15 Point Cooling Tune-Up: 

• All moving parts will be cleaned and oiled.

• Operating pressures and temperatures will be checked and adjusted.

• Refrigerants will be checked to ensure the system is working efficiently.

• All unit wiring will be thoroughly inspected.

• Flush condensate drain to protect against overflow.

• Clean outdoor condenser coil.

• Clean and check the blower motor (and belt, if applicable).

• Test temperature drop at return and supply air; adjust blower speed if needed.

• Safety test all controls for proper operation.

• Check voltage and amperage in all motors; test for worn bearings.

• Check the condition of compressor contacts to be sure they aren’t pitted.

• Inspect start and run capacitors and relays for bulges, rust, and leaks.

• Clean and safety test all wires and connections.

• Inform customer of equipment condition; recommend necessary repairs or comfort improvements.

• Visually inspect ductwork for wear and leaks.

 

19-Point Heating Tune-Up​:

• Test carbon monoxide levels.

• Clean and adjust burners and inspect heat exchanger.

• Check thermostat operation.

• Lubricate all motors, bearings, fans and circulation pumps.

• Clean pilot assembly.

• Test and adjust operation of safety and operating controls.

• Inspect flue pipe and gas valve.

• Check blower motor (and belt, if applicable).

• Test and tighten all wiring and connections.

• Turn exposed dampers to heating position if marked (no balancing).

• Flush condensate drain to protect against overflow.

• Check temperature rise.

• Check fan speeds.

• Check gas pressure at gas valve.

• Inform customer of equipment condition; recommend necessary repairs.

• Run combustion safety tests.

• Visually inspect duct work for wear and leaks.

• Visually inspect weather stripping.

• Check for gas leaks.