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Home » Keywords: » refrigeration

Items Tagged with 'refrigeration'

ARTICLES

A2L

Things are changing: What contractors need to know about the A2L transition

Dave Yates
Dave Yates
September 17, 2025

In a here-we-go-again move, we must now transition from HFC to A2L mildly flammable refrigerants. The good news is the operating pressures are virtually the same and this time, the refrigerant oil is the same.


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ASHRAE logo.

ASHRAE and UNEP OzonAction launch new sustainability checklists and guidance tools

These resources support technicians, managers, suppliers and engineers in navigating evolving technologies and refrigerant challenges.
July 30, 2025

These tools support performance, compliance and sustainability for technicians, engineers, suppliers and plant managers. 


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Johnson Controls logo

Johnson Controls acquires M&M Carnot to enhance sustainable Industrial Refrigeration portfolio

June 26, 2023

M&M Carnot designs and manufactures industrial refrigeration equipment and controls that use carbon dioxide (CO2), which has a GWP of 1.


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