Remove leaves, grass clippings, and twigs from the top and sides.
If you’re building a , keep a physical or digital folder with: The date of every filter change. Receipts from professional tune-ups. heat pump maintenance checklist pdf
Checking the evaporator coil for ice or mold buildup. Remove leaves, grass clippings, and twigs from the
Most units last 15 years, but poor maintenance can cut that life expectancy in half. heat pump maintenance checklist pdf