Refrigeration

AHRI, Lennox Petition Court to Review DOE Walk-in Standard

Industry Leaders Challenge Efficiency Standards for Walk-in Coolers, Freezers

On Aug. 4, the Air-Conditioning, Heating, and Refrigeration Institute (AHRI) and Lennox Intl. Inc. filed a petition asking the U.S. Court of Appeals for the 5th Circuit to review the U.S. Department of Energy’s (DOE) final rule establishing energy conservation standards for walk-in coolers and freezers (WICF).


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Purdue Conference Draws a Line on HFC Refrigerants

Low-GWP Refrigerants Stressed To Keep Refrigerant in Mix

If hydrofluorocarbons (HFCs) are to have long-term viability, the low-global warming potential (GWP) versions will have to separate themselves from high-GWP types. And the survivors will have to play their part in energy efficiencies, especially in commercial buildings.


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CO2 Refrigerant Growth Continues

Inroads Ongoing in United States

CO2 as a refrigerant has been a part of the refrigeration landscape for close to a decade. The most anticipated next step was running CO2 as a standalone refrigerant in a system, which is being done in Europe in more and larger applications. Finally, the approach crossed the Atlantic.


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Considering a CO2 Refrigeration System

Looking at High Pressure and COP

This article is the second of a two-part series in response to the question: “Should I choose CO2 (R-744) for my refrigeration system?” It was prepared by engineers with M&M Refrigeration of Federalsburg, Maryland.


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Supporting Evolution of New Refrigerants

Adoption of F-gas Regulation Continues in European Union

This story was prepared by Danfoss and brings readers up to date on developments in Europe concerning HFC refrigerants. While what happens in Europe does not automatically reflect what will happen stateside, it would be wise for contractors in the United States and Canada to monitor developments overseas.


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Handbook Covers Refrigeration

New ASHRAE Publication Includes Updates

The 2014 ASHRAE Handbook—Refrigeration, which covers refrigeration equipment and systems for applications other than human comfort, is now available for purchase. The 51 chapters include information on cooling, freezing, and storing food; industrial applications of refrigeration; and low-temperature refrigeration.


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FMI Conference Looks at Energy Issues

Event in St. Louis Includes Store Tours

The annual Food Marketing Institute Energy & Store Development Conference takes place Sept. 7-10 at the Union Station Hotel in downtown St. Louis. The focus of the annual event is on energy efficiency and conservation as well as store design and merchandising.


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Big Is All in the Numbers

Trade Shows Show What’s What in Refrigeration

When I think of how big and complex our industry is, I see it most reflected in the limited number of places the refrigeration shows I have attended can be held. These shows have a lot of people looking at a lot of products.


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Aug. 19, 2014: Emerson to Address EPA Proposed Rule Banning HFCs in Some Refrigeration Applications

Company Says Rule Would Have Significant Impact on Equipment Used for Retail Food Refrigeration

Emerson Climate Technologies announced that it is preparing an industry communication to the U.S. Environmental Protection Agency’s (EPA’s) recent notice of proposed rulemaking (NOPR) that would delist some refrigerants commonly used in supermarkets and commercial refrigeration equipment.


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2014 World Energy Engineering Congress

Scenes from the 2014 World Energy Engineering Congress in Washington, D.C.

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NEWSMakers: John Lanier

John Lanier of North American Technician Excellence (NATE) stops by the NEWS’ booth at the AHR Expo to discuss NATE’s presence at the show, what’s coming up in 2015, and much more. Posted on Feb. 20.

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