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

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News archive

2024-11-04Commercial RefrigerationNorth America

Chillventa 2024: Teklab Expects UL Certification for Switches by Year’s End

Teklab

2024-11-04RefrigerantsEurope

New Study Calls F-Gas Byproduct TFA a ‘Planetary Boundary Threat’

TFA

2024-11-04Heat PumpsEurope

ATMO Europe Set to Cover Natural Refrigerant Projects and Trends

2024-11-01Commercial RefrigerationEurope

Chillventa 2024: Panasonic Sees Strong European Interest in Larger CO₂ Condensing Units

The first of Panasonic’s 20HP CO2 OCUs to be installed outside of Japan at an ice cream factory in the U.K. Photo credit: Panasonic

2024-10-31Commercial RefrigerationNorth America

Chillventa 2024: Castel Targets Growing Demand for CO₂ Refrigeration with New Components

Castel’s R744 components on display at Chillventa 2024.

2024-10-30Industrial RefrigerationNorth America

Danfoss’s BOCK CO₂ Compressor Wins Refrigeration Award in 2025 AHR Expo Innovation Competition

Danfoss

2024-10-30Heat PumpsEurope

Chillventa 2024: Euroklimat Has Installed More Than 3,000 R290 Chillers and Heat Pumps

Michele Bedin, CEO of Euroklimat, at Chillventa 2024.

2024-10-30Industrial RefrigerationEurope

Yanmar Europe Has Seen a ‘Significant’ Increase in R290 Chiller/Heat Pump Sales, Says CEO

Yanmar Energy System Europe's R290 product lineup.

2024-10-29RefrigerantsEurope

Coalition for PFAS Free Cooling & Heating Is Launched

2024-10-29Industrial RefrigerationNorth America

Chillventa 2024: Tecnac Debuts New Hermetic Oil Separator Rated at up to 130bar

Tecnac's SAD hermetic oil separator designed for CO2 refrigeration systems

2024-10-29Heat PumpsEurope

Chillventa 2024: Enerblue Expands R290 Portfolio to Address Growing Demand for High-Capacity Chillers and Heat Pumps

Enerblue’s Purple R290 heat pump on display at Chillventa 2024.

2024-10-28Commercial RefrigerationNorth America

U.S. Grocer DeCicco & Sons Plans to Use ‘Direct’ CO₂ Heat Reclaim at New Store

A DeCicco & Sons store in Somers, New York.

2024-10-28PolicyNorth America

Trump-Linked Project 2025 Calls for Repeal of ‘Unnecessarily Costly’ HFC Regulations

The headquarters of the Environmental Protection Agency. The EPA SNAP 27 rule was recently proposed by the EPA.

2024-10-28Industrial RefrigerationEurope

Zudek Joins NaturalRefrigerants.com as Gold Partner

The Zudek factory in Trieste, Italy.

2024-10-28Commercial RefrigerationEurope

Chillventa 2024: Free Piston Expander Cuts Energy Use of Transcritical CO₂ Systems by Up to 18%

Transcritical CO2 Systems

2024-10-25Mobile Air ConditioningWorld

ATMO MAC: A Comparison of CO₂ and R290 MAC Systems

Professor Stefan Elbel, Head of the Department of Heat Transfer and Heat Conversion at TU Berlin, presenting at the ATMO MAC Summit.

2024-10-25Industrial RefrigerationWorld

Ebm-papst Unveils New Compact, Oil-Free Turbo Compressor Compatible with R290

The ebm-papst oil-free turbo compressor.

2024-10-24Heat PumpsNorth America

Copeland’s Ammonia Heat Pumps Selected for Canadian Wastewater District-Energy Project

Copeland

2024-10-23Europe

‘Everywhere in Wallonia, Tap Water Is Safe to Drink’

tap water

2024-10-23Heat PumpsEurope

Enerblue Joins NaturalRefrigerants.com as Silver Partner

Enerblue celebrated 10 years of working with propane at Chillventa 2024.

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Natural Refrigerant based cooling and heating news, policy and market updates - free, every Tuesday and Thursday.