Refrigerant choice and electrical design are no longer separate decisions, as A2L systems bring new requirements for ignition ...

A judge has vacated the termination of 11 grants after plaintiffs argued the DOE violated the Fifth Amendment and First ...

The real cost of skipping commissioning isn't the price of a service call — it's the cumulative drag on building performance ...

With the goal of providing an immersive learning environment that goes beyond traditional classroom instruction, the ...

With the A2L transition underway, the ICC explains what contractors need to know about codes, labeling, and refrigerant ...

Stephen Shafer, who has served as president and CEO since July 2025, will become the 11th CEO in the company’s history to ...

ACCA Board said the leadership transition reflects a responsibility to position ACCA for its next stage of service, growth, ...

Watch interesting ACHR News videos on topics like energy management, air conditioning troubleshooting, AHR expo and more in the Air Conditioning, Heating and Refrigeration industry.

The U.S. Department of Justice called its proposed agreement with Chemours the first comprehensive settlement by the federal government to resolve claims over pollution by a manufacturer of forever ...

As A2L refrigerants enter commercial refrigeration, charge limits are driving new requirements for leak detection, system ...

MYTH BUSTED: A common technician trope is that the HVAC industry is harder for smaller, or shorter, people. The opposite can be true, especially when it comes to working in confined areas or anywhere ...