Thor Forums

[brianh442]

Had a similar issue with my new Miramar last year. That only thing that seemed to work, at least I haven't had the problem since; was to close the valve at the tank. Turn on the furnace, set temp to 80 deg, then turn on stove. Let these appliances attempt to pull LP. After approximately a minute, turn all appliances off.

Go back out and turn on the LP tank. Wait at least a minute for pressure to build up in the system. Now go to your stove first, light the stove, all burners and let it run for a minute or so. If your hot water heater is LP, also fire it up and let it run. With both stove and water heater running, fire up the furnace and try it. Make sure your thermostat is set to heat>on>80+ deg and see if it fires off.

If you have a helper, have them turn it on, you could stand by the blower outside and see if you hear the igniter ticking. If it's ticking trying to light and does not fire off, then you may have a more serious problem.

I haven't a problem since I tried this last year!

Good luck and keep us posted!!