21 Point A/C or Heating Tune-Up

On All Heating Systems

  • Clean or Install customer’s Air Filter
  • Check operation of Thermostat
  • Inspect Electrical Disconnect Control
  • Inspect all Wiring & Connections
  • Inspect, measure & verify proper Voltage
  • Verify operation of safety controls
  • Inspect Starting Contactor
  • Inspect & Test all Capacitors for proper microfarads
  • Inspect Indoor Blower Assembly
  • Inspect Ductwork System
  • Apply Protective Coating to Cabinet
  • Ensure complete Heat cycle

On Heat Pump Systems

  • Clean Condenser Coil
  • Inspect Fan Blade for cracks
  • Inspect Evaporator Coil
  • Inspect Condensate Drain Pan
  • Verify Refrigerant Charge
  • Measure Sub-Cooling/Super-Heat
  • Measure Temperature Difference
  • Inspect Defrost Controls
  • Inspect Electric Heater & Controls

On Gas Heat Systems

  • Inspect Limit Controls
  • Inspect Combustion Blower Assembly
  • Inspect Burners, clean if required
  • Inspect Pilot Flame
  • Inspect Automatic Ignition Control
  • Inspect Heat Exchanger
  • Inspect for Combustion Air
  • Inspect Flue Vent
  • Inspect Gas Piping
  • Perform Carbon Monoxide Test

21 Point A/C Tune-Up

  • Clean or Install customer’s Air Filter
  • Check operation of Thermostat
  • Inspect Electrical Disconnect Control
  • Inspect all Wiring & Connections
  • Inspect, measure & verify proper voltage
  • Verify operation of safety controls
  • Inspect Contactor
  • Inspect & Test all Capacitors
  • Inspect Indoor Blower Assembly
  • Inspect Evaporator Coil
  • Inspect Condensate Drain Pan
  • Inspect Condensate Drain Piping
  • Inspect Ductwork System
  • Lubricate Bearings where applicable
  • Inspect Condenser Coil for corrosion
  • Clean Condenser Coil
  • Inspect Fan Blade for cracks & balance
  • Verify Refrigerant Charge
  • Measure Sub-Cooling & Super-Heat
  • Measure Temperature Difference
  • Apply Protective Coating to outside unit

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