... exchanger is used in huge manchines as evaporator and condensering fucntinos with the high heat exchanger capability,main manchine used have Water ... for heat pumpWork Condition:1)Refrigerant side (Between the tube and shell):R22,R134a,R404a,R407c,R410a,R600a,etc. Max working ... -copper tube or finned double-wall copper tube).2)shell: High quality steel ,thickness:4mm. Features:1)Thanks to the small flow ...