Ultimate Service Agreement

Heating and air conditioning equipment needs to be serviced before the start of each cooling and heating season to keep it working at its optimal efficiency. Your comfort system works hard throughout the year, and as a result, a number of its components need periodic adjustment, calibration, lubrication, and cleaning. Some of these small system tweaks simply help its efficiency, and others help identify and stop small problems before they become big, costly problems.

A technician from Norris Mechanical Shop works on a customer's furnace unit

Norris Mechanical Shop Inc. offers a service agreement that protects your system from costly breakdowns, helps it run more efficiently throughout the year, and ultimately saves you lots of money on your energy bill. Plus, with our service agreement, the service is scheduled during slow periods, so you receive a discount.

23 Point Inspection

When we come out for your scheduled service, we will perform an HVAC Tune-Up that includes a number of very important tasks. The following check-list will ensure your system runs efficiently and safely throughout the season.

  • Check & inspect heat exchanger
  • Clean & adjust burner assembly
  • Clean ignition assembly
  • Examine heat exchanger
  • Monitor flue draft
  • Monitor refrigerant pressure
  • Test starting capabilities
  • Test safety controls
  • Clean or replace standard air filters
  • Clean & adjust blower components
  • Measure for correct air flow
  • Tighten electrical connections
  • Measure volts / amps
  • Lubricate all moving parts
  • Adjust thermostat calibration
  • Clean evaporator coil if accessible
  • Clean condenser coil
  • Clean condensate drains
  • Measure temperature difference
  • Apply protective coating to unit
  • Adjust gas pressure
  • Adjust pilot
  • Monitor A/C & Heating cycles

Sign Up Today!

If you are interested in having a service agreement in place that protects your heating and air conditioning equipment and saves you money, please call (870) 863-4200. One of our service reps will be able to assist you!