Question by mechanic: I am looking for help on a heat pump.?
A 2 ton Payne heat pump has a problem with a 5 amp fuse in the 24 volt circuit, I replaced the contactor and the 5 amp fuse and it ran good for awhile. It blew again I check the contactor it was good and I replaced the fuse again it ran good for awhile. What are “all” the possible causes of the 5 amp fuse blowing.
Best answer:
Answer by steve w
get an ammeter on the line and see what you are running for amps. Check all terminals that they are tight.
Add your own answer in the comments!
Related posts: