Monday, April 13, 2020


Don't forget to call, for an AC maintenance!


Here are a few items we will do to insure your system is ready;
  • Check refrigerant pressures
  • Check batteries and program thermostat
  • Inspect and clean blower cabinet
  • Inspect condensate drainage and pump, don't want to have it all clogged up!
  • Inspect and test motors
  • Inspect, clean and service air cleaner, need to have fresh air to breath!
  • Inspect and adjust drive pulleys/belts
  • Inspect all electrical connections, rodents like to chew and make nests in the outside unit!
  • Lubricate parts as needed, need to keep those parts running smoothly!
  • Check expansion valve coil temperature, need to stay cool during those hot months!
  • Check pressure switch, cut-out setting
  • Test operating pressures
  • Inspect start capacitor and potential relay
  • Visually inspect compressor and duct-work
  • Cycle and check overall operation

Douglas Mechanical Services, Inc.
860 357 4952 Office 

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