A/C Tune-Up

Airtech Service technicians will perform a 60-90 minute tune-up and professional cleaning including the following 26 procedures:

  1. Blower Motor – measure amperage and voltage for proper operation
  2. Thermostat – test for proper operation, calibrate, and level
  3. Cleaning existing air filter (as needed)
  4. Bearing – inspect for wear and lubricate
  5. Inspect indoor coil if accessible
  6. Confirm proper return air and size
  7. Inspect Condenser Coil
  8. Refrigerate – monitor operating pressures
  9. Safety Devices – inspect for proper operation
  10. Electrical Disconnect Box – inspect for proper rating and safe installation
  11. Electrical Wiring – inspect and tighten connections
  12. Test/inspect contactors for burned, pitted contacts
  13. Inspect electrical for exposed wiring
  14. Inspect and test capacitors
  15. Inspect fan blade
  16. Clean condenser coil and remove debris
  17. Inspect service valves for proper operation
  18. Measure Supply/Return temperature differential
  19. Inspect ductwork for energy loss
  20. Compressor – monitor, measure amperage and volt draw and wiring connections
  21. Check Unit for Time Delay Relay
  22. Check Unit for Isolation Pads
  23. Inspect suction line for proper fittings
  24. Inspect all fittings for signs of oil and/or leakage
  25. Check lines and fittings with refrigerant leak detector
  26. Check the condition of Blower Belt, if applicable
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