HVAC Maintenance Plans

Replace air filter with standard 1″ filter or clean

Inspect for combustible material around furnace

Thermostat – test for proper operation

Ignition system – test for safe and proper operation

Check for proper exhaust venting

Test safety and control circuits

Inspect burners and clean if accessible

Inspect heat exchanger

Clean flame sensor or pilot

Test capacitors

Measure and adjust gas pressure

Check for natural gas leaks up to 3’ from furnace

Inspect combustion air vents

Electrical wiring – inspect and tighten connections for furnace

Blower motor – check amps and blower wheel

Measure supply/return temperature differential

Test for carbon monoxide around furnace and from air stream

Check smoke detector and carbon monoxide detector operation

Replace air filter with standard 1” filter or clean

Blower motor – check amps and blower wheel

Thermostat – test operation

Inspect indoor coil – if accessible

Check condensate drain if accessible

Inspect outdoor coil for damage and visible leaks

Clean outdoor coil and remove debris

Check refrigerant charge

Electrical disconnect box – inspect for proper rating and safety

Electrical wiring – inspect and tighten connections for indoor AC circuit only

Contactor – test and inspect for burned contacts

Inspect electrical for exposed wiring outside

Test capacitors

Inspect fan blade for outdoor AC

Measure temperature differential 15 – 20 degrees

Inspect duct work for energy loss

Note: No repairs, parts, freon or drain cleaning included in tune up price.