Furnace Filter Ratings Review

Lennox x6672 is as good as it can get with furnace filters.

Furnace filter ratings review.

With a merv rating of 16 you ll get hospital grade filtration. A filter with a high merv rating will be more efficient in trapping several different types of particles but that doesn t mean that it s always the best choice. The filtrete ultra allergen reduction 1500 mpr filter earns a very good rating for removing smoke dust and pollen from the air with the system running on a high fan speed but is only. Merv rating minimum efficiency reporting value merv is a standard that rates the overall effectiveness of air filters.

If your furnace isn t compatible with a specific filter merv rating it will work extra to compensate for the airflow blocked by the filter s fine surface and that could. An example of its product line is the pure carbon which neutralizes unpleasant odors. It can filter even the smallest particles of 0 1 microns with 90 accuracy. Offering different sizes types merv ratings and even mini pleats nordic pure has incredible choices.

Six other brands earn very good ratings including american standard bryant carrier rheem rudd and trane. It has a high merv rating more pleats and filtration. One of the best furnace filters for cigarette smoke is the nordic pure pleated ac furnace air filter which boasts a high merv rating and rave reviews. There are two main ways filters are rated with the merv rating and mpr rating.

The merv rating was created by ashrae as a rating system for filters and measure the size of debris that can pass through a filter at the micron level. The higher the number the finer the filter so the more particles it traps. The rating system is measured by a number between 1 16 with 16 being the best and 1 being the worst. This company can even customize a furnace filter for your specific heating unit.

The typical residential home air system can remove airborne contaminants with a filter rated between merv 6 13. A high merv rating means a finer filter which removes more airborne contaminants and dust particles. There are a wide variety of sizes to choose from with this filter which has a merv rating of 13 the highest tier on the scale.