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Learning Resources

https://www.fmhero.com/
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From refrigerant regulations and supply shortages to rising labor costs, today’s HVAC/R contractors and facility managers are navigating a business environment that&rsquo...
Oct. 1, 2025
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Discover how rooftop heat pumps are driving decarbonization and efficiency in light commercial buildings—join Trane’s expert-led webinar to explore the latest trends, technologies...
Oct. 23, 2025
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Symbio® 700 equipment controllers feature cutting-edge performance programming designed to adapt and excel. Download the brochure to explore the benefits and learn how this controller...
Sept. 11, 2025
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Learn how AI surfaces customer insights you'd otherwise miss to help you uncover priority jobs, personalize follow-ups, and act on customer needs even when you miss their call...
Aug. 8, 2025

Residential HVAC

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Sponsored
With Dual Fuel Systems, You Really Can Have It All Dual fuel systems offer an ideal heating and cooling solution to maximize savings, comfort, and efficiency all year long. Combining...
Nov. 1, 2025
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HVAC contractors are rethinking sales and service strategies to meet modern, on-demand customer expectations shaped by the Amazon experience.
Oct. 22, 2025
Nicole Krawcke © Endeavor Business Media
Hundreds of contractors and industry partners gathered for the 2025 Nexstar Network Super Meeting, held Sept.29–Oct. 3 at the Gaylord Rockies Resort & Convention Center in Aurora, Colorado.
The 2025 Nexstar Network Super Meeting at Gaylord Rockies brought together hundreds of home service professionals to explore new tools, share strategies, and foster industry collaborati...
Oct. 21, 2025
Nicole Krawcke © Endeavor Business Media
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Contractors and industry partners connected at Nexstar’s flagship event for five days of leadership training, tech insights, and networking opportunities.
Oct. 20, 2025

Commercial HVAC

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Commercial refrigeration is its own discipline, and this full Refrigeration Program is designed to help you understand it. From cycle fundamentals to controls, defrost, and walk...
Nov. 1, 2025
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Shutdown-driven delays in federal permits and onboarding systems are creating real-world costs for construction contractors nationwide, according to Hays.
Oct. 30, 2025
Daikin Applied
The Magnitude WME-C Quad Chiller features a capacity range of 2,000 to 3,000 tons, ultra-low GWP refrigerants, and advanced features like RapidRestore and RideThrough. The WME-C Quad is engineered for maximum uptime and efficiency in mission-critical facilities.
Two new manufacturing facilities will expand Daikin Applied’s production of modular and custom air handling systems to meet growing data center demand.
Oct. 17, 2025
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As climate issues dominate global discussions, indoor air quality emerges as a vital, actionable area where individuals and organizations can make impactful changes through awareness...
Oct. 8, 2025

IAQ & Ventilation

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Don’t discount the importance of precise calculations over rules of thumb in residential duct system design. NCI’s Adam Mufich guides HVAC professionals through the process of...
Nov. 4, 2025
Nicole Krawcke © Endeavor Business Media
More than 200 HVAC contractors and partners gathered in Austin for NCI’s 22nd Annual High-Performance HVAC Summit focused on achieving measurable performance results.
More than 200 HVAC contractors and partners gathered in Austin for NCI’s 22nd Annual High-Performance HVAC Summit focused on achieving measurable performance results.
Oct. 20, 2025
AtmosAir
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AtmosAir Solutions’ Tony Abate has been appointed Commissioner to a new global initiative focused on advancing healthy indoor air standards worldwide.
Oct. 16, 2025
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Many contractors assume basement duct leakage doesn’t matter since it’s “in conditioned space.” But that mindset could be costing comfort and credibility. Learn why airflow testing...
Oct. 7, 2025

Refrigeration

Hudson Technologies
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Hudson Technologies will continue to manage refrigerant supply and logistics for the Army, Navy, Air Force, and Marine Corps under a new DLA agreement.
Oct. 24, 2025
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The EPA's proposed reconsideration of the 2023 Technology Transitions Rule introduces interim GWP thresholds and adjusted compliance timelines, aiming to balance environmental...
Oct. 9, 2025
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Refrigerant retrofitting is a viable alternative to replacement, provided contractors select the right refrigerant, handle system modifications, and maintain safety standards ...
Oct. 8, 2025
ChatGPT
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This article explains the current and upcoming safety regulations for A2L refrigerants like R-32, emphasizing the shift from CG-1 rupture disks to CG-7 pressure relief devices...
Sept. 10, 2025

Product News

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From connected building solutions to CO₂ refrigeration systems, this year’s AHR Expo winners reflect HVACR’s innovation and sustainability momentum.
Oct. 24, 2025
Resideo
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IAQ functionality tracks humidity, volatile organic compounds, and estimated carbon dioxide levels, helping contractors deliver a complete comfort solution.
Oct. 23, 2025
Allied Air
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With up to 21 SEER2 and 10 HSPF2 ratings, the A7CP21V provides efficient year-round comfort that meets 2025 refrigerant standards.
Oct. 23, 2025
Armstrong Fluid Technology
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The expanded Compass R line now accommodates applications up to 60 feet of head, giving contractors greater flexibility in hydronic system upgrades.
Oct. 23, 2025