When is the last time you changed your HVAC filter(s)?
How's the air in YOUR home?
Changing AC & furnace air filters in your home is probably the easiest and most effective way to have clean air in your home. I see way too many dirty air filters in homes that I show to prospective home buyers. In fact, my guess is that of the filters that I can easily see, more than 50% are too dirty or extremely dirty. I sold a home recently and I know that the homeowner had not changed the filter in over a year or possibly at all during her 2 years of ownership.
I highly recommend buying premium filters. Basic and inexpensive fiberglass filters should be changed every 1-2 months and premium filters can usually be changed every 3 months. Do you know your filter size(s) and when was the last time you changed your filter?
The Coker's Change Filters Quarterly!