Is MERV 13 too much for my furnace?
MERV 13 is the highest MERV value safe for residential furnaces; the higher ratings are used primarily in commercial units. If you are wondering what MERV to try, keep these recommendations in mind; ASHRAE recommends MERV 6 or higher. US Department of Energy recommends MERV 13.
Is MERV 13 good for home?
What kind of filter should I use in my home HVAC system to help protect my family from COVID-19? Minimum Efficiency Reporting Values, or MERV, reports a filter’s ability to capture particles. Filters with MERV-13 or higher ratings can trap smaller particles, including viruses.
How good is a MERV 13 filter?
A MERV 13 filter traps at its minimum efficiency – less than 75% of air particles that are 0.3-1.0 micron in size (reference chart below). Increasing the air particle size range to 3-10 microns, a MERV 13 filter will catch 90% or more of them while at its worst.
Are MERV 13 filters bad?
Filters within a MERV rating of 17-20 are almost never necessary in a residential home. A MERV rating of 13-16 is considered hospital level air quality, so it is unlikely your home needs any more than that.
How often should you change a MERV 13 filter?
For Merv 8, 11 and 13 filters, we recommend that you change your filter at least every 3 months, however changing your filter every 2 months provides better filtration which provides healthier and cleaner air in your home.
How often should MERV 13 filters be changed?
every 3 months
For Merv 8, 11 and 13 filters, we recommend that you change your filter at least every 3 months, however changing your filter every 2 months provides better filtration which provides healthier and cleaner air in your home.
Does MERV 13 filter mold spores?
While a MERV 13 filter can catch dust, pollen, mold, and bacteria, it can also filter out smoke, smog, and even virus carriers. In fact, there aren’t many airborne particles that a MERV 13 air filter can’t catch.
How often should you change a MERV 13 air filter?
Does MERV 13 remove odor?
The AprilAire MERV 13CBN Odor Reduction Filters help trap pet and cooking odors, as well as odors from VOCs. In addition, it removes common airborne allergens as they pass through the MERV 13 filter including dust, pollen, mold spores, bacteria, pet dander, and dust mites.
Can a MERV 13 filter be washed?
If you need to wash the mask, remove the filter material and hand wash. Machine washing tends to crumple the nose wire which will cause it to eventually break. The mask can be air dried or dried in a clothes dryer if there are no other clothes in the dryer that would damage the wire.
How often should I change my MERV 13 air filter?
How long do MERV 13 filters last?
3 months
How often do you need to change MERV 13 filters?
Change Filters Often For Merv 8, 11 and 13 filters, we recommend that you change your filter at least every 3 months, however changing your filter every 2 months provides better filtration which provides healthier and cleaner air in your home.