ATMO America: Alternative Cooling Start-Ups Seek Industry Partners to Commercialize Technology

Arneg Offering R290 Glycol Chillers for Small-Format Stores

Italian manufacturer Arneg [https://naturalrefrigerants.com/partner/arneg/] offers propane (R290) chillers with an integrated glycol pump as part of its portfolio of natural refrigerant solutions for small-format stores, according to Enrico Zambotto, the company’s Technical Engineering Director of Refrigeration Systems. Read the full story on NaturalRefrigerants.com [https://naturalrefrigerants.com/news/arneg-offering-r290-glycol-chillers-for-small-format-stores/]

ATMOsphere Launches Global Directory for Natural Refrigerant Equipment Manufacturers, Distributors, Installers and Consultants

ATMOsphere, publisher of NaturalRefrigerants.com, has launched a global directory [https://directory.naturalrefrigerants.com/] for natural refrigerant equipment manufacturers, distributors, installers and consultants. The directory contains listings for more than 550 companies across 53 countries on six continents, with new companies added daily. Marc Chasserot, CEO of ATMOsphere, said the goal is to have 5,000 companies in the directory in the next year. Read the full story on NaturalRefrigerants.com [https://naturalrefrigerants.com/news/atmosphere-launches-global-directory-for-natural-refrigerant-equipment-manufacturers-distributors-installers-and-consultants/] #GoNatRefs #NaturalRefrigerants #Directory

ATMO America: Lync by Watts Showcases CO2 Hot Water Heat Pump Flexibility for Large-Scale Electrification

Lync by Watts showcased the flexibility of its CO2 domestic hot water heat pump for large-scale electrification at ATMOsphere America Summit 2026, highlighting its availability in air-source, water-source and hybrid configurations. Andrew Macalusco, Senior Product Manager of System Solutions at Lync by Watts, outlined the technology in a presentation about commercial HVAC market trends. Read the full story on NaturalRefrigerants.com [https://naturalrefrigerants.com/news/lync-by-watts-co2-hot-water-heat-pump-for-electrification/]

Weekly Wrap-up: ATMOsphere Network South Korea, the Supreme Court Shuts Down an AIM Act Challenge, LG’s New R290 Heat Pump and More

In addition to what we published this week, these stories caught our eye. ATMOsphere and Arneg Korea Host Event in Seoul ECOOLTEC’s TRUs a Fit for Most Electric Trucks LG Releases Launches New R290 Heat Pump in Europe U.S. Supreme Court Refuses to Hear Challenge to AIM Act Read the full story on NaturalRefrigerants.com [https://naturalrefrigerants.com/news/weekly-wrap-up-atmosphere-network-south-korea-the-supreme-court-shuts-down-an-aim-act-challenge-lgs-new-r290-heat-pump-and-more/]

This Week in Natural Refrigerants News: Friday July 3rd, 2025

The articles in the podcast are as follows: 1. ATMO America: M&M Carnot CO2 Chillers Cool 1.3MW Heat Load at Evocative’s California Data Center [https://naturalrefrigerants.com/news/mm-carnot-co2-chillers-1-3mw-evocative-california-data-center/] 2. ATMO America: Alternative Cooling Start-Ups Seek Industry Partners to Commercialize Technology [https://naturalrefrigerants.com/news/atmo-america-alternative-cooling-start-ups-seek-industry-partners-to-commercialize-technology/] 3. AHRI and Other Trade Groups Challenge U.S. EPA’s Reconsideration of Technology Transitions Rule [https://naturalrefrigerants.com/news/ahri-and-other-trade-groups-challenge-u-s-epas-reconsideration-of-technology-transitions-rule/] 4. Volkswagen Canada Offers the ID.4 EV with a CO2 Heat Pump [https://naturalrefrigerants.com/news/volkswagen-canada-offers-the-id-4-ev-with-a-co2-heat-pump/] 5. Systemair Launches Packaged Air-Handling Unit with Integrated R290 Heat Pump [https://naturalrefrigerants.com/news/systemair-packaged-air-handling-unit-with-r290-heat-pump/]