GOLDEN VALLEY, Minn. — Tucked far away in your home's basement or attic is the filter used to keep clean air flowing through your HVAC system.
It's one of those things that is easily forgotten and too often goes unchecked.
Filters come in different sizes and prices, but making the wrong choice could make your HVAC system work harder, costing you even more.
Josh Savage with Hero Plumbing joined us on KARE 11 News at 4 with some money-saving tips.