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The newsroom of Natural Refrigerants. CO₂ · Hydrocarbons · Ammonia · Water · Air2026-10-08

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News archive

2022-08-25Industrial RefrigerationNorth America

ATMO America: Evapco Reports Installation of 100 Low-Charge Ammonia Packaged Units at 25 Sites

Evapco Installs 100 Low-Charge Ammonia Packaged Units

2022-08-25Commercial RefrigerationWorld

TEKO Is First Company to Receive Natural Refrigerants Label from ATMOsphere

TEKO Natural Refrigerants Label

2022-08-25Air conditioningWorld

Johnson Controls International Partners with 3Degrees to Accelerate Global Building Decarbonization

Johnson Controls decarbonization

2022-08-25Air conditioningNorth America

ATMO America: CTS Improves Ultra-Low-Charge Ammonia Chiller Performance with Ejector

Stefan Elbel of Creative Thermal Solutions presenting on the low-charge ammonia chiller modifications.

2022-08-22Industrial RefrigerationNorth America

Columbus (Ohio) Blue Jackets to Be First NHL Team to Use CO₂-Based Ice Rink System

Columbus Blue Jackets CO2

2022-08-18Transport refrigerationEurope

ECOOLTEC Develops Hydrocarbon-Based Electric Refrigeration Unit for Trucks

An image of ECOOLTEC's hydrocarbon-based transport refrigeration system for trucks.

2022-08-18Mobile Air ConditioningEurope

Volkswagen Cites Efficiency Gains from CO₂ Heat Pump in First Electric SUV Coupe

Volkswagen’s new ID.5 electric SUV coupe uses a CO2 heat pump.

2022-08-17Commercial RefrigerationEurope

Embraco Launches R290 Condensing Units for European Market, Targeting Foodservice

Embraco's R290 Condensing Unit

2022-08-16Mobile Air ConditioningEurope

Austrian Passenger Train Shows 30% Energy Saving with CO₂ Air Conditioning

The Austrian passenger trains showed improved energy efficiency thanks to CO2 air conditioning.

2022-08-11Industrial RefrigerationAsia

ATMO APAC: Malaysian High-Rise Cold Storage Facility Improves Efficiency Sevenfold with Low-Charge Ammonia

The new low-charge ammonia cold store in Malaysia boasts improved energy consumption.

2022-08-10Industrial RefrigerationNorth America

Water-Cooled Condensers Seen as Most Efficient

Water-Cooled Condensers

2022-08-09Heating & VentilationNorth America

U.S. Government Selects Industrial R744 Heat Pump As ‘Next-Generation’ Building Technology

R744 heat pump

2022-08-08Industrial RefrigerationEurope

IGD CO₂ Detector Proves Mettle in Brewery

IGD’s iGAS CO2 portable gas detector continuously monitors CO2 levels (Source: IGD).

2022-08-03Commercial RefrigerationEurope

Dutch Supermarket Chain Fits Latest Store with Freor R290 Cases and Hydroloop

Freor’s ERIDA upright freezer is from its Green Wave R290 product range at the Boon's Markt in Wolphaartsdijk, Netherlands.

2022-08-02Commercial RefrigerationNorth America

ATMO America: Manufacturers See Robust Future for CO₂ Refrigeration Market in North America

Manufacturers See Robust Future for CO2 Refrigeration Market in North America

2022-07-28Industrial RefrigerationOceania

ATMO APAC: Greater Awareness Needed on Benefits of Low-Charge Ammonia Systems in Australia, Says Scantec

Benefits of Low-Charge Ammonia

2022-07-26Commercial RefrigerationOceania

ATMO APAC: Panasonic Sees Steady Growth in Transcritical CO₂ Sales in Australia/New Zealand

Panasonic transcritical CO2 Oceania

2022-07-26Heating & VentilationEurope

Konvekta CO₂ Heat Pump Used in More than 60% of Germany’s Electric Buses

Mercedes-Benz eCitaro e-bus with Konvekta CO2 heat pump

2022-07-22PolicyEurope

EU Advisory Body Calls for 2030 Ban of GWPs Over Five for Heat Pumps, Room ACs, Chillers and Refrigeration

EESC opinion EU F-gas

2022-07-22Commercial RefrigerationNorth America

ATMO America: Kysor Warren Epta Announces New CO₂ Condensing Unit for U.S. in Late 2022

Ignacio Chaparro, Kysor Warren Epta US presents details on the manufacturer's first CO2 condensing unit

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