Refrigeration

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Low-GWP A2Ls provide a cost-effective alternative to pricier options like CO2 for commercial refrigeration equipment. They also feature a familiar architecture for technicians and deliver benefits such as energy efficiency and easier installation and maintenance. 

There are 4 main categories of tools to check for A2L compatibility, but that doesn’t mean HVAC technicians need to replace all their tools upfront. 

Research has found that separating chemicals found in common refrigerants results in easier recycling at industrial scale 

AI and ML play a critical role in making ammonia refrigeration systems safer, more efficient, and sustainable. 

CoolSys is removing and recycling Redbox kiosks all over the U.S., including the refrigerant used to keep DVDs cool.  

A lawmaker has introduced legislation, seeking to overturn new efficiency standards for walk-in coolers. 

 A New York regulation phasing down the use of high-GWP HFC refrigerants could significantly impact the state’s HVACR equipment supply chain. 

At the AHR Expo, companies showcased strategies and solutions aimed at helping contractors and end users comply with EPA’s refrigerant management regulations. 

Encapsulated pressure controls are a popular type of pressure control that can be used on new and existing refrigeration systems. 

NASRC’s R-TRADE initiative leverages industry-wide coordination and collaboration to provide a lasting solution to the refrigeration technician shortage.