Danfoss Expands Decarbonization Solutions at Chillventa 2026

Danfoss will showcase a broad portfolio of HVACR technologies at Chillventa 2026, taking place 13–15 October in Nuremberg, Germany, demonstrating integrated solutions designed to improve energy efficiency while accelerating decarbonization. The company will exhibit in Hall 4, Booth 258, highlighting technologies for commercial and industrial heat pumps, data center cooling, industrial refrigeration, food retail, and food service refrigeration.

Commercial Heat Pumps Support Low-GWP Refrigerant Adoption
The increasing adoption of natural and low-global warming potential (GWP) refrigerants is driving demand for new commercial heat pump technologies. Danfoss will present solutions that help original equipment manufacturers (OEMs) develop propane (R290)-based heat pump systems with capacities of up to 700 kW.

Featured products include the VPN variable-speed and PSN fixed-speed R290 scroll compressors with vapor injection technology, the H262L-EZD/CZD Micro Plate™ heat exchanger optimized for propane, the DST G290 gas sensor, and the DST P070 pressure transmitter. Together, these components are designed to improve system efficiency, safety, and reliability while reducing development time for OEMs.

Industrial Heat Pump Technologies Target High-Temperature Process Heating
Industrial sectors seeking alternatives to fossil-fuel-based process heating are increasingly adopting high-temperature heat pumps. Danfoss will demonstrate technologies capable of supporting industrial heat pump systems delivering process temperatures of up to 120°C, with future development aimed at even higher temperatures.

Among the featured products are the PSG scroll compressor for R600a and R1234ze refrigerants, together with the new KH3 screw compressor integrated with the iC7-HVACR ULH (Ultra Low Harmonic) drive. The platform combines Industrial Internet of Things (IIoT) connectivity with a compact design, multi-refrigerant compatibility, and a wide operating envelope to support industrial heating applications across varying climates.

The company states that its compressor portfolio, controls, and application expertise are intended to reduce engineering complexity and accelerate the development of industrial heat pump systems.

Cooling Technologies Address Growing AI Data Center Demand
The rapid expansion of artificial intelligence (AI) and cloud computing continues to increase cooling requirements within data centers. Danfoss will present solutions covering cooling infrastructure from chillers to chip-level liquid cooling.

Technologies on display include the Turbocor^® TGS490 Active Cooling oil-free compressor, a new coolant distribution unit (CDU) electrical panel sub-assembly integrating Danfoss controls and drives, and the Virtus differential pressure controller, designed to provide accurate hydronic control in liquid cooling systems while supporting heat recovery strategies.

Industrial Refrigeration Portfolio Improves Cold Storage Efficiency
Cold storage and food processing facilities remain major energy consumers, making efficiency improvements an important pathway toward reducing emissions. Danfoss will present several industrial refrigeration technologies focused on lowering energy consumption while maintaining operational reliability.

The portfolio includes industrial carbon dioxide (CO₂) refrigeration solutions, the NeoCharge low-charge ammonia (NH₃) system, designed to reduce refrigerant charge while improving energy efficiency and cooling capacity, and the IPS 8 Intelligent Purger System, developed to optimize ammonia refrigeration performance and reduce energy use.

Food Retail Controls Enhance Store Performance
For supermarkets and convenience stores, Danfoss will introduce integrated refrigeration and control technologies intended to improve operational efficiency, food safety, and equipment performance.

Highlighted products include the new AK-EC Convenience edge controller, ADAP-KOOL^® case solutions, the upcoming AK-PC35 pack controller, cloud-based monitoring and management software, and the expanded Optyma™ iCO₂ condensing unit family. The company will also present its new OUB oil separator range and demonstrate concepts developed through its Smart Store initiative.

Food Service Refrigeration Addresses Refrigerant Transition
Food service operators continue to adapt refrigeration equipment to changing refrigerant regulations and efficiency requirements. Danfoss will present refrigeration technologies covering commercial kitchens, cold rooms, blast freezers, and refrigeration units.

Products featured include the next-generation Optyma™ packaged condensing units, the AK-EC Lite edge controller, the EKE 100 superheat controller kit with ETS 5M v3 valve, the upcoming Optyma™ cold room controller, the AXV automatic expansion valve, and new-generation EVQ solenoid valves. The company will also mark the 60th anniversary of its T2 thermostatic expansion valve.

Engineering Expertise Supports HVACR Decarbonization
In addition to showcasing hardware, Danfoss will provide engineering guidance on refrigerant selection, regulatory compliance, system optimization, and decarbonization strategies across HVACR applications. Visitors will be able to discuss practical approaches for improving system efficiency and reducing emissions with Danfoss specialists throughout the exhibition.

Additional Context
This section details technical specifications and competitive benchmarking not included in the original product announcement

The technologies presented by Danfoss reflect several major trends currently shaping the HVACR industry. Natural refrigerants such as R290 (propane), CO₂ (R744), and ammonia (NH₃) are increasingly replacing high-GWP refrigerants as environmental regulations become more stringent. Manufacturers including Bitzer, Copeland, Carrier, and Johnson Controls are also expanding portfolios for natural refrigerant heat pumps and industrial refrigeration systems.

In data center cooling, the rapid deployment of AI infrastructure is accelerating investment in liquid cooling technologies, oil-free compressors, precision pressure control, and heat recovery systems. These developments align with industry efforts to reduce the energy intensity of high-density computing while supporting increasing server power densities.

Edited by Sucithra Mani, Induportals editor – adapted by AI.

www.danfoss.com