HVAC professionals are concerned about the transition to A2L refrigerants, especially whether they need to replace all their tools. It’s prompting changes in the tools required for HVAC systems, but ...
What tools do HVAC techs need for working with A2L refrigerants? In this video, reps from three tool manufacturers explain the broad categories of tools that might need an update to comply with new ...
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Getting an AC replaced in 2025, the question that tells you if the installer is up to date
On the tool side, updated safety guidance on spark proof electronic tools notes that spark proof electronic tools are mandatory when working with A2L refrigerants, that saturation temperature visual ...
Solution is the first with full UL Recognition for the use of R454A, R454B, R454C, and R32 under the 4th edition of UL 60335-2-40 Sensata Resonix™ RGD Sensor detects the presence of A2L refrigerant ...
This story was originally published on Facilities Dive. To receive daily news and insights, subscribe to our free daily Facilities Dive newsletter. Shortages of A2L-compliant refrigerant R454-B are ...
Across nearly every industry, there has been an increased push for fuel and energy efficiency, as well as for a reduction in the impacts of global warming. Among these industries, the heating, ...
CEO Albert Nahmad emphasized the company’s positive start to 2025, with the transition to the new A2L refrigerant systems highlighted as a major development. This shift is expected to impact 55% of ...
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