In just over eight months, the widely used refrigerant R-22 will no longer be available in new cooling systems. This mandate harkens back to the U.S. Clean Air Act Amendments of 1990, so the HVAC ...
(MENAFN- GetNews) Mesa, Arizona - January, 2021. Semper Fi Heating & Cooling is making a renewed effort to educate customers about changes to refrigerant that may soon be impacting them. Specifically, ...
For more than 10 years, R-410A has been the refrigerant used in virtually every rooftop unit (RTU) manufactured in the U.S. That will be changing in the not-so-distant future, as last December, ...
This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. OKLAHOMA CITY — With the summer heat in full ...
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