Atwood rv furnace mod 7900.
Atwood rv furnace reset switch.
Cycling ok at this time.
I have installed a new circuit board now reset button keeps turning off as it did befor installing new circuit board.
If you remove the outside cover on the furnace there is a reset switch on the furnace.
And if so were you able to find out what caused it.
Twice in the last 2 years the furnace would fail to operate.
I was wondering if anyone has had this problem.
So far i have i have re done all the wire nutted connections at the furnace and thermostat cycled the reset switch.
I also installed a new thermostat.