I never thought I could have this much fun talking about HVAC. Seriously, I learned so much about how to make simple improvements for little to no money, and it was actually super interesting (and dare I say, entertaining). It definitely helped that Stillman is so into what he does — his passion for his work is definitely contagious. If you’ve got questions about ventilation, energy costs, filtration, and safety for your customers and team, this one’s for you.