Currently, most AHUs Have a very secondary filter which happens to be both an electronic air filter or bag filter that features a filtration quality of about F9 or MERV13. This kind of filtration grade not merely guards the AHUs but also offers cleaner air for that people. AHUs casing https://airhandlingunitahuhire87420.mpeblog.com/56596204/the-definitive-guide-to-air-handling-unit-ahu-hire