Troubleshooting refrigeration equipment often requires measuring various electrical properties such as voltages, current flows, and resistances. Understanding these basic electrical fundamentals and how they relate to each other can help...
Read more✕ The HVAC industry is undergoing another refrigerant transition due to federal legislation known as the AIM Act, which mandates the phasedown of high-GWP refrigerants like R-410A. That means by the end of 2024, manufacturers must transition...
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Second-quarter earnings for several major HVAC manufacturers were impressive. Compared to last year, Carrier’s second-quarter sales increased by 12% to $6.7 billion; Trane’s revenues rose by 13% to $5.3 billion; and Lennox’s...
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In just a few short weeks, it’s expected that the U.S. EPA’s proposed rule, “Phasedown of Hydrofluorocarbons: Management of Certain Hydrofluorocarbons and Substitutes Under Subsection (h) of the American Innovation and Manufacturing Act of 2020,”...
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As the refrigerant transition takes place this year, what are the benefits of transitioning to A2L refrigerants, and what are the impacts on the residential air conditioning industry? The benefits include environmental stewardship, U.S. job...
Read more✕ While the need to refrigerate, freeze, and deep freeze will always be with us, it’s only been in recent years that scientists have determined a way to do that safely — and without harming the environment. Beginning January 1, 2025, the...
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As the HVACR industry navigates the transition to low-GWP refrigerants, Copeland has been hard at work, developing advanced technologies that are optimized to work with these eco-friendly alternatives. To learn more about these advancements, The...
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The 8,000-seat Santander Arena in Reading, Pennsylvania is a Tier 3 rink and home of the East Coast Hockey League (ECHL) Reading Royals, who are affiliated with the Philadelphia Flyers of the National Hockey League (NHL). This multi-purpose venue...
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A new study by the University of Michigan, supported by the U.S. National Science Foundation and Carrier Global Corporation, found that nearly half of the 1.3 billion tons of global food wasted each year could be prevented with fully refrigerated...
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There are a number of issues facing the HVACR industry, particularly where commercial refrigeration is concerned. These include evolving regulations, a scarcity of technicians, rising material and labor costs, and inefficient refrigeration...
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Troubleshooting refrigeration systems can be a very tricky and frustrating job; however, sometimes our frustration is self-inflicted. While working on a system, we may assume that similar systems have the same design, when in fact, they do not...
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