asked

I have a newer Samsung dryer. The unit will heat up in test mode but not in regular mode, neither in moisture sensing mode nor non-sensing mode. There is 120V going through the centrifugal switch to the heater, but the other side of the heater does not get 120V to make 240V from the relay on the main control board. The temp limit switch and high limit are good, the relay won't engage unless in test mode, and the thermistor tests good. Replaced the main control board, still no heat. What could be the issue?

October 25th, 2024

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