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Video Playback Not Supported It’s important to replace the air filter on your central heating/cooling system every one to three months to keep the system operating efficiently. Open the return cover and remove the old filter. Then replace it with a new one that is sized to fit the opening, being sure to orient it so the airflow arrow is pointing in toward the ductwork. Before closing the cover, vacuum or wipe off the grill that holds the filter in place.
Click here for more seasonal videos, how-to articles and tips for your home!Download Article Download Article Changing your home air filter is a quick, easy way to keep your air conditioner, furnace, or central air system running efficiently. Maintaining a clean air filter can keep your energy costs down and reduce the risk of mold or bacteria growing in your air system. Check your filter at least once a month when it’s being used often, and change the filter at least every 3 months.
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Ask a Question 200 characters left Include your email address to get a message when this question is answered. Submit Advertisement ReferencesAbout This ArticleArticle SummaryX Before changing a home air filter in your HVAC unit, turn off the unit to prevent injury to yourself or damage to the machine. Then, slide the old filter out of its slot, but be careful since it may be coverd in dust or dirt. Next, slide in your new filter, making sure that the arrow points in the same direction as the arrow on the old filter. Once the filter is in the slot, check for gaps or any other signs indicating that the filter does not fit correctly. For advice on how to choose to the right type of air filter for your household, keep reading. Did this summary help you? Thanks to all authors for creating a page that has been read 67,875 times. Did this article help you?Which way does air filter in house go?Air filters have arrows printed on the sides of them that show you which way they are supposed to be installed. These arrows should be pointing in the direction that air flows through your system, which is away from the supply ducts and (typically) toward the blower.
What happens if air filter is backwards?By installing your filter backwards, air will have a harder time flowing through the filter and your air handler will have to work harder to make up for the loss of airflow. This could lead to higher utility bills and possibly damage your furnace or air conditioner.
How do I install an air filter in my house AC?How to install your air filter. Turn the unit off. Turning this off prevents the air from blowing dust and grit into your system.. Open up your vent and remove the used filter.. Make sure the Air Flow Arrows are pointing toward the HVAC Unit.. Install the new filter and close your vent.. Turn the unit on and you're done!. |