What Is The Best Air Filter For Your Furnace

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What is the best air filter for your furnace.

Air filters also help keep your furnace s coils and heat exchangers clean which may prolong furnace life and keep it running efficiently. 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. If we were looking to buy a new filter today for our hvac heating ventilation and air conditioning system we d aim for a medium efficiency filter with a merv rating in the 8 to 13 range. Buying guide for best furnace filters last updated september 2020 choosing a replacement furnace filter might not sound like a difficult task but when you look at the numerous options available your decision may suddenly become surprisingly complex and confusing.

For many people media filters are the best of both worlds. The best air filters for protecting your hvac and clearing the air of pollen pet dander and smoke from consumer reports tests. Replacing a furnace filter is pretty simple once you know what you re doing. There are ways to botch the job however for example by buying the wrong size filter or putting it in backward.

Merv fpr and mrp. Serious filtration merv 11 16 without the airflow restrictions of 1 filters. These filters trap 80 to 95 percent of the particles 5 microns and larger more than enough filtration for most households. I will only ever promote the products and services that i trust and 100 recommend.

Beyond all the other factors involved in choosing the best furnace filter focus most of your attention on the ratings. You may read my full disclosure policy for more information. There are affiliate links in this post. For this there are three primary codes.

A media filter lives between your return plenum and your furnace so your system might require some retrofitting if you re not already set up for one. This caliber of filter removes airborne dust pollen mold. Furnace efficiency is one thing. 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.

For most homeowners a more expensive merv 7 or 8 pleated filter provides a good balance between cost and filtration efficiency. 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.