Atwood heater won't work

[Gmutt]

We have a 2010 23' flying cloud with Atwood 7920-11 L.P heater. It has been working fine until last night. Usually when you set the thermostat to heater (not heat pump) the heater fan comes on immediately, then the burner kicks in after a few seconds. Now you hear a click like an electric switch but the fan won't start and the heater motor/control starts blinking a red light. I took the cover off and turned the toggle switch to the off position, then after a few seconds pushed the switch to the reset position...still no luck. I still have plenty of propane which is working on the cook stove. Any ideas?

[Gleverett]

Originally Posted by Gmutt

We have a 2010 23' flying cloud with Atwood 7920-11 L.P heater. It has been working fine until last night. Usually when you set the thermostat to heater (not heat pump) the heater fan comes on immediately, then the burner kicks in after a few seconds. Now you hear a click like an electric switch but the fan won't start and the heater motor/control starts blinking a red light. I took the cover off and turned the toggle switch to the off position, then after a few seconds pushed the switch to the reset position...still no luck. I still have plenty of propane which is working on the cook stove. Any ideas?

I had the same problem it turned out to be the sail switch. Had it repaired while at Jackson Center last Oct.