CB: Since stepping into the Associate Executive Director role earlier this year, what priorities have risen to the top for you? LS: My top priority has been working alongside our Executive Director, Vern M. Sanderson, to help guide the...
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Key Takeaways Match the method to the box, not the box to the method: Five defrost types show up in the field, split into positive (adds heat) and non-positive (no added heat). Picking the wrong one for the temperature and load is what ices coils...
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Key Takeaways A TXV runs on a three way tug of war: The sensing bulb pushes the valve open while evaporator pressure and the superheat spring push it closed. Whatever pressure the valve feels underneath the diaphragm sets how much superheat it...
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Pressure, temperature, and gas sensors have become essential to the performance, efficiency, and reliability of HVAC, refrigeration, and data center systems. As operators face rising energy costs and increasing sustainability demands, these...
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CB: What are the biggest design trends currently shaping refrigeration test equipment? TG: The move to smarter tools empowered by software solutions to take the measurement and drive it to verification, diagnosis, and commissioning. Software...
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My HVAC career began with me flipping through map books, trying to find my way to my next maintenance call. At the same time, I was calling in to the base on a bulky Nextel radio to inform the dispatcher that I was en route to the next call. I...
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Key Takeaways: Two Discrete Capacity Levels: Two-Stage Scrolls operate at either 100% or 65% capacity, providing load-matching capability without variable speed drives Comfort-First Design: Longer run times at reduced capacity improve humidity...
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A2L refrigerants have officially arrived in the U.S. air conditioning (AC) sector. Since January 2025, all new residential and light commercial AC equipment has been required to use refrigerants with a global warming potential (GWP) below 700...
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Collaboration is Key One of the most remarkable aspects of R-TRADE is the level of collaboration it has inspired. It creates a neutral territory where competition across companies is set aside to contribute to a shared goal: building a robust...
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A recent Air Conditioning Contractors of America (ACCA) webinar led by Arkema’s Sales and Technical Support Manager John Maiorana, and Senior Business Development Engineer Kris Crosby provided a detailed overview of the changes affecting...
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WOODCLIFF LAKE, New Jersey — Hudson Technologies, Inc. has been awarded a new contract valued at approximately $210 million from the U.S. Defense Logistics Agency (DLA) to continue supplying refrigerants, compressed gases, cylinders...
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