Aquasmart Evolution is a complete hydronic heating, ventilating and air conditioning (HVAC) system ideal for residential and light commercial applications from ofﬁces, commerce to hotels and hospitals. It offers perfect comfort for building occupants whilst optimising economical operation for applications up to 2500 m². Larger installations with multiple systems can be managed and integrated within a single Building Management solution thanks to the new BACnet option capability (available as option in 2012). An Aquasmart system consists of up to 128 terminal fan coil units, served by up to two chillers or heat pumps (master-slave), to supply cooling and/or heating to occupied spaces and fresh air handling units. The system manager can fully integrate and control up to eight Carrier fresh air handling units* (39SQ). Each fresh air plant can be associated with speciﬁc terminal fan coils and/or zones for optimum building use management with occupancy, controlling and minimising energy use. Individual schedules can be set up and managed for each and all air treatment plants. The Aquasmart System Manager supplies building information enabling dynamic and precise control of the 39SQ’s night-time free-cooling feature to further reduce building energy consumption.
If air treatment unit is not supplied by Carrier, integration is limited to control via a digital output for the main fresh-air unit.