Latest from Refrigeration

187695414 © David Spates | Dreamstime.com
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In response to the industry shortage of R-454B cylinders, Rheem to increase the factory charge to minimize disruptions.
May 22, 2025
ACCA
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ACCA's R-454B Resource Center addresses challenges faced by HVACR contractors amid the refrigerant shortage. It offers FAQs, A2L refrigerant safety training, guidance from manufacturers...
May 21, 2025
Chemours
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Chemours partners with Navin Fluorine to manufacture Opteon two-phase immersion cooling fluid, addressing data center heat and energy demands. The collaboration supports commercializati...
May 7, 2025
230624520 © Chalermphon Thiamthat | Dreamstime.com
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Lawsuit filed by HARDI and AHRI challenges NYSDEC's amended regulations on refrigerants, arguing for proper stakeholder input and adherence to EPA timelines.
April 9, 2025
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A 57-year-old CEO from Georgia is charged with violating the AIM Act by unlawfully importing 500 cylinders of HFCs from Peru. This is the second prosecution in the US under the...
March 21, 2025
Pheonix Energy
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Phoenix Energy Technologies and Hussmann Corp. join forces to introduce Refrigeration IQ Powered by StoreConnect, an advanced refrigeration solution leveraging AI to reduce refrigerant...
March 12, 2025
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Refrigerants with low global warming potential are more sustainable for the planet, but often more flammable than traditional HFCs. UL Solutions’ Zhongshan laboratory is addressing safety concerns with new testing capabilities.
In response to flammability risks, UL Standards have been updated to establish new requirements regarding flammable refrigerant leak-detection systems. This includes A2L and A3...
March 12, 2025
195436771 © Yurii Malashchenko | Dreamstime.com
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HFC & blends segment to account for fastest growing segment, in terms of value, of the global refrigerants market during the forecast period.
March 7, 2025
NASRC
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The Natural Refrigerant Training Summit is part of R-TRADE, the nonprofit’s workforce development initiative to improve technician recruitment, training and retention.
March 4, 2025

More Training Videos for HVACR Technicians

This week, presenters review the refrigeration cycle, refrigerant leak troubleshooting, troubleshooting a faulty low pressure cutout, and exploring reasons for mini-split flare connection leaks.
Oct. 30, 2020
AC Service Tech LLC
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Second in a new series examining HVACR technologies. Thanks to HVAC Training Solutions, The HVAC School, Interplay Learning and AC Service Tech LLC. You can find all of these on Youtube.

The Basic Refrigeration Cycle by HVAC Training Solutions
Residential HVAC Leak Troubleshooting by Interplay Learning

Troubleshooting a Faulty Low Pressure Cutout by Interplay Learning

Critical System Diagnosis for Residential HVAC by Bryan Orr and the HVAC School

10 Reasons Why Mini-split Flares Could be Leaking, by AC Service Tech, LLC

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HVAC School
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Oct. 5, 2020
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