Nordyne mgha 075
Posted: Mon Jan 18, 2010 10:28 pm
I am trying to solve an issue within my mobile home. I have a Nordyne mod: MGHA075abfc01 ser:MGH921200580 furnace. The unit is overheating, I have replaced the blower capacitor, due to no blower start up, motor casing is very hot, was running at 3.2 amps, I believe the motor is rated at 5. I do not have a dianostic led system, so I am trying to solve this blind.. I am wondering if cracks in the heat exchanger can lead to the over heating, or if there is some control issue I am missing. Any info would be great, thanks for your time