Effective May 23, 2001, the EPA's latest list for the refrigeration and air-conditioning sector includes 13 alternatives to CFCs and HCFCs for both new and retrofit equipment.
Since the Clean Air Act of 1990, facility owners and managers have been faced with the task of maintaining refrigerant use and service records. Here's how to choose the best software tools for your record keeping.
Environmental concerns have resulted in new Environment Protection Agency refrigerant regulations. Columnist Robert Johnson explains how to make sure your company is in compliance.
In part two of his series on achieving near-zero refrigerant emissions, columnist Robert Johnson provides guidelines on preventative maintenance for chillers.
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