Heat pump / Water refrigeration unit
HEVW EA. Water cooled water chillers and heat pumps units with semihermetic screw compressors.
• Compressors screw type with standard Step less capacity control.
• Evaporator shell and tube type with water connections.
• Condenser shell and tube type.
• Electronic expansion valve (it allows to work with double set point).
• Comunication card RS485.
• Casing in galvanised and painted steel.
Also available with R1234ze refrigerant. The refrigerant R1234ze, characterized by a very low GWP value, is an excellent and ecological alternative to R134a refrigerant in view of future legal restrictions imposed by European Regulations on F-GAS.