Articles by Jim Wheeler

Wheeler On HVACR: What Happened To The R22 Shortages?

November 4, 2003
In an earlier article I had written urging contractors and supply-house managers to anticipate shortages of R22 starting this year.
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Wheeler On HVACR: When Repairing An Old Air Conditioner Is A Bad Idea

October 14, 2003
Upgrading to a higher efficiency model could cost less.
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Wheeler On HVACR:<br>The Crucial Contractor Effect

September 1, 2003
Even the best-designed equipment will perform poorly and fail early if it is mis-installed.
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Wheeler On HVACR:<br>LONWORKS&#91;r&#93; -- A Controls Opportunity For Supply Houses

August 1, 2003
Will this Standard-protocol succeed over the long run?
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Wheeler on HVACR:<br>What's So Good About True RMS?

July 1, 2003
It's worth the added cost to solve these "mystery" problems.
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Wheeler On HVACR:<br>The Role Of Refrigerant Lines In Air Conditioning Systems (Part II)

June 1, 2003
Here is the second part of the column that was published in the May issue.
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WheelerHVACR: The Compressor's Role In The Air-Conditioning Cycle

April 1, 2003
Compressors are quieter, more efficient and more reliable than ever before.
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WheelerOnHVACR: Function of the Evaporator in the Air-Conditioning Cycle

March 3, 2003
It's amazing what can go wrong with these coils.
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Wheeler On HVACR: The Role Of The Metering Device In An Air-Conditioning System

December 1, 2002
Here are descriptions and comparisons of the different types of refrigerant metering systems.
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DEWALT media event at Stanley Black and Decker University

The DEWALT media event was hosted at the Stanley Black and Decker University in Towson, Md.
Photos by Mike Miazga

3/13/13 2:00 pm EST

Prepared to Navigate the New Lead-Free Laws?

AVAILABLE ON DEMAND Sail through lead-free law compliance. When your contractors pipe a potable water system, some of those bronze valves you supply have an expiration date –January 4, 2014. Find out what US Senate Bill S.3874 is about, how it compares to previous standards, and most importantly — how it will affect your customers. Help your contractors save money and ensure compliance by defining where to install lead-free valves, and where it’s still okay to use standard products.

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