One of the most expensive items in your home is likely the HVAC system that keeps the inside of your home cool in the summer and warm in the winter. And it’s well-known that you must replace the air filter frequently so that it can keep the indoor air free of dust, debris, pollen and other air pollutants. But a clean filter also prevents those same particles from building up inside your HVAC unit. The dirtier it is inside, the less efficiently it can work, or worse, it can malfunction altogether. If the idea of buying disposable filters bothers you, look into ones that can be rinsed and reused instead.
ANDREWS MCMEEL SYNDICATION