Routine maintenance can help identify developing problems before winter and is especially important for systems that use gas or other combustion-based heating.
Replace Dirty Filters
Check the air filter regularly and replace it when dirty so the system can maintain proper airflow.
Test Your CO Alarms
Homes with fuel-burning appliances should have working carbon monoxide alarms and batteries replaced as recommended by the manufacturer.
Schedule Seasonal Service
A professional heating inspection can help identify airflow, electrical, ignition, venting, and other equipment concerns before temperatures drop.