Bi-Yearly Maintenance

Mountain Air of Dahlonega, LLC will provide complete maintenance on your air conditioning and heating unit.


Spring Maintenance begins April 1st / Fall Maintenance begins October 1st

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Spring Maintenance Includes:

  • Check filter
  • Check belts, bearings and drivers. Adjust as required.
  • Check motor mountings.
  • Check operation of blower motor. Lubricate as required.
  • Clean and flush condensate drain pan and lines.
  • Inspect condenser coil. Advise if chemical cleaning is needed.
  • Check operation compressor and condenser fan motor.
  • Record amp draw at compressor.
  • Check Freon levels.
  • Calculate "super heat" and adjust. Refrigerant charge as required.
  • Check operation of thermostat.
  • Check overall operation and cycling of cooling system. Note any deficiencies.
  • Record temperature drop across cooling coil.
  • Check electrical connections.

Fall Maintenance Includes:

Everything in Spring Maintenance, plus:
  • Record gas pressure at manifold.
  • Inspect heat exchanger.
  • Check operation and adjustment of all ignition devices, pilots and burners.
  • Check operation of all safety controls.
  • Inspect furnace venting system.
  • Record temperature rise across heat exchanger.
  • Check operation of smoke detectors.



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