Ultimate Cooling Tune-Up: cleaned coils, brushed and cleaned traps, added pan treatment tablets to pan. tested and checked all controls, wiring connections. tested temperatures, checked filters. checked refrigerant temperature and pressures, tested static duct pressure. tested blower operation, tested cooling operation to ensure working within manufacturer specifications. O-ring on service caps were bad. Went ahead and replaced service caps with new ones that have O-rings to prevent any leaks out of the Schrader valves. Check filter looks good for another six months
Delta T of 40. Changed filter. Suction line temp 146 F / outdoor ambient 45 F. Brushed out drain trap. Checked fans and coils. Tested defrost. Cap has been checked and is within healthy range. Fuses are good. Blower is dust free. System is functioning normally.
Performed AC cooling tune up on heat pump system checking all electrical, refrigerant balance, unit start up, operation, shut down. Cleaning of indoor, outdoor coils, and drains.
Mitsubishi multiple head heat pump with full electric
Installing a Mitsubishi MXZ-2B20NA 2 zone ductless Heat Pump in an existing log home.
Installing a multiple head Mitsubishi hyper heat mini split
Installed a new 2 stage gas furnace. Maytag
Air conditioning tune up on a Mitsubishi mini split air conditioner tune up on a Trane heat pump
Troubleshooting payne air conditioner. Outdoor unit fan motor not turning
