When winter is over and the warm weather is around the corner, your air conditioning should be ready to go. But sometimes, issues pop up and your AC becomes unable to keep you and your family comfortable. Below are two common air conditioning mistakes made by homeowners that can lead to AC units breaking down and failing.

1. Ignoring Filters

Filters are inexpensive. However, they are a very important part of your AC unit. The filters should be replaced every 2 to 3 months and cleaned every 3 or so weeks. They pick up the debris and dirt going through your system, which helps keep your indoor air clean. But because of this, your filter gets dirty. A dirty filter makes your unit run inefficiently. Keeping the filters clean is essential for your health, your purse, and your unit’s lifespan.

2. Not Paying Attention to Weird Noises

If you’ve been hearing weird noises that you aren’t used to hearing, you don’t want to ignore them. Squeaking and rattling often mean something bad is happening in your air conditioning unit. It’s important to catch these things early. If you call a professional when you hear them, they may be able to fix it easily. If you wait too long, it might be too late.

These are two common air conditioning mistakes you want to avoid making. Otherwise, you may find that your cooling costs are going up and your unit needs to be replaced sooner than normal.