Do You Need a New Air Filter? Here's How to Tell

Maintaining the air quality in your home is essential for your health and comfort. That's why it's important to keep an eye on your air filter. Over time, dust, pollen, and other particles can build up in the filter and reduce its efficiency. So how do you know when it’s time to replace it? Here are some signs that you need a new air filter.

1. Your Air Filter Is Visibly Dirty

The most obvious sign that you need a new air filter is if you can see dirt or dust buildup on the current one. Most filters are white or off-white in color, so dirt will be easy to spot. If the filter looks dark or has visible buildup on it, then it’s time for a replacement.

2. Your Energy Bills Are Increasing

If your energy bills have been gradually increasing over time, this could be due to a clogged air filter restricting airflow and making your HVAC system work harder than necessary. If this is happening in your home, then check the air filter.

3. You Can Feel Reduced Airflow

If you stand near the vents in your home and can feel less airflow than usual coming out of them, this could also be caused by a dirty air filter blocking some of the airflow from passing through it properly. If this is happening in your home, then replace the filter.

4. You Notice Dust Around Your Home

If there seems to be more dust around than usual lately, this could also be due to an old or clogged up air filter not being able to trap all of the airborne particles as efficiently as before.

5. You Smell Musty Odors

Musty odors coming from your vents may indicate that moisture has become trapped inside due to an overly clogged up air filter - so if you notice any musty smells coming from any of your vents at home then make sure to change out that old one!

In conclusion, these are some of the signs that tell you when it's time for a new air filter for your HVAC system! It's important to regularly check and replace them every few months to not only keep indoor air clean but also maintain efficiency within our systems too!