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Researchers at Johns Hopkins have developed a new energy-efficient technology that is an alternative to traditional compressor-based refrigeration. 

The announcement comes on the heels of the company’s recent successful integration with the Oracle Cloud Marketplace PMS platform and designations as a Preferred and Qualified Vendor from, respectively, IHG Hotels and Resorts and Choice Hotels. 

R-454B prices have skyrocketed 700% — and for contractors struggling to find supply, geothermal systems are beginning to stand out. 

“Recognition from the David Weekley Homes team is meaningful because it reflects our strategic approach to mutual growth,” said Brad Trevillian, vice president of sales for residential HVAC at Trane.

"Providing safe, stable, and sustainable shelter is not just a basic human need, it is a fundamental pillar of societal advancement and long-term development,” said Bill McQuade, the 2025-2026 ASHRAE president.

Following best practices when cleaning and repairing leaks is crucial in systems with microchannel condensers. 

Thomas Tebbe has worn many hats, demonstrating unwavering dedication to advancing HVACR education and technician training, a press release from HVAC Excellence said. Tebbe was the national programs director at HVAC Excellence from 2002 to 2016.

According to the lawsuit complaint, Brian Mierendorf, 37, was asked to service the refrigeration lines within a Kroger in Michigan. The lawsuit stated that during maintenance, a refrigeration line began spraying liquid refrigerant into the store. 

With the addition of Mr. C Refrigeration, Smart Care furthers its commercial refrigeration capabilities in the Louisville, Kentucky, area and the surrounding region.

The increasing popularity of residential air-source heat pumps also means increasing room for installation errors. Experts from several manufacturers list some common mistakes and explain how to steer clear of them.