Government agencies and equipment manufacturers continuously tout the benefits of HVAC maintenance. Tune-ups help homeowners in Hendersonville, North Carolina, save energy and avoid repairs, but there’s another benefit that’s often overlooked. Preventive maintenance can extend the life of your heating and AC equipment by an estimated 40 percent, which generates substantial year-over-year savings. Discover how maintenance can lower your ownership costs by helping your HVAC equipment last longer.

HVAC Longevity by the Numbers

According to the U.S. Department of Energy, the average HVAC system lasts 15 to 20 years. If maintenance isn’t performed as recommended, a replacement may be needed after just eight to 10 years. Although building-related factors, such as leaky ducts, affect the equipment’s longevity, maintenance is even more important. Maintenance is easy, inexpensive, and effective. Just replacing the air filter every month can extend the life of your heat pump or air conditioner by helping it perform more efficiently.

Maintenance vs. AC Life Expectancy

Preventive maintenance provides many small and large benefits that add up quickly and continue to grow over the years. When performed consistently, tune-ups prevent the cumulative wear and tear that may eventually lead to major repairs and the need for a complete replacement. Here are a few ways that preventive maintenance helps your heating and AC equipment last longer.

  • Maintenance minimizes friction that causes overheating, microscopic stress fractures, and general wear and tear.
  • Checking the refrigerant pressure helps your air conditioner run more efficiently, which reduces its service hours.
  • Testing the electrical system and inspecting the connections is vital for preventing under- and overvoltage conditions that can strain the unit or damage sensitive electronic components.

Preventive HVAC Maintenance for North Carolina Homeowners

For more ways to improve your air conditioner’s efficiency and extend its lifespan, call Mountain Air Mechanical Contractors today. We’ll be happy to provide more information about our maintenance services or to schedule an appointment.

U.S. Department of Energy

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