by Mark Hansberger on April 18, 2013April 18, 2013 Air Filter Shopping? Why The Highest MERV Rating Isn’t Always The Best … If you’re looking for an air filter for your heating and cooling equipment, chances are you’re looking for one that offers the best possible filtration. The Minimum Efficiency Reporting Value (MERV) is used throughout the HVAC […]Read More Filed Under: Air Filters Tagged With: air filter– Arizona– indoor air quality– MERV– proper airflow– Yuma
