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200x40.indd 1 Daikin Applied
Daikin brought its specialist data centre knowledge to Data Centre Dynamics las month. Delegates learned how Daikin’s glycol-free chillers from the TZ D range provide enhanced heat transfer performance while eliminating the environmental risks and maintenance issues associated with glycol-based systems. These air-cooled units operate from –20°C to +55°C, with special options available for operation down to –35°C, making them suitable for Nordic climates, and feature integrated free cooling, which reduces chiller runtime, lowers energy consumption, and decreases overall emissions. For airside cooling, Daikin off ers two complementary solutions:
■ The Pro-C range of CRAHs delivers 30 to 200 kW of cooling with enhanced airfl ow management and advanced compatibility for high-density racks and aisle containment systems. Built for reliability in mission-critical environments, Pro-C units combine energy-effi cient EC fans, optimised coil design and tailored performance for data centre white space.
■ The Pro-W fan array range provides up to 500 kW of cooling ca- pacity. With modular, high-effi ciency fan confi gurations, Pro-W ensures resilient, scalable performance for large-scale data halls where redundancy and airfl ow optimisation are essential.
Daikin also showcased its Intelligent Data Center Manager (iDCM), a dedicated control solution for mission-critical environments. Capable of sequencing and staging up to 20 chillers and pumps, iDCM integrates free cooling management to maximise effi ciency.
By applying AI and machine learning, iDCM builds real-time performance profi les of the plant to optimise load balancing, cut energy use, and extend equipment life. Its smart sequencing ensures the most effi cient combination of units is always in operation, delivering up to 20% energy savings compared with conventional control.
Fully compatible with customer BMS platforms and designed to support Tier III and Tier IV resilience requirements, iDCM helps operators achieve measurable improvements in PUE, WUE and total cost of ownership, while safeguarding uptime in demanding data centre environments.
www.daikinapplied.eu/data-center
Aermec
Aermec has announced the addition of two new heat pumps using natural refrigerants to its expanding off ering of energy-effi cient and sustainable HVAC solutions.
Alongside the PRM air-cooled reversible modular heat pump, Aermec has also launched the PRG reversible air/water
heat pump. Both units feature the natural refrigerant R290, which off ers an ultra-low Global Warming Potential (GWP).
Designed to meet the
requirements for commercial buildings and industrial applications, the PRM’s cooling capacity is 95.6kW with a heating capacity of 101.7kW. Hot water can be provided up to 75ºC. The modular design of the PRM allows for up to nine units to be coupled together, reducing the overall unit dimensions to a minimum, providing fl exibility to the designer and future expansion/upgrade of the system. Modularity also provides the user with redundancy and reduced system downtime. Designed for industrial or commercial building applications, the PRG reversible air/water heat pump off ers a cooling capacity of 49.9kW to 146.9kW and a heating capacity of 51.7kW to a maximum of 144.3kW. The design of the unit provides the designer with a wide
operating range, from as low as -20ºC outside air temperature in winter, up to 48ºC in summer, with hot water being produced up to 75ºC. Propane units off er an attractive proposition thanks to their ability to provide higher output temperatures. R290 is a natural refrigerant, and often less charge is required; there’s no glide temperature diff erence and wider delta temperatures. Depending on the application, units can be retrofi tted into existing systems.
www.aermec.co.uk 1/9/25 13:58
34 October 2025 •
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