Is a MERV 12 Filter Too Restrictive for Your HVAC System? Unpacking Airflow and Filtration
As a homeowner, keeping your indoor air quality pristine is a top priority. One of the most straightforward ways to achieve this is by regularly changing your HVAC air filter. But when you walk down the filter aisle, you’re faced with a dizzying array of MERV (Minimum Efficiency Reporting Value) ratings. From a basic MERV … Read more