R-407a Refrigerant Approved for Copeland Scroll Compressors
Jun 10, 2010
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Emerson Climate Technologies approved the use of R-407A refrigerant with Copeland Scroll refrigeration compressors in medium- and low-temperature applications. Copeland is a brand of Emerson Climate Technologies.

"With the phase-out of R-22, the commercial refrigeration industry continues to explore alternative refrigerants," said Leland Smith, director refrigeration marketing, Emerson Climate Technologies. "Providing our customers with the option to use R-407A with Copeland Scroll compressors in their OEM equipment will enable them to fully benefit from this refrigerant’s capacity and efficiency performance, as well as its lower global warming potential."

For low-temperature operation at higher condensing temperatures, Economized Vapor Injection (EVI) with Demand Cooling liquid injection is required with the use of R-407A for Copeland Scroll compressors. A Demand Cooling Module Kit is available for this purpose.

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