Trane Technologies announced the release of the LiquidStack CDU 2.X platform on September 29, 2026, at the Yotta 2026 event in Swords, Ireland.

The company describes the product as an architecture-agnostic coolant distribution unit, or CDU, designed to deliver the cooling performance and deployment flexibility required by rapidly evolving AI infrastructure.

According to the announcement, the platform is intended to help reduce redesign risk and simplify deployment for data center operators, and it reflects the company's continued investment in advanced thermal management for high-density data center environments.

Trane Technologies, listed on the New York Stock Exchange under the ticker TT, presents itself as a global climate innovator. LiquidStack, the brand behind the new unit, is described in the release as a Trane Technologies brand focused on advanced liquid cooling for scalable AI infrastructure.

A Single Design for a Moving Target

The announcement frames flexibility as a central requirement for AI, high-performance computing and hyperscale data centers as the GPU landscape continues to shift and accelerate. Trane Technologies says the CDU 2.X uses a single CDU design that supports today's industry-leading AI hardware alongside emerging solutions.

On performance, the company states that the unit offers flow capability of up to 3750 liters per minute at 3.5 bar. It is designed to meet the cooling needs of current GPU platforms while leaving headroom for next-generation platforms as rack densities increase.

Scott Smith, General Manager of LiquidStack at Trane Technologies, said in the release that operators need cooling infrastructure that can adapt as GPU platforms and rack densities evolve.

He said the CDU 2.X combines the performance and flexibility customers need today with headroom for what comes next, allowing them to configure cooling around their facility and deployment strategy rather than designing the facility around the CDU.

Key Features Outlined by the Company

Trane Technologies lists several features for the platform.

The first is broad architecture compatibility, with the unit designed to support multiple current and emerging AI silicon platforms from a common CDU architecture.

The second concerns deployment simplicity. The company says an ultra-low-harmonics variable frequency drive, or VFD, architecture is designed to address harmonic distortion at the source. According to the release, this reduces the need for additional power-quality components and simplifies system architecture and deployment.

A third feature is configurability around the facility. Flexible control valve, power-feed and redundancy options allow the CDU 2.X to be configured around different facility and deployment architectures, per the announcement.

The platform also offers what the company calls a flexible distribution architecture. End-of-row and rack-adjacent deployment support is intended to give operators greater flexibility to address increasing rack densities and future architectures.

Trane Technologies says the unit is designed to support next-generation GPU platforms, including NVIDIA Vera Rubin and beyond, which it cites as the source of the platform's performance headroom for next-generation AI.

On the electrical side, the company points to a flexible power architecture. Dual-feed A/B and automatic transfer switch options let operators configure the CDU 2.X around different facility resiliency requirements.

Finally, the release describes the platform as designed for high-efficiency operation. Lower approach temperatures and facility inlet temperatures up to 45°C support efficient liquid cooling system architectures, according to the company.

Follows GigaModular Availability

The CDU 2.X announcement comes on the heels of the commercial availability of the LiquidStack GigaModular CDU platform, which the company says now has an expanded capacity of 14 MW. Trane Technologies states that its liquid cooling portfolio, including LiquidStack solutions, gives data center operators greater flexibility in how they deploy and scale next-generation liquid cooling infrastructure.

Availability and Timing

The LiquidStack CDU 2.X from Trane Technologies is available for pre-order now. Shipments are scheduled to begin in the second quarter of 2027.

About the Companies

LiquidStack is described in the release as a global leader in advanced liquid cooling for scalable AI infrastructure, delivering future-ready cooling architectures designed for next-generation GPU platforms. The company says its solutions are built to support hyperscale AI growth and enable operators to deploy, scale and optimize high-density AI infrastructure with confidence.

Trane Technologies describes itself as a global climate innovator. Through its strategic brands Trane and Thermo King, and its environmentally responsible portfolio of products and services, the company says it brings efficient and sustainable climate solutions to buildings, homes and transportation.

Forward-Looking Statements

The announcement includes a forward-looking statements disclaimer covering the company's product and service innovations in coolant deployment systems for AI data centers, as well as the anticipated marketability and operational benefits of those innovations.

Trane Technologies notes that these statements are based on current expectations and are subject to risks and uncertainties that could cause actual results to differ materially. The company points readers to its Form 10-K for the year ended December 31, 2025, and its subsequent reports on Form 10-Q and other SEC filings for factors that could cause such differences.

It adds that new risks and uncertainties arise from time to time, that it is impossible to predict these events or how they may affect the company, and that it assumes no obligation to update the forward-looking statements.

Where Will The World's Next Hyperscale Data Center Rise, And Who Will Know First?

The answer lies in the project pipeline. Every planning application, grid connection request, and land acquisition across the world signals where the next wave of digital infrastructure investment is headed, but tracking these signals manually across dozens of markets is nearly impossible.

The Global Project Tracking (GPT) platform by Blackridge Research consolidates data center activity across the world into a single, continuously updated intelligence feed, so your team can spot opportunities before competitors even know they exist.

From hyperscale campuses in the FLAP-D markets to edge facilities in emerging hubs, the platform maps the entire lifecycle of every major data center project in the region.

• Upcoming Projects

• Tender Notices

• Contract Awards

• Projects Under Construction

• Completed Projects

Whether you supply cooling systems, power infrastructure, or construction services, staying ahead of global data center boom starts with the right intelligence. Book a Free Demo of the Global Project Tracking (GPT) platform today and see your market with total clarity.