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El Cajon Preventive Maintenance

With regular maintenance you will prevent small problems from becoming big problems and ensure optimal performance of your comfort system. We also offer annual service agreements, which can reduce the cost of a Performance Tune-Up.

Regular maintenance will:

  • Provide longer lasting equipment
  • Reduce utility bills
  • Reduce repairs
  • Provide a more comfortable indoor environment
  • Protect your investment

What we do during a Performance Tune-Up:

Performance Furnace Tune-Up

  • Test for carbon monoxide leaks
  • Inspect burner assembly
  • Inspect ignition assembly
  • Inspect blower motor
  • Inspect filtration system
  • Adjust blower components
  • Test and adjust safety controls
  • Tighten electrical connections
  • Check flue draft
  • Check combustion
  • Inspect vent piping
  • Inspect humidification system

Performance Air Conditioner Tune-Up

  • Inspect condenser coil
  • Inspect evaporator coil if accessible
  • Inspect condensate drain
  • Inspect blower motor
  • Inspect filtration system
  • Adjust blower components
  • Inspect for refrigerant leaks
  • Test condensate pump
  • Tighten electrical connections
  • Test starting capabilities
  • Measure air temperature differential
  • Monitor refrigerant pressure
  • Measure amperage and voltage

Performance Air Handler Tune-Up

  • Inspect evaporator coil
  • Inspect blower motor
  • Inspect filtration system
  • Adjust blower components
  • Test and adjust safety controls
  • Tighten electrical connections
  • Inspect humidification system
  • Inspect electrical heating elements

Performance Heat Pump Tune-Up

  • Inspect condenser coil
  • Inspect condensate drain
  • Check defrost controls
  • Inspect auxiliary heaters
  • Inspect filtration system
  • Inspect for refrigerant leaks
  • Test condensate pump
  • Tighten electrical connections
  • Test starting capabilities
  • Measure air temperature differential
  • Monitor refrigerant pressure
  • Measure amperage and voltage