If your AC has a dirty air filter, it’s important to take care of it immediately. A clogged air filter can block the airflow to your AC, making it work harder and costing you more money in energy bills. It can also lead to a build-up of dust and allergens in your home, which can be bad for your health.
So, what can you do to prevent this from happening? The best way to keep your air conditioner’s air filter clean is to replace it regularly. Depending on the type of filter you have, you may need to do this every few months or so. However, if you live in an area with a lot of dust or other airborne particles, you may need to replace your air filter more often.