BAC to showcase new immersion cooling tank

Author: Simon Rowley

Baltimore Aircoil Company (BAC) is to showcase its latest sustainable cooling innovations at the AHR Expo 2025 – the event for ‘everything new in HVACR’. Among the innovations at the company’s stand will be the newly released immersion cooling tank, the TrilliumSeries adiabatic cooler, and the BAC’s Loop platform.

BAC’s brand new immersion cooling tank, which attendees will have the opportunity to see at the expo, is designed to address the growing demands of data centres. This innovative technology achieves remarkable energy efficiency, BAC says, significantly reducing overall energy consumption by 51% and cooling energy by 95% compared to traditional designs.

The cooling process works through direct contact with data centre servers submerged in a dielectric fluid within immersion cooling tanks, with heat generated from servers absorbed by the fluid and transferred from the tanks to a cooling unit outside the facility to reject the heat. Once the fluid is cooled within the outdoor unit, it is then transferred back to the in-tank heat exchanger to absorb more heat. There is also no need for a chiller and virtually no maintenance. In combination with BAC’s outdoor heat rejection technologies – including cooling towers, adiabatic coolers, hybrid coolers, and dry coolers – BAC can help customers balance PUE and Water Use Effectiveness (WUE), providing options to meet site specific goals.

Visitors to the BAC booth will also have a chance to explore the TrilliumSeries adiabatic cooler, showcasing BAC’s commitment to water and energy efficiency. This unique adiabatic cooler is ideal for applications demanding both energy efficiency and limited water use. The TrilliumSeries cooler features a smart water management system with high-efficiency pre-cooler pads, a dual pump recirculating system for code compliance, intelligent controls for optimised operation, and up to 20% energy savings compared to alternatives.

Also on display will be BAC’s innovative AI-driven Loop Platform, designed to enhance the efficiency and performance of HVAC systems. This compact yet powerful device optimises operational efficiency by continuously monitoring and adjusting for changes in environmental conditions. The Loop Platform offers real-time data analysis and performance optimisation, predictive maintenance capabilities, significant energy savings, reduced maintenance costs, and extended equipment lifespan.

This year’s AHR Expo will take place from 10-12 February at the Orange County Convention Center in Orlando, Florida. Visitors are invited to explore BAC’s products at Booth 6243.

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