SpacePak has introduced its hydronic-based AirCell distribution system for cooling, heating and ventilation. AirCell incorporates high-efficiency variable-speed fans with EC motor technology and a low-temperature heating and cooling hydronic coil design to operate with today’s high-efficiency condensing boilers, reverse-cycle chillers/heat pumps and geothermal applications. AirCell features an integrated control platform that monitors system operation and adjusts fan speeds and zone dampers.