HVAC plays a major part in decisions that come with resuming school, with districts spending millions of dollars to improve ventilation and add IAQ features.
It would be wise to take the time now to learn how to safely handle and transport A2Ls, as customers are already starting to ask about these new refrigerants.
Cannabis operations can take years to perfect their HVAC. But for Brandon Schmitzer of High Mountain LLC in Vassar, Michigan, the HVAC side was a cinch.