- Regular maintenance, typically once a year, can improve efficiency, extend lifespan, and address potential issues early. Tasks include cleaning or replacing filters, checking refrigerant levels, and inspecting the system for leaks or other problems.

- Regular maintenance, typically once a year, can improve efficiency, extend lifespan, and address potential issues early. Tasks include cleaning or replacing filters, checking refrigerant levels, and inspecting the system for leaks or other problems. 3. **What are the signs that my air conditioning system may need repairs or replacement?
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