Ask An Expert: Keeping A/C Units Running Well

Loyal KGBT-TV viewers know that Ask An Expert airs every Monday morning during Action 4 Sunrise.

This week, Fidel Rosales with RGV Gulf Coast Mechanical came in to show us how keep our air conditioning units running well for the rest of these hot summer months.

Do you have a question for Rosales or or another one of our experts? Go to our Ask An Experts page.