Test Blog

The debate over federal preemption of state AI laws is heating up. Concerns about hindering innovation clash with the need for regulation, as seen in discussions around the National Defense Authorization Act.

Swedish wholesaler Beijer Ref has acquired two US HVACR distributors, Key Refrigeration Supply and Dennis Supply Company, with a combined annual turnover of approximately $84 million. This strategic move strengthens Beijer Ref's footprint in the US market.

The U.S. air conditioning industry faces a crisis due to a federal mandate effective January 1, 2025, requiring a switch to the environmentally friendly R-454B coolant. This transition has led to severe shortages, price surges, and significant challenges for manufacturers, contractors, and consumers alike.

The U.S. air conditioning industry is grappling with a significant challenge: a shortage and rising costs of new, lower Global Warming Potential (GWP) refrigerants like R-454B. This crisis stems from new EPA regulations and is impacting equipment availability and pricing for consumers.

Over one million Igloo 90 Qt. Flip & Tow Rolling Coolers have been recalled due to a serious fingertip amputation and crushing hazard. This urgent safety notice affects coolers manufactured before January 2024. Learn how to check your cooler and what steps to take for a free replacement handle.

Understand how air conditioning works, explore different types of AC systems, and learn essential maintenance tips to keep your home cool and save on energy bills. This guide covers everything from choosing the right unit to troubleshooting common problems and embracing future AC technologies.

The HVAC industry is undergoing a significant transformation due to the AIM Act of 2020, phasing out older refrigerants like R-410A. This shift aims to combat climate change and address environmental concerns by introducing more eco-friendly alternatives.

The HVAC industry is undergoing a significant transformation due to the AIM Act of 2020, phasing out older refrigerants like R-410A. This shift aims to combat climate change and address environmental concerns by introducing more eco-friendly alternatives.

Understand how air conditioning works, explore different types of AC systems, and learn essential maintenance tips to keep your home cool and save on energy bills. This guide covers everything from choosing the right unit to troubleshooting common problems and embracing future AC technologies.

Nvidia and Oracle are building the U.S. Department of Energy's largest AI supercomputer, Solstice and Equinox, to accelerate scientific discovery. These systems will feature a combined 110,000 NVIDIA Blackwell GPUs, delivering unprecedented AI compute performance.

The AHR Expo has announced the winners of its 2026 Innovation Awards, recognizing groundbreaking advancements in the HVACR industry. These awards highlight innovative products and technologies across ten categories, judged by ASHRAE members for their design, creativity, real-world application, and market impact.

President Trump has announced new restrictions on the export of Nvidia's advanced Blackwell series AI chips, limiting their use to US companies. This move aims to secure America's leadership in artificial intelligence.

President Trump has announced new restrictions on the export of advanced AI chips, specifically Nvidia's Blackwell series, limiting their use to US companies. This move aims to secure American leadership in AI technology amidst growing global competition.

The AHR Expo has announced the winners of its 2026 Innovation Awards, recognizing groundbreaking HVACR products. These awards highlight advancements in building automation, cooling, heating, indoor air quality, refrigeration, software, sustainable solutions, and tools & instruments.

President Trump has announced new restrictions on Nvidia's advanced Blackwell AI chips, reserving them for US companies. This move aims to secure US leadership in AI technology, potentially impacting global trade and supply chains.