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The condition of your HVAC system’s air filter impacts its performance. When the screen is covered in grime, air can’t pass through your home’s heating and cooling equipment. As a result, components work harder and overheat, increasing the risk of a breakdown. Luckily, changing the filter is an easy maintenance task that you can perform by yourself. Read on to find out how to complete this task and why a clean filter is good for your home.  

Why Changing Your HVAC Filter Matters

Each of your HVAC system’s air filters catches dust, dirt, pollen, pet dander, and other particles sucked into vents. When the screen is clogged, it can’t trap additional grime. The irritants will then change course and filter back into living spaces. Exposure to these allergens can lead to sinus headaches, nasal congestion, asthma attacks, and additional health problems. Changing the filter at least every three months will improve indoor air quality and keep your family from getting sick. When the screen is dirty, the extra strain placed on the fan motor and additional components to pass air through the system requires a lot of energy. Changing the filter could reduce HVAC energy consumption by between 5% and 15%.

How to Change the Filter

HVACFirst, look at your HVAC system’s manual for instructions on how to clean the filter and what type of replacement to use. Once you’ve familiarized yourself with these details and have purchased the right replacement, turn off the equipment to remain safe while you work. You can follow the direction of the ductwork to locate the filter. It should be near the portion of ductwork that filters air into the furnace or air conditioner. Look for a handle to the access panel. Once you open the panel, make sure your replacement filter is the same size as your current one. This will prevent gaps that let particles seep through. After you take out the old filter, simply slide the new screen in its place. The arrows printed on the sides should face the same direction as the airflow.

 

 

Once you’ve changed your air filter, scheduling routine HVAC maintenance checks with the team at Air Rescue is the best way to extend the life of your system. Based in Warrenton, MO, the heating and air conditioning contractors at this family owned and operated company provide prompt service and see to customers’ heating and cooling needs 24/7. They also share suggestions on how to make your system even more efficient. To schedule furnace or AC repair, installation, or maintenance in the Warren County area, call (636) 764-0700. Visit the heating and air specialists online to read client reviews.

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