Sorry that I don't have the model number right now. I am 80 miles away from the heat pump. I am going to try to go down today and check on things and get the model number I know that the defrost board model number is 624626.Any help would be appreciated.

Hi, I was wondering if someone here might be able to give me some repair information for my mom's Nordyne heat pump. Last summer it was blowing fuses in the air handler inside. I tracked the short down to the defrost board in the compressor unit. I replaced it and all was well during the cooling sea...