RV furnace shuts off before set temperature
Use this when a Furrion or other RV furnace starts but stops before the coach reaches the thermostat setting.
Owner-safe checklist
- Confirm the thermostat is set to heat and above room temperature.
- Check that supply vents are open and not covered.
- Check only visible air intake or exhaust openings for blockage.
- Shut the furnace down if soot is visible at the vent.