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

02ARCHIVE

News archive

2026-02-24Heat PumpsNorth America

Flow Environmental Services, St. Paul Local 455 Team Up for CO₂ Heat-Pump Training and Demonstrations

An image of St. Paul Steamfitters/Pipefitters Union (Local 455) where Flow Environmental Systems installed an ANSWR CO2 heat pump for training and demonstrations.

2026-02-23Heat PumpsEurope

EU Launches €1.8 Million Heat Pump Subscription Model for Leased Commercial and Public Buildings

2026-02-20Heat PumpsEurope

Frascold’s New NEXUS Screw Compressor for High-Temperature Heat Pump Applications Can Work With Butane and Isopentane

The Frascold NEXUS semi-hermetic screw compressor is compatible with isobutane and pentane refrigerants

2026-02-19Commercial RefrigerationEurope

Epta Completes Its Acquisition of Hauser

Epta's booth at HostMilano 2025. Epta showed off the Alba 43 and Alba 45 vertical display cabinets for frozen food using R290 refrigerants at the show.

2026-02-19Heating & VentilationEurope

HYTING Commissions ‘World’s First’ Customer-Installed Catalytic Hydrogen Air-Heating System

An image of HYTING's Catalytic Hydrogen Air-Heating System at the Flusys facility in Offenbach, Germany.

2026-02-18Data CentersNorth America

Part 2: BAC’s Heat Rejection and Single-Phase Immersion Technology Provide ‘End-to-End’ Cooling Solution for Data Centers

The COBALT immersion cooling system installed at the Skybox Houston One data center. Photo credit: Skybox

2026-02-17

Trade Groups Appeal New York Court Decision Rejecting Effort to Stop HFC Regs

The New York State capitol building in Albany.

2026-02-17Heat PumpsNorth America

California Grant of $1.5 Million to Fund Research on Risk of Propane in Outdoor Heat Pumps

propane heat pumps

2026-02-16Commercial RefrigerationNorth America

BOCK CO₂ Compressors Found to Vibrate Less at Ohio Supermarket

Danfoss

2026-02-13Industrial Refrigeration

Advansor Launches ‘Enhanced’ CuBig II With 50% More Cooling and Heating Capacity

The Advansor CuBig II has been 'enhanced' to provide more cooling and heating capacity.

2026-02-12Heat PumpsEurope

Johnson Controls Introduces Air-to-Water Reversible York YAS R290 Heat Pump Models to the European Market

2026-02-11Data CentersNorth America

Part 1: BAC’s Heat Rejection and Single-Phase Immersion Technology Provide ‘End-to-End’ Cooling Solution for Data Centers

BAC's immersion cooling tanks with CorTex technology. Photo credit: BAC

2026-02-11Asia

HVAC&R Japan 2026: JEXSYS Launches 130°C High-Temperature Hot Water CO₂ Heat Pump

A CO2 high-temperature heat pump from JEXSYS.

2026-02-10RefrigerantsEurope

Guide to Working with Propane Available in English

propane book

2026-02-09Industrial RefrigerationLatin America

Cencosud, Nestlé and OXXO Colombia to Present at ATMO LATAM 2026

ATMO LATAM 2026 will be held in Bogota, Colombia.

2026-02-06PolicyLatin America

Brazil HVAC&R Association Presents Proposed Strategy for First Phase of National HFC Reduction Program

São Paulo, Brazil

2026-02-05Data CentersEurope

Part 2: Why Penta Infra Chose Secon’s R290 Chillers for Its New Colocation Facility in Hamburg

A rendering of Penta Infra's HAM01 data center in Hamburg

2026-02-04Industrial RefrigerationOceania

New Zealand Commissions 865kW CO₂ Cold Storage Facility Using 2 SCM Frigo Racks

An image of one of the SCM Frigo CO2 racks installed in New Zealand facility owned by Manawatu Cold Storage.

2026-02-03RefrigerantsNorth America

Canadian Researchers Find Marked Decline of Atmospheric TFA During COVID

Cora Young

2026-02-03Heat PumpsEurope

ATMO Europe: Unic Air Set to Launch AHU with CO₂ Heat Pump Delivering Space Heating and Cooling

An image of Christian Heerup, Business Manager of Refrigeration at the Danish Technological Institute, presenting at ATMO Europe 2025. He discussed Unic Air's air handling unit with a CO2 heat pump.

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