SEMCO Active Chilled BeamsThe IQHC (high capacity) Series of active chilled beams provides high efficiency cooling/heating and are specifically designed for the loads of North American commercial building applications at hospitals, office buildings, and schools. The IQHC offers one of the industry’s highest capacities, but features up to a 25-percent and 50-percent reduction in pump and fan horsepower, respectively. SEMCO’s design features a proprietary 12-slot nozzle that’s field-adjustable with two easily-accessed hand-operated levers.