The basic recommendation for furnace filters replacement is every 3-4 months for MERV 8, every 6 months MERV 10 and 11 and every year for MERV 16. There are other several factors to consider when determining when to change your home air filter.
How long does a MERV 16 filter last?
A MERV 16 filter is the most restrictive and will likely need to be changed every 3 to 6 months. Yes, they are more expensive than the average filter, but you get what you pay for.
Is MERV 16 too high?
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.
Should I use MERV 16?
Simply put, MERV 16 filters are not ideal for most homeowners (as we’ll show below). Instead, homeowners are better served with MERV 13, or, in some cases, even lower.
How often should MERV 15 filters be changed?
The general recommendation for how often to change air filters can range from every 30 days to every year. Two of the determining factors for a filter’s lifespan are the type and quality of the filter that is being used.
09 μm.) The diagram below demonstrates that MERV 16 filters trap up to 96% of virus-sized particles*, to help prevent the proliferation of airborne viruses in the home.
What is a MERV 16?
The MERV value is from 1 to 20. Higher MERV values correspond to a greater percentage of particles captured on each pass, with a MERV 16 filter capturing more than 95% of particles over the full range.
Can my furnace handle a MERV 16?
All central air furnaces and air conditioning units can handle MERV 16 filters; however, since MERV 16 filters tend to be quite deep when compared to traditional filters, the installation of a dedicated aftermarket housing is required, which is not always feasible.
Can I use a MERV 16 filter in my furnace?
The ideal MERV filters for both air filtering and furnace efficiency are 7-13, experts say. These filters can be used without any modifications to your equipment. Your system may handle MERV 14-16 with no discernable stress. However, many residential systems require modifications to pull air through these filters.
What is the benefit of a MERV 16 carbon filter?
Highly effective protection against allergens
The Carbon Clean 16’s MERV 16 Precision PleatTM helps protect your family from more than 95% of allergy-aggravating particles ranging in size down to 0.3 microns. It helps remove germs like viruses, bacteria and mold.
Are Aerostar filters good?
Aerostar MERV 13 Pleated Furnace Filters
It’s suitable for people with allergies, and especially for the ones suffering from asthma. The efficiency of this product is mainly because of the high MERV rating and its sturdy construction.
What is MERV 16 filter for face mask?
By inserting a MERV 16 filter in your face mask, you can protect yourself against even smaller and more harmful things in the air, including bacteria and viruses. It has a higher filtration performance than cotton and furnace filters.
What particle size does MERV 16 filter?
of Energy). This type of air filter can theoretically remove at least 99.97% of dust, pollen, mold, bacteria, and any airborne particles with a size of 0.3 microns (µm).
What is a MERV rating?
|MERV Rating||Average Particle Size Efficiency in Microns|
|14||0.3 – 1.0 75% – 84%, 1.0 – 3.0 90% or greater|
|16||0.3 – 1.0 75% or greater|
How often should MERV 13 filters be replaced?
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.
What MERV rating can my HVAC handle?
The EPA recommends MERV ratings of 9-12 because it is the most effective at keeping your home’s air clean. A filter with this rating will prevent particulates as small as 1 micron from entering your HVAC system. This rating qualifies as HEPA (high-efficiency particulate absorption) level.
What MERV rating does Rheem recommend?
4. What MERV rating does Rheem recommend? Rheem recommends filters of MERV 8 and above. This MERV level is strong enough to remove substances like pollen, dust mites, dust and pet dander from the air.