HEATING AND AIR MAINTENANCE/TUNE UP (678) 927-1262

     The PRO COOL air conditioning system maintenance check list

  • thermostat function
  • duct-work condition
  • proper duct sizing
  • air leaks
  • system airflow
  • drain line
  • clean drain line
  • water safety switches
  • filter
  • proper insulation
  • blower motor and wheel 
  • oil blower motor (if necessary)
  • check and tighten all electrical connections
  • air temperature reading
  • wash condenser coil (water only)
  • proper line set insulation and size
  • dip switch settings (if necessary)
  • ac unit model, age and condition
  • freon/refrigerant measurements
  • compressor and outdoor motor readings
  • oil outdoor motor (if necessary)
  • all capacitors
  • contactor
  • disconnect box
  • correct breaker size

     The PRO COOL gas furnace system maintenance check list:

  • Thermostat function
  • duct-work condition
  • proper duct sizing
  • air leaks
  • system airflow
  • drainage system (if necessary)
  • airflow from registers
  • water safety switches
  • filter
  • proper insulation
  • flue pipe condition and size
  • heat exchanger
  • blower motor, wheel and capacitor
  • oil blower motor (if necessary)
  • check and tighten all electrical connections
  • air temperature rise
  • dip-switch settings (if necessary)
  • furnace model, age and condition
  • ignition system sequence and controls
  • high temperature safety’s
  • gas pressure
  • flame sensor current
  • clean flame sensor
  • electrical connections
  • correct breaker size

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