Can I service my heat pump myself safely and effectively?

You can handle basic heat pump upkeep, but full servicing should be done by a pro. Change or clean filters monthly. Keep the outdoor unit clear and protected from high winds. Professional annual service is recommended to measure airflow and refrigerant charge, check for leaks, seal ducts, inspect electric terminals, and verify controls and thermostat operation. DIY refrigerant or electrical work is not safe and can harm efficiency.

Quick checks you can do:

• Replace/clean filters monthly.
• Clear debris around the outdoor unit.
• Follow the manufacturer’s care instructions.

Updated: 2025-12-18 00:00:00

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"Lanz installed a new heat pump system in our house, and we were so pleased with the prompt service and the quality results." — Gloria I.