Updates in the latest ASHRAE Standard 90.1 and the 2021 International Energy Conservation Code (IECC) will make their way into state and local codes over the next couple of years now that the U.S.
MINI-ANALYZER: Testing refrigeration or a/c equipment that utilizes R-22 refrigerant can help to identify possible contamination from counterfeit or mixed refrigerants within a system that could lead ...
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