Model Number: DV48H7400EW Brand:
1 - 5 years
The elements won't heat but motor will run. I have olmed out the thermal fuse, thermostat and blower limit. when I olmed the thermister it read 10,500 olms @ 71 deg., i compared it to a 10,000 olm thermister I have on my service van and they were very close. Is the thermister a 10,000 olm?
I pulled the wires from the on-board heat relay and jumpered them, it heats fine. So that eliminates a faulty thermostat or heat limit.
After checking all this I ordered the main control board and that didn't fix it. I'm needing some direction here, can you help