Absolute Comfort Systems

1084 Cool Springs Industrial Drive
O'Fallon, MO 63366
636-978-5600
24 Hour Emergency Service
office@absolute-comfortsystems.net

Preventative Maintenance

With regular maintenance you will prevent small problems from becoming big problems and ensure optimal performance of your comfort system. We also offer annual service agreements, which can reduce the cost of a Performance Tune-Up.

Regular maintenance will:

Provide longer lasting equipment
Reduce utility bills
Reduce repairs
Provide a more comfortable indoor environment
Protect your investment

What we do during a Performance Tune-Up:

Performance Furnace Tune-Up

Inspect systems for safe & efficient operation	Check heat elements and/or back up electric heat strips for proper operation
Advise of any problems that need immediate attention	Check incoming fuel source lines for leaks
Clean or replace current filter as needed (extra charge for new filter)	Check flue piping system & test for proper draft
Inspect/adjust/clean electrical controls & wiring	Check thermostat for proper setting, adjust as needed
Check blower motor & fan, adjust belt and oil bearings as needed	Check for carbon monoxide
Check gas valve/pilot operating system	Check airflow and adjust as needed
Check/adjust fan limit switch as needed	Heat pumps will be checked for proper valve switching operation
Clean/inspect heat exchanger and burner assembly

Performance Air Conditioner Tune-Up

Inspect systems for safe & efficient operation	Oil condenser fan motor as needed
Advise of any problems that need immediate attention	Restructure fins when needed (extra fees may apply)
Clean or replace current filter as needed (extra charge for new filter)	Check condenser wiring, electric, and electrical components for safe & efficient operation
Inspect/adjust/clean electrical controls & wiring	Check compressor amperage load
Check blower motor & fan, adjust belt and oil bearings as needed	Check refrigerant level. You will be advised if unit needs refrigerant before adding to unit. Extra fees for refrigerant added will be assessed
Clean condensate drain as needed	Check system for visual refrigerant leaks and advise of any potential problems. Details leak searches are at additional charge
Inspect refrigerant lines for leaks or possible damage	Check thermostat for proper setting, adjust as needed
Check/clean outdoor condensing unit	Check airflow and adjust as needed

Click here to view our service agreement program.