Beta

This is the new NaturalRefrigerants.com. Spotted a technical or content issue? Tell us at info@naturalrefrigerants.com.

Advertise Your Products

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

02ARCHIVE

News archive

2023-06-22Industrial RefrigerationNorth America

ATMO America: Evapco Installs Its First Low-Charge Ammonia Split Systems in Nevada Cold Storage Facility

Evapco ammonia cold storage

2023-06-22Industrial RefrigerationNorth America

Johnson Controls Acquires M&M Carnot to Enter North American CO₂ Refrigeration Market

Johnson Controls M&M Carnot

2023-06-21Heating & VentilationEurope

GEA Ammonia Heat Pumps in ‘Largest’ U.K. Heat Recovery Project Using Mine Water

Gateshead's GEA Heat Pump System

2023-06-21PolicyWorld

ATMOsphere Fact Sheet Shows Growing GWP and PFAS Status of F-Gases

ATMOsphere Fact Sheet

2023-06-20Commercial RefrigerationNorth America

ATMO America: NASRC Projects U.S. Demand for CO₂ Refrigerant to Quadruple by 2027

Walmart Stores' James McClendon participated in NASRC's panel discussion on CO2 refrigerant supply at ATMO America 2023.

2023-06-20Industrial RefrigerationEurope

Absorption Compression Heat Pump System Delivers Steam for Food Processing

ACHP - Ammonia absorption compression system

2023-06-19Commercial RefrigerationNorth America

ATMO America: N.Y. DeCicco Food Store With Transcritical CO₂ Uses From 7 to 37% Less Electricity Than Store With HFC System

John DeCicco, Jr presenting at ATMOAmerica 2023

2023-06-14Heat PumpsAsia

Large Australian Food Retailer Switches to CO₂ Heating and Hot Water with Itomic Heat Pumps

Itomic CHP-80Y2 Heat Pump Installation

2023-06-13Commercial RefrigerationNorth America

ATMO America: U.S. Convenience Store Chain Commits to Transcritical CO₂ for All New and Remodeled Stores

Kwik Trip’s Carl Klemp presented the convenience store chain’s plans to transition to transcritical CO2 at ATMO America 2023.

2023-06-13Commercial RefrigerationNorth America

ATMO America: Energy Recovery, ALDI US, Hydro-Québec and Pega Hrnjak win ATMO Awards

ATMO Award/North America 2023 winners, at the ATMO America 2023 conference in Washington, D.C., from left: KC Chen, Vice President of CO2, Energy Recovery; Amber Hardy. Director of Systems & Sustainability, ALDI US; Dominique Monney, Owner of MONDO360 and Consultant for Copeland; Maxime Godin, Senior Delegate – Innovation Partnerships, Hydro-Québec; and Ivana Bodulic, widow of Pega Hrnjak

2023-06-12Heat PumpsEurope

New Fenagy HQ in Denmark to Produce 100 Large Heat Pumps Annually

Opening ceremony of Fenagy's new HQ and heat pump production facility in Denmark

2023-06-09Commercial RefrigerationNorth America

Hillphoenix Reports Over 14,000 Transcritical CO₂ Systems Installed Globally

Eduardo Navarro, Vice President of Product Segments for Dover Food Retail Hillphoenix Transcritical CO2

2023-06-09Heat PumpsWorld

Danish Utility Poised to Supply 60MW of Zero-Emissions District Heating with MAN’s CO₂ Heat Pumps

MAN CO2 compressor installed in Esbjerg, Denmark, district heat pump facility. Photo credit: Sebastian Vollmert

2023-06-09Industrial RefrigerationEurope

Heat Recovery is a Critical Energy Strategy for Ice Arenas, Says Hockey Federation

The International Ice Hockey Federation’s Guide to Sustainable Ice Arenas focuses on improving energy efficiency through heat recovery. (Source: IIHF)

2023-06-08Industrial RefrigerationEurope

Dorin Launches New Range of Industrial Transcritical CO₂ Compressors

Dorin's new transcritical CO2 compressors are part of its CD600 range. (Source: Dorin).

2023-06-07Heating & VentilationWorld

German Life Cycle Assessment Finds Ammonia More Environmentally Friendly Than Synthetics or Hydrocarbons for Residential Heat Pumps

Hannah Romberg, Research Associate, E.ON Energy Research Center, presenting at the IEA Heat Pump Conference.

2023-06-07Europe

Study Finds that Cascade Heat Pump Using Mixtures of R744/R600 and R744/R601 Produce COP of 4.5 and Hot Water Above 100°C

Ganesan Palanichamy, a Post-Doctoral Researcher in Norwegian University of Science and Technology

2023-06-07Industrial RefrigerationWorld

JCI’s Updates Frick Evaporator to Improve Reliability, Installation and Maintenance Accessibility

CI updates Frick Rooftop Freezer

2023-06-05Commercial RefrigerationNorth America

Vote for the ATMO Innovation of the Year!

ATMO Innovation of the Year 2023

2023-06-01TrainingWorld

World Refrigeration Day 2023 Focuses on Next-Generation Technology and Training

The biweekly briefing

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