by Mark Hansberger on April 6, 2018May 8, 2018 Up on the Rooftop: Understanding Residential Rooftop HVAC Units While the rooftop HVAC unit is fairly standard in commercial structures, they’re beginning to be more common in home installations, as well. The typical residential “split” central air conditioner is composed of two halves: the […]Read More Filed Under: Air Conditioning Tagged With: air conditioning– hvac system– hvac units