Five essential HVAC parts that require regular maintenance are Air Filters, Coils, Fan Blades, Belts and Refrigerant. Air Filters help remove pollutants from the air. Regular cleaning of coils ensures that the system works efficiently, reducing energy costs and increasing the lifespan of the equipment. Inspection of fan blades can help ensure that they are working correctly. Belts can help prevent equipment failure and ensure that the HVAC system runs smoothly. Lastly, Refrigerant is essential for the cooling function of an HVAC system.
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