Overview. The STB Strata™ System is a two-stage air cleaner that ejects pre-cleaned dust through an aspirated muffler or exhaust ejector. It protects heavy-duty engines in heavy dust conditions.
Where are filters located in apartments?
This component is most likely located in either the attic, garage, or basement. In most apartments, the AC unit is in a small closet, and the furnace filter should be within arms' reach. Look for a long, narrow slot with a removable cover. The filter should be inside.
What is a pleated filter?
A pleated filter is an air filter that uses a folding pattern with its media (hence the name “pleated” filter). ... In other words, pleated filters can collect more particles than standard throwaway filters without increasing your air conditioner's energy consumption.
Who makes Flanders air filters?
AAF Flanders furnace filters and air filters are top-of-the-line. This industry leader was formed in April 2016, when American Air Filter Co. Inc., doing business as AAF International, acquired Flanders Corp., now a wholly owned subsidiary.
Do high MERV filters always reduce air flow?
Not always. Many people don't consider how a filter with a high MERV rating will affect other parts of the HVAC system. ... The reduction in airflow can have far-reaching implications in terms of performance and efficiency on your entire HVAC system.Oct 19, 2020
Do MERV 13 filters reduce air flow?
For example, let's say you have a pleated filter that's 1-inch thick and has a 13 MERV rating. Because the filter is thin and the MERV is high, it reduces airflow into the duct system. ... To make matters worse, this type of filter will reduce airflow even further once it gets dirty, which it will do very quickly.
Do some air filters restrict airflow?
All filters will restrict the air flow to some extent because, in every case, the air has to move through the filter for the unit to be able to remove the particles in the atmosphere. The higher the MERV rating, the denser the filter is going to be, and so the more restricted air flow will become.Nov 5, 2018
How does MERV rating affect airflow?
A higher MERV rating means a higher resistance, which means less airflow. When researching HVAC systems, airflow will come up a lot. That's because it's very important for the performance and longevity of your furnace or your air handler. Airflow is also the key to a comfortable home.Sep 20, 2019
What MERV rating should I use for Covid 19?
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.Jan 12, 2021
What MERV rating is best for air flow?
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 the job.
Does MERV 11 restrict air flow?
A MERV 11 air filter has a higher efficiency rating. ... Air filters with higher MERV ratings can filter more, but the thickness of the filter material can restrict airflow.
What MERV rating filter should be used in commercial buildings?
MERV 9 – 12 These air filters are best suited for high-end residential areas, industrial workplaces and commercial buildings.