AI adoption is growing across HVAC, but contractors need more than automation to improve margins — they need reliable data, coordinated tools and measurable business goals.
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Learning Resources

Sponsored
Modern multifamily buildings are becoming smaller and more airtight, increasing the need for compact, efficient HVAC systems that match each space’s heating and cooling ...
Oct. 12, 2026
Sponsored
See how Daikin VRV EMERION R-32 helps meet the demands of modern office buildings with precise zoning, energy-efficient operation, and innovative R-32 technology.
Sept. 29, 2026
Sponsored
Offer your customers a simple solution to their commercial refrigeration and HVACR needs with easy-to-use remote monitoring.
Sept. 11, 2026
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Discover how mechanical contractors can confidently lead client conversations around decarbonization and electrified heating solutions for new and existing buildings. Gain practical...
Oct. 13, 2026

Podcast

Residential HVAC

Dual fuel isn’t simply a transition to electrification—it can be a profitable, long-term HVAC solution for homes that already have natural gas, according to Midea’s David Rames...
Oct. 19, 2026
Nexstar Network’s Design What’s Next theme challenged contractors to move beyond reactive decision-making and develop intentional strategies for their businesses, teams and leadership...
Oct. 16, 2026
Nicole Krawcke © Endeavor Business Media
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SmartAC’s new Gen2 Sensor requires no Wi-Fi or wiring and costs $5 per month, giving contractors a lower-cost way to monitor more residential HVAC systems.
Oct. 9, 2026
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HVAC Chats
Janal Reid shares how she transitioned from cosmetology to HVAC entrepreneurship and built a career alongside her husband and what she's learned along the way.
Oct. 7, 2026

Commercial HVAC

Old World Industries
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AI data centers face increasing cooling demands, prompting Old World Industries and Integrity Systems to combine coolant expertise with real-time diagnostics.
Oct. 14, 2026
Lennox National Account Services has trained nearly 1,600 technicians since 2016 through programs designed to strengthen the commercial HVAC workforce.
Sept. 3, 2026
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Data center cooling and building decarbonization are emerging as major demand drivers as commercial HVAC investment expands.
Aug. 21, 2026
Caleffi Hydronic Solutions
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Pressure independent control valves aren't just for skyscrapers—they can simplify balancing, improve comfort and reduce commissioning time in commercial hydronic systems of nearly...
Aug. 10, 2026

IAQ & Ventilation

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A controlled study of 90 adults linked short-term indoor PM2.5 exposure to poorer attention and memory performance and lower heart rate variability.
Oct. 22, 2026
Why relative humidity belongs in every contractor’s indoor air quality playbook,
Oct. 12, 2026
Nicole Krawcke © Endeavor Business Media
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Dominick Guarino discusses why understanding building science is essential to high-performance HVAC and how contractors can begin applying it.
Oct. 2, 2026
Tighter building envelopes are changing HVAC troubleshooting, requiring contractors to look beyond equipment and understand airflow, pressure and ventilation.
Sept. 29, 2026

Refrigeration

Arkema
arkema
Forane 516A is non-ozone depleting and EPA Significant New Alternatives Policy (SNAP) Program-approved.
Oct. 14, 2026
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R-454B is expected to be the second-fastest-growing A2L refrigerant as demand increases for lower-GWP options in air conditioning and heat pumps.
Oct. 8, 2026
Free summits and workshop will help refrigeration technicians build CO2 and propane proficiency.
Oct. 8, 2026
How proper installation, startup and commissioning establish the foundation for long-term CO₂ refrigeration system performance.
Oct. 8, 2026

Product News

With robust heating and hot water capabilities, the NCB700 can be cascaded with tankless water heaters for increased capacity, and its innovative design ensures quieter operation...
Oct. 22, 2026
The latest stainless steel hand valves from Parker provide robust, corrosion-resistant solutions for refrigeration systems using ammonia, CO₂, and other refrigerants, with versatile...
Oct. 22, 2026
Designed for residential use, this quiet ERV system features adjustable airflow, high-efficiency filters, and robust performance in cold climates, making it ideal for maintaining...
Oct. 22, 2026
This year's awards highlight breakthrough designs and solutions that address critical industry challenges, emphasizing energy efficiency, compliance, and performance improvements...
Oct. 15, 2026