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brooke54Aug 7, 2025
What to do if Furrion FFG30FA Furnace will not light?
- JJordan SalinasAug 7, 2025
If your Furrion furnace won't light, here are several things to check: * First, reset the power to the furnace. * Make sure your gas valves are turned ON and that the tanks are not empty. * Inspect the main fuse panel for any blown fuses. * Confirm the thermostat is set to Heat and at a sufficient temperature. * Check the intake and vents to ensure they are free from blockages or obstructions. * Purge any air from the LP line by activating other appliances downstream from the LP tanks, such as a cooktop. * The furnace may be in lockout mode. To reset it, switch the thermostat to OFF for 10 seconds, then back to ON. Repeat this process up to three times if there is air in the propane line. * Also, the 12 VDC power might be low; verify the RV system voltage.

