Furnace manufacturers prefer the traditional spun fiberglass ac filters merv 2.
Best furnace filters for home use.
Compared to the home depot s method of ranking air filters fpr merv has wider range.
The higher the number the better it.
Most people go with a merv 8 filter.
Buy on home depot.
If your family has a member with asthma aprilaire merv 13 furnace filter is the best choice for your family.
Let it dry out first duh over time the disposables cost more than the washable plus the cost of disposing and landfill issues.
The best filters have an mpr between 1 500 and 1 900.
Honeywell elite allergen pleated fpr 10 replacement air filter.
Aprilaire 213 merv 13 furnace filter.
These filter out enough of the large particles to protect the furnace while providing maximum airflow.
Home depot uses its own rating system on a scale of 1 to 10 called the filter performance rating.
Best air filters for your furnace and central ac protect your hvac system and clean the air in your home with one of these filters from cr s tests by mary h j.
Many furnace filter manufacturers now use the expression electrostatic in their product descriptions.
While fpr s rating system goes from 1 to 10 merv s rating system goes from 1 to 20.
This highly rated filter has the highest fpr possible and comes in a wide range of sizes fitting most all furnaces.
One of the hands down best furnace filters you can buy is the honeywell elite allergen pleated air filter.
If you want higher filtration spend less money have a more environmentally friendly home use a washable filter clean it every 4 6 weeks and let it dry before you put it back in place.
This is the furnace filter of filtrete having micro allergen defense and 2 pack is excellent for the dust of your house.