Arizona's #1 Rated Heating & Air Conditioning Service
Copyright 2007-2008 3 Phase Mechanical. All rights reserved

Check operating pressures and amount of refrigerant
Check amperages on all motors
Check thermostat operation
Check super heat
Check sub cooling
Check condensing coils
Check evaporative coil
Check mfd on all start and run capacitors

Service Check Special
Tune up, Inspection and maintenance points
It is important to have your AC unit checked by a professional at least once a year. Proper maintenance of your unit will cut an air conditioner's operating cost by 10 percent or more and provide more cooling capacity.
Check low and high pressure switches
Check high and low voltage
Check drain line
Check split between return and supply air
Check air wires and connection
Check duct work
Check blower wheel and fan blade
Check filter
Need AC Service?
Save $25.00
We service all makes and models of AC units. If you need service call the number above. We can usually have a technician there within 3 hours. All parts and labor are guaranteed
* Additional parts, labor and freon extra