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The newsroom of Natural Refrigerants. CO₂ · Hydrocarbons · Ammonia · Water · Air2026-10-09

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News archive

2024-10-09Industrial RefrigerationEurope

Copeland Debuts Ammonia-Based Industrial Heat Pump for Decarbonization of Heating

Grant Kovac

2024-10-09Heat PumpsWorld

Chillventa 2024: Refra Targets the Middle East Market with New CO₂/Propylene Cascade System

Refra's CO2/propylene cascade refrigeration system

2024-10-09Industrial RefrigerationWorld

Chillventa 2024: Dorin to Launch 8-Cylinder Transcritical CO₂ Compressor with Up to 750HP

Dorin CO2 compressor

2024-10-08Heat PumpsEurope

Chillventa 2024: Alfa Laval Debuts New Heat Exchangers for R290 Heat Pumps

Alfa Laval’s new SE Serie range of heat exchangers for R290 heat pumps at Chillventa 2024.

2024-10-08Industrial RefrigerationEurope

Chillventa 2024: Secon Could Offer Chillers With Mirai Intex’s Propane Turbo Compressor in 2025

Mirai Intex's Propane Turbo compressor on display at Chillventa 2024

2024-10-08Heat PumpsEurope

Chillventa 2024: Advansor Adds Cooling Function to CO₂ Commercial Heat Pump

Casper Christiansen

2024-10-08Commercial RefrigerationNorth America

Pre-Cooling with Heat Rejection Panels Cuts Transcritical CO₂ Operation

A graphic of Eli Goldstein, Co-Founder and CTO of the California-based Skycool Systems, presenting at FMI Energy and Store Development Conference, regarding subcooling transcritical CO2 systems with heat rejection panels.

2024-10-08Heat PumpsEurope

Siam Compressor Industry ‘Fully Focused’ on R290 for European Market

Sansarun Amornchai (left), Sales Engineer for Asia Pacific at SCI and Win Roonghiransakul, SCI's Sales Engineer for Europe, Middle East, America and Africa.

2024-10-07RefrigerantsEurope

Chillventa 2024: Honeywell Rep Argues that EU Should Not Regulate F-Gases as PFAS

Mary Walsh

2024-10-07Heat PumpsWorld

Chillventa 2024: Chillventa Congress Focuses on Strategies for Accelerating R290 Heat Pump Deployment

The Nuremberg Convention Center where the Chillventa Congress is being held

2024-10-07Industrial RefrigerationEurope

ATMOsphere Approves Natural Refrigerants Label for Vahterus

Vahterus

2024-10-07Mobile Air ConditioningEurope

Mitsubishi Electric to Supply R290 HVAC Systems for Munich’s S-Bahn Trains

Rendering of the next-generation S-Bahn train, which will be equipped with R290 HVAC systems (Source: Mitsubishi Electric)

2024-10-04Heat PumpsWorld

Chillventa 2024: Exhibitors to Showcase New and Revamped CO₂ and R290 Solutions

Chillventa CO2 R290

2024-10-04Mobile Air ConditioningWorld

A Need for Full-Secondary Loop Thermal Management Systems in EVs Could Give Propane an Edge Over CO₂

EVs Thermal Management

2024-10-03Heat PumpsEurope

Chillventa 2024: Enerblue to Celebrate 10 Years of Propane Innovation

Enerblue launched its first Purple R290 heat pump in 2014. (Source: Enerblue)

2024-10-03Commercial RefrigerationNorth America

The NASRC Launches R-TRADE With the Goal of Training More Than 14,000 Refrigeration Technicians

NASRC’s latest Natural Refrigerants Training Summit took place in Irwindale, California, in May 2024. (Source: NASRC)

2024-10-02Commercial RefrigerationEurope

Panasonic Sees Growing Demand for High-Capacity CO₂ Condensing Units in Europe and the U.S.

Panasonic's 2HP, 4HP, 10HP and 20HP CO2 outdoor condensing units. (Source: Panasonic)

2024-10-01Industrial RefrigerationNorth America

CO₂ Refrigeration Gaining Traction in U.S. Retail, Say Manufacturers at FMI Conference

Attendees at the FMI Conference

2024-09-30Heat PumpsNorth America

Five U.S. Companies Developing CO₂ Heat Pumps Get Funding from Department of Energy

Jennifer Granholm

2024-09-30Industrial RefrigerationEurope

Chillventa 2024: Refra to Showcase CO₂ Subcritical Cascade System with R1270 Subcooling Circuit

Refra CO2 Subcritical Cascade

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