Came out today to perform one system HVAC service call. Upon arrival Customer stated that they had a company previously out. Customer stated that the unit stopped tripping breakers after the previous company had left and was no longer coming on at all. Upon inspection of the system found that the windings for the compressor were grounded, the thermostat was not set up properly, the system was a R 22 refrigerant system. Due to findings today it is recommended to replace the system due to R 22 being obsolete and the age of the system. At this time, customer wants to proceed with getting a quote for a new system.