Furnace
Hello, our furnace has been operating intermittently. Sometimes, (usually 2-4 times in a 24 hour period) the fan and furnace will not come on when the tempature drops below the setting. If you turn the thermostat off and back on the fan will usually come on and and the furnace will fire, but sometimes all you hear is a click at the box near the rear ac unit. If you then go outside and turn the reset switch off and back on at the furnace the fan will start and furnace will fire.
I have reset the thermostat, and even installed a Dinosaur circuit board. There is 13.11 volts at the furnace.
Domestic thermostat and Atwood furnace.
Any help would be greatly appreciated.
Thank you,
Bill
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