Aaron's Mechanical Services: Tune-up Special

Aaron's Mechanical Services:
Tune-up Special -- $59.95

 1. Clean and calibrate the thermostat
 2. Test and examine all controls on unit
 3. Lubricate all moving parts on the unit
 4. Tighten or adjust all belts and pulleys
 5. Cycle the complete system (ac & heating as well as fan operation)
 6. Examine and tighten all electrical connections
 7. Test and record indoor air temperatures
 8. Test and record indoor temperature split in cooling mode
 9. Test and record refrigerant pressures (high and low side)
10. Tighten all refrigerant caps
11. Test and record superheat and sub cooling for peak performance
12. Remove any trash or debris from unit
13. Test all safety controls
14. Examine and tighten all electrical connections at disconnect

To learn more about our specials, please call (602) 446-5630 -or- (623) 388-4436

Brought to you by;
Aaron’s Mechanical Services
623-388-4436
info@coolingaz.com
http://coolingaz.com