will a merv 13 filter hurt my furnace A MERV 11 filter only needs to stop 20 of particles in the 0 3 to 1 0 micron three to ten times bigger than a COVID 19 particle a MERV 12 only needs to stop 35 of particles under 0 3 micron and a MERV 13 only needs
If your unit is older and or very sensitive with airflow use a filter that ranks from MERV 1 up to possibly MERV 6 If you want your air to at least be cleaned and handle dust mold pollen and bacteria then a MERV 8 will do To know if your furnace can handle a MERV 13 air filter you d have to check its compatibility Scan the furnace to find what size air filter fits the compartments If an air filter
will a merv 13 filter hurt my furnace
will a merv 13 filter hurt my furnace
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Why MERV 13 Air Filters Matter Total Air Purification IAQ Works
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16x22x1 AC And Furnace Air Filter By Aerostar MERV 8 Box Of 6
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With the understanding that COVID 19 containing particles can stay in the air long enough to move into the breathing space and into HVAC systems the desire to filter these The MERV rating scale goes from 1 to 20 and in most homes and other residential dwellings MERV filters tend to fall into the 1 13 range although the filters used in
MERV 1 4 Basic filtration trapping larger particles like lint and dust MERV 5 8 Better for residential use capturing mold spores pet dander and dust mites MERV 9 12 An air purifier with a MERV 13 rating will not damage your furnace This value means that the air cleaner uses efficient filters that don t harm other systems A value higher than 13 will wreak
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If the MERV rating on your furnace is too high it may force your furnace to work too hard and leave it vulnerable to damages In addition you may not get the air velocity MERV ratings indicate how effective a filter is at keeping different particles out You might have been using furnace filters with one that is too low or too high for your furnace without knowing it If the rating is too low potentially
Is a MERV 13 too much for your furnace MERV 13 filters are the highest efficiency filters I suggest using but only if you really need them When the furnace air filter is dirty it lets dirt and debris into the furnace itself which can result in clogged burners and reduced performance It can also cause your furnace to overheat and
MERV 13 Pleated AC Furnace Filters Case
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20x25x5 Goodman Replacement AC Furnace Air Filters AFB Platinum MERV
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will a merv 13 filter hurt my furnace - MERV 1 4 Basic filtration trapping larger particles like lint and dust MERV 5 8 Better for residential use capturing mold spores pet dander and dust mites MERV 9 12