HOFFMAN UNFILTERED
Educational Blog Content for HVAC Professionals

Around this time of year, viewing of scary television shows and movies spikes. There is something about the Halloween season with its cooling temps...

October is ESOP month, which makes it a fantastic time to celebrate all the reasons why working with, and for, and ESOP company is a good idea....

Indoor air quality has become a hot topic of conversation in 2020. Offices, restaurants, museums, and other indoor areas have been shut down for...

White rust is the enemy of cooling towers and other galvanized HVAC equipment. Once white rust has formed, it can significantly reduce the life of a...