| | | | | | New rules lack clarity, put strain on firms already working to comply with federal HFC phasedown, suit argues. |
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| | Sponsored | | Receive continuous, real-time, readings to your Wrist Reporter while making system adjustments. View High Gauge, Low Gauge, and Differential Pressure simultaneously! Compact and lightweight. Now available with option to see feet or inches of w.c. |
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| | | | Society sets May 28, 2025, deadline to submit for next Winter Conference. |
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Sponsored | | By David Sandelman CTO & Founder of Cannatrol Systems |
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| | Move is part of leadership transition as co-founders step down from day-to-day roles atop water heating technology firm. |
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| | The promotions reflect the firm’s commitment to developing the next generation of MEP engineering talent. |
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| | New editions introduce expanded bracing options, updated sizing tables and enhanced duct design capabilities. |
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Sponsored | | Stay ahead in 2025 with the latest HVACR and plumbing innovations. Explore cutting-edge solutions, expert insights, and product demonstrations—all in one comprehensive showcase. Watch demos, access expert insights, and connect with manufacturers to strengthen your sales approach and stay ahead of the competition. |
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| | Steel, copper, and lumber prices all jumped as on-again, off-again tariffs sowed uncertainty in the market. |
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| | *REFRESHER* Our own Ken Elovitz, P.E., is back with more challenging questions. Answer just five for a chance to win $25! |
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| | *NEW PODCAST* Renowned cybersecurity expert returns to 'HPAC On The Air' with vital tips for all project teams. |
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| | | | OUR NEW ISSUE: Kitchen IAQ Calculus; Closed-Loop Heating; ABMA's Simoneau Speaks; EPA Pivots; and more... |
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