What Happens if You Don't Clean Your AC Filter?

Neglecting to clean or replace your air conditioner's filter can have serious consequences. Learn what happens if you don't clean your AC filter and how you can save money on energy bills.

What Happens if You Don't Clean Your AC Filter?

Neglecting to clean or replace your air conditioner's filter can have serious consequences. Dirty filters restrict the flow of cold air, which can cause it to build up inside the air conditioner. This can lead to ice formation on the coils, leaks, and damage to other parts of the unit. It also increases energy consumption by up to 15%.The main purpose of the AC filter is to clean the air circulating in the air conditioning system.

It traps and prevents particles and contaminants that would otherwise affect the health of those living in the home. When your air conditioner's air filter is clogged or full of dust, you can increase energy consumption by up to 15%.If you've never changed your air conditioning filter, it's best to have an HVAC technician do it the first time. If you neglected to change the AC filter for some time, there is a good chance that a lot of dust will accumulate inside the ducts. When you change your air conditioning filter every month during peak cooling season, you can save about 15% each month on utilities, as well as avoid repair problems due to airflow restrictions. Sliding a wet filter back into the air conditioner only requires icing and other problems, and trying to dry the filter is likely to damage its delicate surface.

While some homeowners can clean or replace their air conditioning filters on their own, there's no shame in letting a professional do the work for you. Failure to clean or change the air conditioner filter can cause a lot of problems, but many people don't incorporate it into their regular routine. By taking care of your AC filter regularly, you can save money on energy bills and protect your family from harmful particles in the air.