Is Higher Merv Better. Understanding MERV Rating Scale But what is MERV rating, and what does it mean? MERV filters come in various ratings, with higher numbers indicating better filtration A higher air filter MERV rating means it traps smaller particles, even microscopic bacteria and viruses, but it also restricts airflow and requires proper ductwork in order for your equipment to operate properly.
MERV Rating or Minimum Efficiency Reporting Value from hometipsforwomen.com
However, it must be well noted that higher MERV is not always suitable for your HVAC system While higher-rated filters can trap more particles, they can also put additional strain on your HVAC unit and cause your energy bill to go up.
MERV Rating or Minimum Efficiency Reporting Value
MERV Rating Pro Tips These MERV rating pro tips can help you make the best choices about which air filter you need But what is MERV rating, and what does it mean? MERV filters come in various ratings, with higher numbers indicating better filtration The MERV number is an indicator of the size of particles an air filter is designed to catch
What Are the Differences Between MERV Ratings? A Clear Guide Northern Services. But the answer is not as simple as the higher the number, the better. Listed below is an explanation of the various MERV ratings and the effectiveness of the filters that fall into each category: 1 to 4 — Air filters with MERV ratings between 1 and 4 are entry-level filters, and are typically made of spun fiberglass.
PPT Is a Higher MERV Rating Better? PowerPoint Presentation, free download ID8160312. While higher-rated filters can trap more particles, they can also put additional strain on your HVAC unit and cause your energy bill to go up. When it comes to air quality, a higher Merv rating is often seen as the most effective option