Dish Soap Is The Secret To Making An Air Conditioning Filter Good As New

Maintaining a clean air filter is crucial for the efficient operation of your air conditioner. A dirty one not only compromises the quality of the air you breathe but also reduces the unit's performance and increases energy consumption. Thankfully, keeping it sanitary and in good working order is easy. The secret is dish soap. This common household item is perfect for the job because it's mild enough to not damage the filter but strong enough to eliminate stubborn dirt and grime. Dish soap, along with a vacuum and soft-bristled brush, are the main items you'll need.

The frequency of cleaning your air conditioner filter depends on several factors, including the type of unit you have, the environment you live in, and your usage patterns. As a general rule of thumb, disposable filters should be changed every three to six months, and reusable options need to be cleaned once a month. Additionally, if you have pets or live in a particularly dusty area, you may need to clean or replace it more frequently. Reduced airflow, poor cooling performance, dust buildup, and higher energy bills are all signs that it's time to give your filter a bubble bath. 

Before you begin cleaning your air conditioner filter, make sure to turn off the unit to prevent unfiltered air from flowing into your home and to ensure internal components don't collect dirt and debris. The next step is to locate the filter on your unit, which is typically found behind the return air grille or along the return duct. Some have a tab on the front of them to help slide the piece out. Review your manual if you cannot find the filter.

Once it's located, remove it carefully to contain the dust and dirt, and lightly tap the filter over a garbage can to dislodge any loose particles. Next, use your vacuum cleaner brush attachment to gently vacuum up the grime on both sides of the piece; don't miss the edges or pleats. This will effectively remove the majority of the accumulated dirt. 

For this step, you'll need some dish soap, water, and a sponge or soft-bristled brush. Fill a sink or basin with warm water and add a small amount of mild dish soap. You can also use laundry detergent. Submerge the filter in the soapy water and gently move it around to loosen any remaining dirt. Next, you'll use a brush to gently scrub the filter clean. Once you're done, allow it to soak in the soapy water for approximately 15 minutes. Then rinse it thoroughly with clean water to remove all traces of soap. 

Place the filter in a well-ventilated area and ensure that it is completely dry on both sides. Avoid exposing it to direct sunlight, as this can cause it to degrade over time. Once it's dry, carefully reinstall it in its housing. Make sure it is securely in place and properly aligned with the air conditioner unit. Double-check that there are no gaps or loose fittings. Establish a maintenance schedule and adhere to it in order to keep your filter clean and the air conditioner working in tip-top shape.