Currently, most AHUs Have got a secondary filter and that is possibly an electronic air filter or bag filter that features a filtration quality of about F9 or MERV13. This type of filtration grade not simply guards the AHUs but additionally supplies cleaner air with the individuals. What about humidity https://judahbxqiz.wizzardsblog.com/34356031/air-handling-units-ahus-no-further-a-mystery