Bob is a service technician who is well trained and nationally certified. However, he sometimes suffers from the same confusion that all technicians occasionally do - the facts that he gathers may or ...

Liquid refrigerant flooding back to a compressor’s crankcase and mixing with the oil is a compressor’s worst nightmare. Floodback will dilute the compressor’s oil with liquid refrigerant and cause ...

Nothing fills a person with dread quite like a misbehaving refrigerator, whether the appliance is humming but not cooling or has started mysteriously leaking water. Buying a new fridge is expensive, ...