VATIS UPDATE Article

Climavenet, Italy, has introduced a screw chiller operating on R1234yf to its Integra range of 4-pipe air source products. Offering cooling capacities from 200 to 1100kW, the new i-FX-Q2 family employs inverter driven screw compressors and EC motor fans. They are said to be the first multi-purpose units adopting the new generation HFO1234yf low GWP refrigerant, which is now being widely adopted for use car air conditioning systems.