HOFFMAN UNFILTERED
Educational Blog Content for HVAC Professionals

Clean, healthy, safe air. That is what everyone is talking about now, right? Right!  

Often on Thanksgiving, we sit and give thanks for all the things that bring us joy and happiness each year. Many people give thanks for family,...

We usually don’t talk about foodborne illnesses in the HVAC industry. After all, what does food contamination have to do with commercial HVAC? The ...

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