Atwood Rv Furnace Blowing Cold Air

I have a duo therm propane rv furnace that will only blow cold air.

Atwood rv furnace blowing cold air. I have a atwood mobile product furnace model 8535 iv dclp and s n in a 2000 fleetwood pace arrow. Have a atwood model 8531 furnace in my rv tried to put heat on after the winter blower worked fine but ignitor didnt go off and was blowing cold air electronic ignitor so no pilot light to relight read more. Either hot air from the duct is blowing on the thermostat causing it to think the rv is warmer than it actually is or cold air is blowing across the thermostat resulting in a similar issue. An rv furnace has an internal sail switch that will prevent the machine from igniting in cases of air flow being insufficient for combustion.

As a result the vent will work but no heat will be produced. Your next rv furnace troubleshooting is to verify that there is 10 5 volts of battery power coming into the unit. Rv furnace troubleshooting may also be necessary when a spider has spun its web inside the furnace area. Atwood furnaces are designed primarily for use in recreational vehicles such as motor homes and travel trailers.

Rv furnace keeps turning off. It does kick on and off. This is the ultimate result of other issues that can be with the whole furnace system in your rv. A few people even reported problems with thermostats.

Make sure the thermostat is is fine working condition. Fan is running but furnace produces no heat. Troubleshooting atwood rv furnace. Several things can be checked for a cause in this case.

A low propane pressure at the furnace ca also result in furnace not lighting. It can happen when you have a bad thermostat. We have plenty of propane. With the thermistat set to.

Atwood furnaces offer two stage heating digital thermostats and self diagnostics. Rv furnace does not stay lit. This issue is often caused by the thermostat receiving false readings. Rv furnace stops and starts.

It worked fine in june and we didn t use it through the summer but now it does. When compared to other manufacturers these problems don t seem as bad. They heat the vehicles. Atwood is probably the oldest of the manufacturers listed.