Preventative Maintenance

There’s no reason not to protect your investment.

Kuhn’s Home Repair & Air will perform a complete A/C tune-up including the following 19 operations:

  1. Clean existing air filter (if washable)
  2. Inspect indoor coil, if accessible
  3. Blower Motor – measure amperage and voltage for proper operation
  4. Thermostat – test for proper operation, calibrate and level
  5. Bearing – inspect for wear and lubricate
  6. Refrigerant – monitor operating pressures
  7. Inspect Condenser Coil
  8. Inspect Condensate Drain
  9. Electrical Wiring – inspect for saftey
  10. Safety Devices – inspect for proper operation
  11. Electrical Disconnect Box – inspect for wiring connections & overheating
  12. Inspect and test capacitors
  13. Test/inspect contactors for burned/ pitted contacts
  14. Inspect service valves for proper operation
  15. Inspect fan blade
  16. Compressor – monitor, measure amp draw and voltage
  17. Measure Supply/Return temperature differential
  18. Check operation of circuit boards
  19. Check equipment subcooling and superheat

Heat Pumps (19 point check) plus:

  1. Check proper operation of the reversing valve
  2. Test operation of defrost board and adjust if needed
  3. Check operation of heat strips
  4. Test defrost sensor
  5. Confirm operation of solenoid

( these services performed on heating tune up)

Keep Your Furnace at Peak Efficiency With an Annual Tune-Up.  We will perform a complete tune-up including the following 17 operations:

  1. Ignition system – test for safe and proper operation
  2. Exhaust system – inspect for proper venting
  3. Thermostat – test for proper operation, calibrate and level
  4. Inspect for combustible material around furnace
  5. Inspect & test all safety devices for proper operation
  6. Measure Supply/Return temperature differential
  7. Clean existing air filter (if washable)
  8. Inspect and test operational controls for proper operation
  9. Furnace Burner – inspect and clean as required
  10. Gas Pressure – measure and adjust for peak efficiency
  11. Blower motor – measure amperage and voltage for proper operation
  12. Lubricate all moving part per manufacture
  13. Heat Exchangers – inspect & clean (as required)
  14. Electrical wiring – inspect and tighten connections
  15. Check combustion blower motor operation
  16. Test gas connections for leaks
  17. Test sequence of operation per manufactures spec