Everything shaping
the world of cooling.
Technology, companies and events worldwide
At DATA CENTER KOREA 2026 (Nov 4–6, Seoul), Ecolab Korea showcased an end-to-end liquid cooling system for AI data centers, combining CoolIT Systems D2C hardware with water treatment and digital monitoring. The company also proposed a CaaS model to optimize total cost of ownership.
AHRI data shows U.S. shipments of central air conditioners and air-source heat pumps rose 27.3% year over year in September 2026, with central ACs leading at +40.9%. Year-to-date combined volumes reached 7.06 million units, up 7.9% from the same period in 2025.
Integrated engineering firm HIMEC unveiled its first modular data center construction solution, a water-based load test bench, and the HI-BEMS energy management system at 2026 Data Center Korea in Seoul (4–6 November). In 2026, the company established HIMEC Japan to expand its data center engineering services into the global market.
Enertech Global LLC and Palmetto have launched a 10-year residential geothermal lease with no upfront cost, fixed monthly payments, and full maintenance and warranty coverage. The program is made possible by the One Big Beautiful Bill Act of 2025, which allows commercial leasing companies to claim federal tax credits under IRS Section 48 for residential geothermal systems.
Swedish Ahlsell Group has issued a public tender offer for Meier Tobler, a leading Swiss wholesaler in HVAC and refrigeration equipment, at CHF 45.50 per share. The board of directors and the majority shareholder unanimously recommend accepting the offer; the deal is expected to close in Q1 2027.
Binghan Refrigeration (000530) has completed the acquisition of 100% of the shares in Binghan Technical Services (Dalian) for 21.2695 million yuan. The deal brings the company's service division under unified management: refrigeration equipment repair and maintenance, server room hosting, energy-efficient retrofits, and the industrial internet platform.
Cooper & Hunter has expanded its residential HVAC portfolio with two new inverter-driven product lines: the Omni air conditioners and the Alto heat pumps. Both series use R-454B, span six capacity tiers from 18,000 to 60,000 Btuh, and support 24 V communication with Cooper & Hunter and compatible third-party indoor units.
Version 7.2.0 of Bitzer's design software now features the AI agent Hermann, which can answer questions on products, refrigerants, and applications and independently perform equipment selection. The catalog has been expanded by more than 1,100 items across 12 series, including the SmarTube module and K-series water-cooled condensing units.
Brazilian manufacturer Resfri Ar is showcasing at the 25th Fenatran portable refrigerators in 18–55 L capacities, three climate-control systems for trucks and agricultural vehicles, and a 24-volt automotive generator. The exhibition runs 9–13 November 2026 at São Paulo Expo.
Everest Refrigeration and Embraco have introduced the Plus Inverter+, the first water purifier in Brazil to use inverter compressor technology. Built around a sealed unit with Embraco's FMS variable-speed compressor and R600a refrigerant, the product cuts energy consumption by 70% compared to Everest's conventional Plus line.
A new round of HVACR price increases takes effect in November 2026, with disclosed increases ranging from 3% to 15% across at least eleven manufacturers. Most adjustments are effective November 1–2, while two additional increases are scheduled for mid- and late-month.
Chinese thermal management manufacturer Tongfei has signed a long-term partnership agreement with Canadian CES Corporation in the field of data center liquid cooling. The partnership provides access to North American projects through Intelliflex's modular infrastructure, though specific products, order volumes, and delivery schedules have not yet been disclosed.
Companies, research and refrigeration events across borders.
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