Commercial AC in Barboursville, WV, is different from residential AC, as you know if you’re responsible for running a school, a hospital, an office, or other building where lots of people both work and visit. The size of a commercial heating and cooling system is larger than that of a residential system. The placement of the units, their complexity, and what it takes to keep them in good working order are all different. Here are some things to consider when you’re in charge of a commercial building’s HVAC.