How Often Should HVAC Be Serviced?

HVAC maintenance is easier to schedule before the hottest or coldest part of the year than during a breakdown. A practical approach is to have cooling equipment checked before cooling season and heating equipment checked before heating season, following the manufacturer's requirements for your specific equipment.

What can homeowners do?

Routine tasks include inspecting the filter, replacing or cleaning it as directed, keeping vents unobstructed, keeping debris away from outdoor equipment, watching for water, listening for new sounds, and paying attention to changes in performance.

What might professional maintenance include?

The exact checklist depends on the system, but a technician may look at controls, electrical components, drainage, airflow, coils, operating temperatures, and system-specific components. Fuel-burning heating equipment also has combustion-related safety checks.

Why schedule before peak season?

A developing problem is easier to address during planned maintenance than during the first extreme-weather weekend, when service demand is high.

Does maintenance prevent every breakdown?

No. A maintained system can still fail. The goal is to keep the equipment operating as intended, maintain appropriate airflow, and catch developing problems early. Need seasonal maintenance or dealing with an active HVAC problem? Find Local HVAC Help