High-M Solutek Plans to Extend AI Data Center Cooling Service to Liquid Cooling

High-M Solutek plans to broaden its integrated maintenance scope for AI data center cooling systems to include liquid-cooling equipment, alongside its existing service coverage for chillers and other HVAC infrastructure.

The proposed service perimeter includes coolant distribution units (CDUs) and direct cooling systems (TCS). High-M Solutek already provides integrated service for data center air-conditioning equipment, including LG Electronics chillers, cooling towers, air-handling units (AHUs) and building management systems.

The company also plans to combine remote monitoring through LG Electronics’ BECON Cloud with field inspections, diagnostics and emergency call-outs. This approach would connect remote condition visibility with on-site response across both conventional cooling infrastructure and equipment operating closer to server components.

For AI data centers, the operational importance of liquid-cooling service is rising as cooling-system reliability becomes more closely linked to server performance and availability. Failures or degraded operation in CDUs, direct cooling equipment or their monitoring systems can contribute to performance reduction and downtime risk.

High-M Solutek said the number of sites at which it services data center cooling equipment was about 71% higher this year than in 2021. The company did not disclose the absolute number of sites, the measurement methodology or the precise measurement period.

The announcement is a planned service expansion rather than confirmation that the new liquid-cooling capabilities have already been deployed at specific data center sites. No implementation timeline, investment level, engineer headcount, customer list, data center capacity or installed CDU/TCS base was disclosed.