HOFFMAN UNFILTERED
Educational Blog Content for HVAC Professionals

Within the last year, Greenheck introduced their newest model in their SP commercial ceiling exhaust fan line. If you haven’t heard, themodular SP-AP

Commercial buildings, universities, and schools are all in the midst of re-opening to the public in the midst of COVID-19. The ASHRAE Epidemic Task...

Keeping building occupants safer is a predominant theme in commercial building. With the advent of a global pandemic that has brought more than 5...

Big Ass Fans has a new Big Idea. The innovative fan company has assembled a powerful collection of purpose-built products to help disinfect the air...