Vertiv’s new CoolLoop air‑cooled centrifugal chiller delivers high‑density cooling for AI‑focused data centers while slashing water use and maintenance costs. Designed for the power‑hungry GPUs and TPUs that power modern AI models, the system fits on a single trailer, plugs in quickly, and helps you meet performance targets without inflating energy bills.
Why AI Data Centers Need Advanced Cooling
AI workloads generate heat at rates that traditional air‑cooled units can’t handle efficiently. As compute density climbs past 500 W per square inch, every extra watt translates into a cooling challenge. Operators who ignore these limits risk throttling performance or facing costly downtime. The shift toward multistory “AI factories” makes compact, high‑capacity chillers essential.
CoolLoop Features That Cut Costs and Footprint
Oil‑Free Magnetic Bearing Design
The magnetic bearing eliminates oil, reducing routine maintenance and the risk of contamination. Fewer moving parts mean lower OpEx, and the design extends service intervals—something you’ll appreciate when staffing skilled technicians is a struggle.
Compact Air‑Cooled Architecture
By using air instead of water, CoolLoop avoids the plumbing complexity and regulatory scrutiny tied to water‑intensive systems. Its footprint fits on a standard 53‑foot trailer, allowing rapid deployment in tight data‑hall spaces. Space‑saving translates directly into higher rack density and faster ROI.
Market Impact and Competitive Landscape
Vertiv’s entry adds pressure on pricing and performance across the high‑density cooling market. Competitors are also rolling out magnetic‑bearing, air‑cooled units, but CoolLoop’s oil‑free operation gives it a distinct cost advantage. As AI demand accelerates, vendors with scalable, low‑maintenance chillers are poised to capture the bulk of new orders.
What This Means for Data Center Operators
Operators can now consider a single‑unit solution that delivers up to several megawatts of cooling without a water hookup. This reduces both capital outlay and ongoing utility expenses. If you’re planning to expand capacity, the modular nature of CoolLoop means you can add units as demand grows, keeping your infrastructure agile.
- Lower maintenance: No oil changes or bearing wear concerns.
- Reduced water usage: Purely air‑cooled, meeting strict ESG criteria.
- Fast installation: Trailer‑mounted design cuts setup time dramatically.
- Scalable performance: Add units to match rising compute loads.
In short, Vertiv’s CoolLoop chiller gives you a practical path to keep AI workloads humming at peak efficiency while keeping costs in check. As the AI supercycle continues, the companies that adopt such efficient cooling solutions will set the tempo for the next generation of data centers.
