Nowadays, most AHUs Have a very secondary filter and that is possibly an electronic air filter or bag filter that has a filtration grade of all around F9 or MERV13. This type of filtration quality not merely guards the AHUs but additionally supplies cleaner air with the people. Lots of https://boiler-hire04703.getblogs.net/64763863/the-basic-principles-of-air-handling-unit-ahu-hire