AC Repair Unit has has surge protector fire inoutdoor panel. Spliced some wires to test operation, fan and compressor work, capacitors check good. 24v wiring needs redone and several high voltage spots. Breaker in basement should be changed to double pole 30 amp. Thermostat wiring for cooling not hooked up in furnace at this time to avoid direct short. Customer has declined further work at this time including contactor. Just charging labor and diagnostic. Left breaker in off position in panel