When it comes to air filters, the performance and efficiency are usually indicated by the minimum value of the filter efficiency report, or MERV rating. This number serves as an indicator of how well the filter will remove material from the air, and it is used by official United States government websites, such as .gov. The Minimum Efficiency Value (MERV) rating of an air filter measures its ability to capture particles between 0.3 and 10 microns (µm).It is important to follow the manufacturer's recommendations for maintenance and replacement of air filters. Using an air filter with a MERV rating higher than that recommended by the boiler or air conditioner manufacturer can actually impair its performance.
On the other hand, filters with a MERV 16 rating or lower are considered suitable for air conditioning systems for residential, commercial, and general hospital use. At Service Champions, we evaluate your home goals, air conditioning, lifestyle, and home comfort to offer you the HVAC air filters you need. Newer units shouldn't have airflow problems with higher MERV ratings, although older models can work harder with a MERV 13 filter installed than when they originally had a MERV 6 filter in the air intake. To make sure it fits you properly, remove your current air filter and check the size printed on the frame.
The Benefits of Air Filters
Studies have found that filtering recirculated air can bring many benefits. These include improved microvascular function in healthy older people, improved other types of vascular function in healthy adults, and improved lung function in indigenous communities.Air conditioning filters with an FPR of 4 are “good filters”, while those with an FPR of 10 are premium filters. While MERV 11 filters are slightly more expensive, they can improve indoor air quality to help alleviate people with respiratory problems. There is no difference between an oven and an air conditioner filter, and the terms are often used interchangeably. While MERV ratings reflect a filter's ability to trap microscopic and macroscopic particles, MPR ratings only qualify a filter based on its ability to remove 0.3 to 1 micron particles.
