What you can do
Replace or clean filters on the schedule in your manual
Keep vents and registers clear of furniture and rugs
Keep the outdoor unit clear of leaves, snow and debris
Check thermostat settings and batteries each season
Helpful guide
HVAC Maintenance Checklist
A few simple habits keep your heating and cooling running more reliably.
What to leave to a professional
Cleaning and inspecting coils, burners and blowers
Electrical and refrigerant checks
Combustion and safety checks on heating equipment
When to schedule
Many people book a tune-up in spring for cooling and in autumn for heating, before the busy season starts.
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