rv furnace blower comes on but won t ignite another common issue is when the blower begins to blow but the furnace still isn t igniting. If it happens to be low power i merely replace the battery with a one that has the right voltage.

The blower starts the ignitor clicks but doesn t light. The blower would kick on but there was no igniti. On the majority of the rv propane furnaces the igniter requires a minimum of 10 5 v for firing properly. At times it is all about the tripping of the circuit breaker.

I have a suburban sf 25 furnace i can not get to light and its driving me to drink here s what i ve tried so far prior to giving up and drinking but that time is getting close lol 1 turn t stat on and raise temp so it delays then fan runs gas valve opens smell gas outside but it failed to light after a couple tries then locks out and gas valve closed. I made sure the gas lines were. I find a propane fill station and get it filled up. Rv furnace operates with a 10 5 v supply and at times if the battery is not able provide above 10 5v then the furnace wont ignite.