HOFFMAN UNFILTERED
Educational Blog Content for HVAC Professionals

Airflow is important for any application when it comes to commercial HVAC. One way to control the flow of air is with a damper that is part of the...

I think that we can all agree that allergies are the worst. Here are a few statistics to back this theory up: 

As with anything, commercial HVAC systems can develop problems. And this can cause more than just a headache for you. Commercial HVAC systems can...

When we think of air pollution, many of us focus on outdoor air pollution, but did you know that indoor air pollution can be just as impactful on...