In a study commissioned by Xylem Inc. that evaluated HVAC systems in a number of South Carolina school buildings, hydronic systems outperformed all other systems, including VRF, in terms of lower energy use, cost and life expectancy, by as much as 24 percent. “With HVAC systems dictating a substantial amount of the overall energy use of commercial buildings, the results shed light on the importance of evaluating varying system-to-system costs before installation,” said Kyle DelPiano,… Read More