Why is it that so many HVAC professionals tell their customers to change their air filter? The answer might actually surprise you. Many homeowners assume that the reason a dirty air filter is so problematic is due to the contaminants in the air, and they assume that’s why we tell them to replace or clean said air filters. This isn’t entirely the case, however.
Your air filter is in place to do more than prevent allergens from moving back into your airstream. It blocks particles from damaging the inside of your AC system by pummeling it with dust and debris, or jamming the fan. However, when an air filter is dirty, just as much damage might occur. Keep reading to learn 4 ways a dirty air filter impacts your home, and when you need professional air conditioning services in Snohomish, WA, turn to our team!