Greater Rochester Area

507-282-4328

Twin Cities Metro

952-697-4328

Serving the Greater Rochester Area and the Twin Cities since 1988

K & S Heating, Air Conditioning, Plumbing, LLC BBB Business Review

This Page Applies To:

Preventative Maintenance

Heating and cooling systems have a way of breaking down when the weather is at its worst - on the coldest day of a frigid winter, or during a sizzling summer heat wave; times when your comfort system must work the hardest, and when you need it most. With regular maintenance you will prevent small problems from becoming big problems and ensure optimal performance of your comfort system. Regular check-ups will help to maximize the life expectancy of your system; unfortunately, even the best maintenance won't prevent normal wear and tear.





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 Preventative Maintenance:

Performance Furnace Tune-Up

  • Test for carbon monoxide leaks
  • Clean burner assembly
  • Clean ignition assembly
  • Clean blower motor
  • Inspect filtration system
  • Adjust blower components
  • Lubricate moving parts as required
  • Test and adjust safety controls
  • Tighten electrical connections
  • Calibrate thermostat
  • Check flue draft
  • Check combustion
  • Inspect vent piping

Performance Air Conditioner Tune-Up

  • Clean condenser coil
  • Inspect evaporator coil if accessible
  • Clean condensate drain
  • Clean blower motor
  • Inspect filtration system
  • Adjust blower components
  • Lubricate moving parts as required
  • 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 Fan Coil Tune-Up

  • Inspect evaporator coil
  • Clean blower motor
  • Inspect filtration system
  • Adjust blower components
  • Lubricate moving parts as required
  • Test and adjust safety controls
  • Tighten electrical connections
  • Calibrate thermostat
  • Inspect humidification system
  • Inspect electrical heating elements

Performance Heat Pump Tune-Up

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


If you don't have a preventative maintenance agreement with us, we do offer on-demand service.