What is a MERV Rating, and Does It Matter for Your Home’s HVAC System?
If you’re researching furnace filters, you’ve likely seen the term ‘MERV rating.’ Usually, MERV ratings are associated with indoor air quality – the idea being that the higher your filter’s MERV rating, the better your air quality. Sometimes budget-wise websites share that you can get cheaper filters if you purchase a lower MERV rating. Maybe […]
How Ultraviolet Light Air Purification Systems Work
ltraviolet light is different from others because it isn’t part of the visible light spectrum, Which means it can’t be seen with the naked eye. UV rays come in three wavelengths: UVA and UVB rays come from the sun, whereas UVC rays are the type of rays that are produced by UV air purifiers.