Avoid Damages on Your HVAC System

We all know it’s cheaper to prevent a problem than to fix one.

Your heating and cooling system is likely the most important (and expensive) piece of item in your home, along with being the biggest consumer of energy!

A bi-annual checkup of your unit can help eliminate the most common preventable problems before they can turn into a big problem and leave you cold or hot.

A standard maintenance service agreement includes the following, your system will get all this attention twice a year!

In the long run, a maintenance service agreement will cost only a fraction of the price of the service visits and replacements that could have been prevented.

  • Heating cycle check

  • Calibrate and adjust the thermostat

  • Test safety controls

  • Clean burners for efficiency

  • Calibrate gas valve

  • Check defrost controls (if applicable)

  • Lubricate all moving parts (if applicable)

  • Check and tighten all wiring connections

  • Check, clean, or replace standard 1” filter(s)

  • Check for gas leaks in the furnace

  • Inspect flue pipe for obstruction

  • Inspect heat exchanger for rust or cracking

  • Turn exposed dampers to heating position, if marked (no balancing)

  • Adjust pressure regulator

  • Check the crankcase heater is operating (if applicable)

  • Check ignitor operation

  • Cooling cycle check

  • Check refrigerant operating pressures

  • Check voltage and amperage to all motors with a meter

  • Check air temperature drop across the evaporator coil

  • Check start and run capacitors for proper voltage

  • Check evaporator superheat or subcooling

  • Purge/clean condensate drain line (no warranty)

  • Check pressure switch cut-out settings

  • Check electrical lockout circuits

  • Check and clean contactors

  • Check all wiring and connections

  • Calibrate thermostat

  • Clean out primary and emergency drain pans (no warranty)

  • Turn exposed dampers to cooling position, if marked (no balancing)

  • *Chemical cleaning of the coil extra