Atwood Rv Furnace Blowing Cold Air

Rv furnace keeps turning off.

Atwood rv furnace blowing cold air.

With the thermistat set to. It worked fine in june and we didn t use it through the summer but now it does. A low propane pressure at the furnace ca also result in furnace not lighting. In terms of forest river furnaces they usually have issues with no ignition cold air blowing or will simply not start.

This is the ultimate result of other issues that can be with the whole furnace system in your rv. Rv furnace troubleshooting may also be necessary when a spider has spun its web inside the furnace area. 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.

Atwood furnaces offer two stage heating digital thermostats and self diagnostics. Anything under 10 5 will result in the fan operating but just blowing cold air as the gas valves will not open. A few people even reported problems with thermostats. An rv furnace has an internal sail switch that will prevent the machine from igniting in cases of air flow being insufficient for combustion.

We have plenty of propane. When compared to other manufacturers these problems don t seem as bad. 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. Atwood furnaces are designed primarily for use in recreational vehicles such as motor homes and travel trailers.

This issue is often caused by the thermostat receiving false readings. They heat the vehicles. 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. I have a atwood mobile product furnace model 8535 iv dclp and s n in a 2000 fleetwood pace arrow.

Fan is running but furnace produces no heat. They come in a variety of sizes for different recreational vehicle needs. Rv furnace does not stay lit. Atwood is probably the oldest of the manufacturers listed.

It does kick on and off. Several things can be checked for a cause in this case. Rv furnace stops and starts. Troubleshooting atwood rv furnace.