Can Air Conditioner Filters Be Washed? A Comprehensive Guide

Are you wondering if air conditioner filters can be washed? The answer is yes! Cleaning your air conditioner filters regularly is essential for maintaining a healthy indoor air quality and keeping your energy bills low. In this article, we'll explain the process of cleaning air conditioner filters and the benefits of using washable filters. Before checking the filter, make sure to turn off the system. Most units house their air conditioning filters just behind the return vent, which are usually located near the ceiling or near the floor.

To clean the air conditioner filters, unscrew the ventilation grilles and remove the filter. Use a vacuum to remove dust and dirt. You can also use a soft brush and mild detergent to remove sticky particles. Some air conditioning filters will need to be soaked in a mixture of water and vinegar and cleaned with a hose.

After cleaning, shake off excess water to drain through the drain holes in the rack and reinstall the filter to the system. Washable air filters can help improve indoor air quality in commercial environments and offer the lowest cost over a filter life. Permanent filters are more expensive upfront, but they can save you money in the long run because you can clean them instead of replacing them. In terms of maintenance, you should clean the washable filters once a month, neglecting this can lead to a restriction of air flow, as dirt accumulates inside the filter. If the filter is too large to fit in the sink, you can also wash it with a garden hose outside.

Do not use a pressurized fit on the hose because you could accidentally damage the filter. Rinse it with fresh water and allow it to dry completely before returning it to your air conditioning unit. You will save more money with a washable filter, even if it is more expensive upfront, this type of filter will pay for itself in the long run. Washable air filters work best for filtering particles that are visible or invisible to the naked eye; 0.5 microns or more.Victor Belavus is an air conditioning specialist and owner of 212 HVAC, an air conditioning repair and installation company based in Brooklyn, New York. In addition to HVAC and AC units, Victor also specializes in repairing ovens and cleaning air ducts. If you still have questions after learning about the processes and benefits of cleaning your air conditioner filters, contact Victor Belavus at 212 HVAC for more information.