LAS VEGAS (KTNV) — With most of us spending more time at home, it's essential to make sure you're breathing in healthy air.
To do that, you need to check on your A/C unit as you may be breathing in dust, mold, and pollen.
So, make sure to change your air filter and pay attention to the quality of the filter.
Erik Bryan of Precision Air and Plumbing says don't go with the cheapest filters.
