Varying A/C filters have weird MERV ratings to test filtration performance

The science of air quality is fascinating, especially when you realize that all of us learn more about our environment as modern unit plus technology is developed.

Imagine how early chemists plus biologists felt when using rudimentary microscopes for the first time! Just being able to see what was once invisible to the naked eye would have been life increasing, especially with an seasoned worldview that doesn’t necessarily account for these microorganisms.

Going through these paradigm shifts was painful for many scientists, because nowadays you’re not dealing with the church questioning your findings, however your own colleagues. Existing scientific theories can create petmas within the minds of researchers plus it takes passable momentum to discottage those worldviews into accepting modern data plus empirical facts. Some people were reluctant to accept the performance variance in weird kinds of face masks while in the pandemic, however there is solid science backing up these companies’ claims. The same can be said for air filters with weird MERV ratings. My old roommate would insist that 1 of those flimsy MERV 3 filters that barely collect dust was fantastic enough for our shared apartment. These afternoons I use a MERV 14 filter because of my severe flu symptom complications. The MERV rating tells you how strong the filter is plus what kind of particles it can collect. Ideally, you want a filter with the highest MERV rating that you can afford separate from the filter being too restrictive of general air flow. However, HVAC filters are so advanced these afternoons that my MERV 14 filters for instance are fully capable of retaining healthy air flow while they’re in use.

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