APC ACHU300 InRow 300 mm Water-Cooled Condensing Unit | In-Row Cooling

Keep dense IT rows within target thermal limits with APC’s InRow 300 mm water-cooled condensing unit. Designed for 200-240 V operation and UL-listed environments, this unit is built for installations where cooling stability matters as much as power continuity. Its water-cooled architecture supports controlled heat rejection in spaces where air-side cooling alone is not enough. For infrastructure teams managing high-load compute, storage, or network rows, the ACHU300 helps maintain predictable operating conditions without adding unnecessary complexity to the room. The 300 mm footprint is suited to in-row deployment strategies that place cooling closer to the heat source, reducing thermal lag and improving response to changing load profiles. This model is specified for ambient conditions above 0 C, making it appropriate for controlled indoor data center environments. It is a practical choice when you need a cooling component that fits into a planned thermal design rather than a generic room-level approach. For teams comparing options, the value is in the precision: targeted cooling, electrical compatibility, and a form factor intended for serious infrastructure planning.