The experts at the U.S. Department of Energy recommend replacing your air filters regularly as the single most important maintenance task to perform for your HVAC system. The right filter can make a big difference in your indoor air quality. It can promote a more comfortable environment for you and your family in your Raleigh, North Carolina home. Here are three signs that it may be time to replace your HVAC filter.

Higher Utility Bills

Dirty or damaged filters in your HVAC system can potentially reduce airflow and create issues with the performance of your air conditioning and heating system. If not replaced promptly, these filters can cause your entire system to break down and require emergency heating or air conditioning repair services. Regular filter changes can keep your system running at peak efficiency for lower utility costs and fewer repair visits.

Dust on Your HVAC Vents

Visible dust around your vents can indicate that your air filter is breaking down and releasing particulate materials into your HVAC system. This can be confirmed by pulling out your filter and taking a look at it. If it is coated with dust or is beginning to disintegrate, it’s time to replace this important component.

Increased Allergy or Asthma Attacks

The Asthma and Allergy Foundation of America recommends the use of high-efficiency HVAC filters to eliminate as much as 98 percent of the particulates and allergens that can trigger episodes of allergies or asthma. Upgrading your HVAC filters can ensure the healthiest environment for everyone in your Raleigh residence.

The technicians at Mitchell Heating & Cooling can provide you with professional recommendations on the best filters for your HVAC system. We work with you to help you find the best solutions for ensuring that you and your family stay as comfortable as possible throughout the year. Call us today to learn more about how the right air filters can protect your home’s indoor air quality for a happier and healthier tomorrow.

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