Still not finding the arrow? The side with the wire frame should be facing outward and the side without it will be inside closer to the unit. No matter which HVAC system you have, every unit needs a quality filter that fits properly in order to keep your indoor air quality clean and your unit running at its maximum efficiency. From standard to custom air filters, to whole-house filters , grille filters and humidifier filters , we have all of your filter needs covered!
Selecting the filters that are just right for your home can be difficult and confusing at times. At US Home Filter we understand this, which is why we offer an experienced staff to help answer any questions you may have. For personal assistance with your air filter needs, please contact us now online or call us at and we will do our very best to assist you in selecting the right filter for your individual needs.
We want to earn your business and we guarantee your satisfaction! Write the date on the new air filter. Take the new air filter out of its package. It's helpful to write the date on the edge of the filter in permanent marker. That way, you know when you changed it last.
Change the filter at least every 3 months. Filters should be changed often, at least 4 times a year. However, if you live in a particularly dusty area, change it more often. You'll also need to change it more if you have pets. Set a reminder. If you have trouble remembering to change your filter, try setting a reminder on your phone or computer calendar.
You can also write it on a wall calendar three months from the day you change it. Did you know you can get expert answers for this article? Unlock expert answers by supporting wikiHow. Victor Belavus Air Conditioning Specialist. Victor Belavus. Support wikiHow by unlocking this expert answer. Not Helpful 2 Helpful 1. Include your email address to get a message when this question is answered. You Might Also Like How to. How to. Air Conditioning Specialist. Expert Interview. More References 2.
About This Article. Co-authored by:. Co-authors: 2. Updated: July 7, Categories: Air Conditioning. Article Summary X The filter for your air conditioning unit keeps the air in your home clean, and you should replace it every 3 months. Thanks to all authors for creating a page that has been read 36, times.
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