366 results for “Transcritical CO2”
Clear all
News
IRN 2026 to Host Star Refrigeration Session on Natural Refrigerants
... ammonia system compared with around 1.25 million kWh for a transcritical CO2 system under identical conditions. At an electricity price of 25p per kWh, the annual operating cost difference is approximately £86,000 [appr...
News
ARBS 2026 Honored HVACR Award Winners in Australia
...he Refrigeration Product Excellence Award went to Panasonic Transcritical CO2 Technology (TCO2) Outdoor Condensing Unit by Hussmann Australia. Six individuals were inducted into the ARBS Hall of Fame after being nominate...
News
Danfoss US reports up to 13.4% savings with Multi Ejector HP
Danfoss said field tests of its Multi Ejector HP in transcritical CO2 booster systems with parallel compression delivered additional energy savings of up to about 13.4% versus the same rack running with parallel compress...
News
Danfoss presented new HVACR solutions at AHR Expo 2026
...a iCO₂ condensing unit completed the lineup. Engineered for transcritical CO₂ systems in low- and medium-temperature applications, the unit incorporated a semi-hermetic inverter BOCK compressor, Danfoss drives and contro...
News
Global commercial refrigeration market to reach USD 55.15 billion by 2033
...0% of new installations, with Germany alone reporting 8,600 transcritical CO₂ rack deployments since January 2023. The revised EU F-Gas Regulation mandates a 95% HFC phase-down by 2030 and prohibits refrigerants with GWP...
News
Copeland to Present Compression and Controls Solutions at 2026 AHR Expo
...with 2026 AHR Innovation Awards will also be showcased: the transcritical CO2 scroll compressor with dynamic vapor injection (DVI) technology, which won in the refrigeration category, and a heating-optimized modulating v...
News
Danfoss to Present Sustainable HVAC/R Technologies at AHR Expo
...limate heat pumps, and the Optyma™ iCO2 Condensing Unit for transcritical CO2 refrigeration applications. Danfoss will also present the universal TR6 valve, the updated Turbocor VTX 1600 compressor, and its latest A2L ga...
News
2026 AHR Expo Innovation Award Winners Showcase HVACR Advancements
...Refrigeration category, Copeland received the award for its transcritical CO2 scroll compressor with dynamic vapor injection technology. Designed for small-footprint, distributed refrigeration systems, this compressor si...
News
City Facilities Management expands technician training with Beijer Ref Academy
...cus on CO₂ Safety, CO₂ Systems Repair and Service, Advanced Transcritical CO₂ Systems, and Low GWP and Flammable Refrigerants. The training targets all experience levels, from apprentices to seasoned technicians, and inc...
News
Danfoss marks 25 years of SVL valve portfolio development
...2-2021, PED, CRN, BV, and DNV. To meet the needs of growing transcritical CO₂ systems, Danfoss expanded the SVL range with valves approved for up to 65 bar in 2018 and up to 140 bar in 2022. These valves are designed to ...
News
Maersk cold store in New Zealand receives 6 Star Green Star rating
...Ruakura Cold Store includes advanced technologies such as a transcritical CO₂ refrigeration system that captures and reuses waste heat, condensate recovery for cooling tower misters, and rainwater harvesting. It also fea...
News
Costco, Bitzer and IIAR’s Gary Schrift receive 2025 ATMO Awards
...pting natural refrigerant systems. The company installed 30 transcritical CO2 (R744) systems between fiscal years 2022 and 2024 across both new and existing locations. These installations include sites in the U.S., Canad...