Clean Air Blog
How do I locate my filter?
In many cases if you have never located your heating systems filter it can be a challenge to find it. All systems are different so we will do our v...
Furnace Air Filter Measurements
Measurements listed on filters are usually not exact. For example a 16x20x1 (nominal size) filter could actually measure 15-1/2 x 19-1/2 x 3/4 (act...
