George Varzaly

George Varzaly is a consultant with Efficient Refrigeration LLC in Snellville, Ga. He can be reached at 770-982-2121 or email georgevarzaly@att.net.

ARTICLES

Evaporative Condensing Energy Efficiency

By George Varzaly
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Due to escalating energy costs over the past several years, supermarket chains are exploring new equipment designs to reduce their energy consumption. This article provides a detailed comparison of a typical supermarket refrigeration system designed with air-cooled condensers versus one with evaporative condensing.


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Energy Information Integration

By George Varzaly
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Managing energy information is key to controlling and reducing the top supermarket energy uses. There are several methods to obtain and utilize this data, but the key steps are to measure, monitor, maintain, and improve the operational systems in a facility.
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2014 Energy Efficiency Forum

Highlights from the 25th annual Energy Efficiency Forum in Washington, D.C.

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NEWSMakers: Mark Satterfield

Mark Satterfield, founder and CEO of Gentle Rain Marketing Inc. and author of “The One Week Marketing Plan” talks about his book and the importance of HVAC blogging. Posted on Sept. 19.

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2014 September 15

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Venting R-22

The NEWS reported that a man received prison time for venting R-22. Should EPA step up enforcement?
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