If the ducts can be directed make sure they point away from the thermostat.
Rv heater blowing cold air.
See of the cleaning dies the trick.
This issue is often caused by the thermostat receiving false readings.
After about 30 minutes the trailer had cooled off enough for the t stat to call for heat again.
Yesterday i turned on the furnace to take the chill out of the trailer and it quickly warmed right up and cycled off.
Furnace turns on but no heat.
Suburban rv furnace troubleshooting.
Trailer life and motorhome magazines bob livingston and bill gehr cover the workings and troubleshooting techniques of your rv heating system.
Most rv furnaces are controlled by a thermostat on the wall.
The temperature is not increasing enough in the camper to reach the temperature set on the thermostat.
Anything under 10 5 will result in the fan operating but just blowing cold air as the gas valves will not open.
After all a thermostat can be easily replaced with any rv model.
Next the control panel at the distribution center inside the rv to ensure there is power coming into the rv and the 12 volt automotive fuse is not blown.
As a first step you may want to clean the combustion area.
If your ac is blowing out hot air then the first step is to check the thermostat.
My atwood rv propane heater is igniting and the blower is blowing but the air is not very warm.
The air conditioner blows out hot air.
This issue or if the furnace is blowing cold air could be due to the circuit board issue or the limit switch issue.
A few people even reported problems with thermostats.
Rv air conditioner troubleshooting 2.
In terms of forest river furnaces they usually have issues with no ignition cold air blowing or will simply not start.
If however you set the temperature right and the ac keeps blowing out hot air then it is possible that the problem itself is in the thermostat.
A read more.
When compared to other manufacturers these problems don t seem as bad.