9-18-06 compressor on heat went out on heat pump, they did repair it.I had to call another company and pay out pocket for repairs 1-16-04 heat pump not working, service rep said it needed heat strips to work, not covered under warranty. I called another company, found it did have heat strips and had to pay out of pocket for repair. It seems like AHS uses companies that will disqualify repairs for some reason. read full review »