Best Furnace Air Filter Systems

The best air filters for protecting your hvac and clearing the air of pollen pet dander and smoke from consumer reports tests.

Best furnace air filter systems.

Air filters also help keep your furnace s coils and heat exchangers clean which may prolong furnace life and keep it running efficiently. Most air filters are 1 inch thick but some systems can accommodate filters 2 to 5 inches thick. 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. These are installed either in wall mounted air return vents most common.

The best filters tell you the percentage of particles removed by size at a given airflow. For most homeowners a more expensive merv 7 or 8 pleated filter provides a good balance between cost and filtration efficiency. High efficiency air filters are a cost effective way to help improve indoor air quality which may be beneficial to family members sensitive to allergens and other particles in the air. Most hvac systems use a standard 1 inch thick filter so we focused exclusively on 1 inch medium efficiency merv filters.

You may read my full disclosure policy for more information. For this there are three primary codes. These filters trap 80 to 95 percent of the particles 5 microns and larger more than enough filtration for most households. This means that at no cost to you i will receive a small commission if you purchase through my link.

Our 10 picks of best air furnace filters. Merv fpr and mrp. In our tests we found that the thicker the filter the better it works and the longer the. First it protects the furnace the blower fan to be exact from dirt hair and debris.

I will only ever promote the products and services that i trust and 100 recommend. Furnace efficiency is one thing. Finding the best hvac air filters for home. 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.

Thanks for supporting my. The furnace filter works in two ways. Hvac systems and filters are like vacuum cleaners. In simple terms manufacturers of furnace filters perform testing to assess how well the filters block out or trap air pollutants.