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Annual Service Agreement

Kannapolis, Harrisburg, Mt. Pleasant, China Grove, Landis, Salisbury, Granite Quarry, Huntersville, Cornelius, Davidson, and Mooresville.

Our annual service agreement includes:

  • 2 Annual visits—one for A/C; one for Heat
  • Inspect and adjust all temperature and safety controls
  • Check refrigeration system for leaks and moisture
  • Check refrigerant charge (up to 1 lb. included)
  • Inspect compressor oil level and crank case heaters
  • Check head pressure, suction pressure and oil pressure
  • Inspect air filters and replace
  • Check condensate drains and drain pans and clean, if necessary
  • Inspect damper operation
  • Check/clean condenser coils
  • Check condenser fan motor and capacitors
  • Check T- stat operation
  • Check service disconnect switches
  • Check carbon monoxide PPM
  • Check static pressures/ switches and hoses
  • Check gas valve operation and adjust
  • Check temp rise
  • Lubricate all moving parts, as necessary
  • Check heat exchanger
  • Check blower
  • Adjust belt tension
  • Motor and capacitor
  • Check evaporator coil condition
  • Inspect general condition of ductwork
  • Run machine through complete cycle


  • Assures the safety of your family, home or office
  • Avoids costly service calls
  • Extends the life of the system
  • Increases comfort
  • Saves money on electricity
  • 10% discount on additional repairs