Heater issues 2nd firing
My 2021 Salem FSX is having a heater issue. Furnace will fire and heat to temp but on the second call for heat, I can heat the thermostat click and fan starts and then stops don't hear the igniter clicking and will not try to fire again. If I turn off the thermostat wait 30 seconds and turn it back to heat it will work for 1 cycle again. Dealer was blaming my batteries which have been replaced with no change to this issue Issue also happen when on shore power.
Dealer has replaced the sail switch last fall.
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