Preventative Maintenance

There is evidence that when heating and cooling systems are maintained regularly by certified professionals like the technicians at McGee Refrigeration, the systems last longer and operate more efficiently. When every penny counts, and you do not want to spend any more money than necessary on monthly utility bills, it is important to keep your systems operating to factory specifications and peak efficiency.

Regular maintenance prolongs the life of your expensive systems that keep you comfortable year-round. Simply changing the filters regularly makes a big difference in how your systems operate.

15 Point Performance Agreement Routine Service

During routine maintenance, we perform the following:

  • Check thermostat connections and programming
  • Replace batteries in thermostat
  • Check return filter (replace if necessary)
  • Check indoor blower motor assembly
  • Check motors for correct amperage
  • Tighten electrical connections in unit
  • Check sheet metal duct work & roof jack for air leaks
  • Check evaporator coil for cleanliness and leaks
  • Flush condensate drain line
  • Check compressor electrical connections and efficiency
  • Check refrigerant level for proper charge
  • Check all controls and wiring in unit
  • Check disconnect and tighten connections
  • Check unit TD (temperature differential) and efficiency
  • Wash condenser coil and ensure proper heat rejection