Troubleshooting guide
Furrion furnace lockout reset after air in propane line
Use this when a Furrion furnace lockout may follow long storage, low propane, or air in the propane line and the owner needs the QR-224 thermostat reset boundary.
Use this atlas to identify likely meaning and prepare for service. Shut off power, LP gas, fuel, or water when a listed appliance condition involves flame, gas smell, exhaust, generator shutdown, high temperature, moving jacks/slides, refrigerant, 120 VAC, control boards, repeated ignition failure, or a persistent lockout. Call the appliance maker, RV dealer, or a qualified RV technician for repair.
Owner-safe checklist
- Confirm LP supply is available from normal owner indicators and that no fuel odor or alarm is present.
- Wait until the blower stops, turn the thermostat OFF, wait 60 seconds, then turn Heat back on.
- If air in the propane line is suspected, repeat the thermostat reset process only up to 3 failed attempts with 5 minutes between attempts.
- After 3 failed attempts, stop resetting and contact qualified RV service.