Not only does Bush install, service and repair commercial and residential HVAC units, we also offer a quality Preventative Maintenance Program for any brand or any size!

Bush HVAC Maintenance We can maintain your system for you even if we did not install it. We perform a 14 point inspection of your system twice annually.

Our maintenance visit allows our technicians to spot any trouble before it becomes a costly repair job!

Keep in Mind:

  • Certain air conditioning and heating problems can double operating costs without reducing comfort.

  • A dirty evaporator, condenser and blower can increase air conditioning or heat pump electrical usage by 50 percent or more.

  • As much as 80 percent of all air conditioning and heat pump compressor failures could be eliminated if the problems leading to the failure were corrected in a timely manner.

  • Just 1/100 of an inch of dirt or film on an evaporator coil can reduce its efficiency by 5 percent.

Our 14 Step Maintenance Program Includes:

  • Wash air-cooled condenser coils
  • Brush clean evaporator coils
  • Blow out and flush drain lines
  • Check electrical connections; tighten where needed
  • Oil motors (when accessible)
  • Check amperage draw on compressor, motors & electric strips and record
  • Check voltages and record
  • Check refrigerant charge & levels
  • Check refrigerant pressures
  • Check T/D across indoor coil
  • Check T/D across outdoor coil
  • Check thermostat; level & calibrate where needed
  • Over-all visual inspection
  • Record all service data for customer’s file

Click Here to Schedule a Maintenance Appointment