The guy is a complete slacker. He never showed up after promising multiples time to come and take a look at my vending equipment. So I called another vending equipment company, Larry's Vending, who DID show up and took my broken unit. They said the unit wasn't rebuilt but just recharged with refrigerant to keep it cool until it leaked out again.
Don't call Sue Bee Vending unless you like to be disappointed and shoddy work.