Kaltra debuts water-cooled Easystream Evo chillers/heat pumps on R454b

Designed to meet ambitious efficiency targets and equipped with rotary scroll compressors incorporating intermediate discharge valve (IDV) technology, Easystream Evo is the first series of Kaltra’s 4th generation chillers/reversible heat pumps. It offers cooling capacities from 50kW up to 250kW and up to 20% higher energy efficiency ratios (EER) in the standard version and up to 33% higher EER in its flagship version than the previous range. Even higher efficiencies can be reached in part-load operations.