Beta

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

Advertise Your Products

02ARCHIVE

Chillers

2026-10-05

Interview: Tecnofreddo’s CEO on the Company’s ‘Natural-First’ Strategy

The Zeus ammonia chiller from Tecnofreddo

2026-03-25

MCE 2026: Danfoss Debuts Isobutane Turbocor Compressor Designed for Comfort and Data Center Cooling

The Danfoss TNS385 Turbocor compressor using isobutane

2026-03-09

Part 1: Zudek’s Ammonia Chillers Give Data Centers Another Option for Moving to Natural Refrigerants

Zudek's Airmatik chiller being installed at a data center.

2025-10-09

Swegon Extends the Heating Capacity of Its Water-to-Water R290 Sigma Zero Heat Pump/Chiller to 290kW

The Swegon Sigma Zero. Photo credit: Swegon

2025-07-03

PRO Refrigeration Launches the PROGreen50 CO₂ Industrial Chiller for North America

The working model of the PROGreen50.

2024-10-28

Zudek Joins NaturalRefrigerants.com as Gold Partner

The Zudek factory in Trieste, Italy.

2024-01-09

Washington State Sets Stricter GWP Limits for Refrigerants in New Commercial and Industrial Refrigeration Systems

Washington Sets Stricter GWP Limits for Refrigerants

2023-05-29

Swegon Installs Several R290 Heat Pumps in Europe

R290 Heat Pumps Europe

2023-02-01

Johnson Controls Acquires Hybrid Energy, Producer of Ammonia Absorption/Compression Industrial Heat Pumps

Johnson Controls' OpenBlue Innovation Center in Cork, Ireland.

2023-01-05

GEA Ammonia-Based Chillers Deliver 52% Energy Savings at Dutch Ice Stadium

GEA Ammonia Chillers Deliver 52% Energy Savings at Ice Stadium