HRW heat exchangers are refrigerant free and use no compressor. This energy efficient design saves further by using an inverter pump for demand-based rotation control. Four models offer cooling capacities from 2 to 30 kW. The HRW is rated for high performance temperature stability of ±0.3°C through a set range of 20 to 90°C. The operation panel includes an input keypad and multi-line LCD display
AC-A AC40C-A AC20C-A AC-B Nq Body size 20 25 30 40 Symbol Description i Flow direction Nil Flow direction: Left to right V V V V R Flow direction: Right to left V V V V + Semi-standard Ny j Pressure unit Nil Name plate and pressure gauge in imperial units: MPa V V V V Z Note 9) Name plate, caution plate for bowl, and pressure gauge in imperial units: psi, F v Note 10) v Note 10) v Note 10