The A CLASS energy efficiency liquid Chillers of the CHA/IK/A 172-P÷574-P series, with R410A refrigerant, are designed to satisfy the needs of medium-sized service sector or industrial ambients.

They are used, combined with terminal units, for the air conditioning of the rooms or to remove the heat developed during industrial processes. They can be supplied with RS 485 ModBus connection, in order to obtain an high and efficient comfort level.

Equipped with axial fans, Inverter Scroll compressors, Microchannel condensing coils and plate-type exchanger, even in the super silent version. The Microchannel condensing coils ensure an high efficiency (high EER), having a better heat exchange than traditional coils. A better efficiency at partial loads (ESEER/IPLV) is guaranteed by the Inverter control on Scroll compressor. Furthermore, Inverter control is also available on circulating pump and fans (EC Inverter) for a further efficiency improvement. A wide range of accessories, factoryassembled or supplied separately, complete the outstanding versatility and functionality

of the series.