The J&E Hall Fusion Scroll condensing unit uses a Copeland scroll compressor for quiet, reliable Low Temp (LT) commercial refrigeration. Enhanced Vapour Injection (EVI) for low ambient operation. 12HP, Al fin/Cu tube condenser coil with Blue Fin protection (B3+ casing), dual LP/HP pressure switch, fan speed control, acoustic insulation, external service valves, IP-rated enclosure. 400V/3Ph/50Hz. Compatible with R448A, R449A, R407A, R407F. Up to 50m pipe run. An oil separator is recommended for pipe runs exceeding 20m.