15 Point Precision Cooling Tune-up

A tune-up includes the following:

  • Lubricate all moving parts
  • Check and record operating pressures and temperatures.
  • Evaluate condition of air filters; clean and replace with customer-supplied filter.
  • Measure refrigerant super heat to fine-tune it’s charge.
  • Flush condensate drain to protect against overflow.
  • Clean outdoor condenser coil.
  • Check blower motor (and belt if applicable).
  • Test “temperature drop” at return and supply air; adjust blower speed.
  • Safety test all controls for proper operation.
  • Checker meter voltage and amperage in all motors; test for worn bearings.
  • Test condition of compressor contacts.
  • Inspect start -and-run capacitors and relays for bulges, rust and leaks.
  • Tighten, safety test all wires and connections.
  • Clean thermostat.
  • Inform customer of equipment condition.