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iStock 624967128 CROP
June 4, 2021 Air conditioning Europe

Reversible CO2 AC-Heating System Installed in Swiss Shopping Mall

Biaggini’s system is one of the first of its kind to use CO2 as the refrigerant in dual-duty air conditioning/heating system, the company said.

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REDoptimise teaser3 2
June 2, 2021 Air conditioning Europe

Carel Launches Portal to Manage Data from Multiple Sites, Applications

RED Optimise allows data to be acquired from different installed technologies, regardless of manufacturer.

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Alfa Laval AXP82 1
May 28, 2021 Air conditioning Europe

Alfa Laval Argues for Plate Heat Exchangers in New Refrigerant Guide

With high heat transfer, plate models support range of natural refrigerants.

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Chugai Pharmaceutical Fuji Gotemba Research Laboratories in Shizuoka Prefecture Japan 1200 720
May 17, 2021 Air conditioning Asia

Chugai Pharmaceutical Targets 100% NatRefs by 2030

The Japanese drug manufacturer regards freon elimination as one of its most important environmental measures.

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Haukeland Advansor
March 24, 2021 Air conditioning Europe

Norwegian Hospital Installs CO2 Air Conditioning

The chiller system for Haukeland University Hospital was designed by Danish OEM Advansor for extremely small space.

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sintef mkk environmentally friendly air conditioning systems 1
March 15, 2021 Air conditioning Europe

SINTEF Scientist to Help Norwegian AC Company Select Eco-Friendly Refrigerants

MKK will “borrow” compressor expert Schlemminger to work on its high-ambient-temperature systems.

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CARLYSAFE RTU Web 1
January 15, 2021 Air conditioning World

Component Maker Carly Introduces Disinfectant Effective Against Coronavirus

The disinfectant, aimed at HVAC&R equipment, has been tested against EU standards.

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Andreas Meier Teko
September 9, 2020 Air conditioning World

Teko Sees Potential for R744 in Air Conditioning Market

The German OEM is developing an air-cooled CO2-water/glycol chiller for AC and other applications.

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65131849 l CROP 2
June 3, 2020 Air conditioning World

Danfoss Releases Updated ‘Refrigerant Slider’ Mobile App

Danish component manufacturer Danfoss has expanded its “Refrigerant Slider” mobile technicians app into what it is calling “Ref Tools,” which also includes four other refrigeration and air conditioning applications, and made it available for free download June 2. The  expanded Refrigerant Slider app can be accessed in a web browser version here, as well as in…

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AM105 39 crop 2
December 4, 2019 Air conditioning Europe

Intelligent Pumping System Cuts Energy by 55% in Chillers

New Grundfos units use temperature sensors to regulate water flow.

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  • Mitsubishi Launches CO<sub>2</sub> Heat Pump Water Heater in the U.S.Mitsubishi Launches CO2 Heat Pump Water Heater in the U.S. October 12, 2021
  • Emerson’s New CO<sub>2</sub> Semi-Hermetic Reciprocating Compressor Offers Largest DisplacementEmerson’s New CO2 Semi-Hermetic Reciprocating Compressor Offers Largest Displacement March 20, 2023
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  • Nik Systems Joins R744.com as Bronze PartnerNik Systems Joins R744.com as Bronze Partner January 25, 2023

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