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

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

President Trump lowered Section 232 tariff rates for certain HVAC components, providing what some estimates show as billions of dollars in savings for consumers.

The biggest challenges in HVAC aren't always technical. Here's a look at 4 myths that can affect confidence, career decisions, and day-to-day life in the trade. 

As heat pumps and other advanced systems become more common, the gap between what’s possible and what’s practical will depend largely on workforce readiness. 

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

The transaction brings two established brands under the Lennox umbrella and continues the manufacturer’s effort to expand its equipment, parts, and supply offerings.

As A2L refrigerants enter commercial refrigeration, charge limits are driving new requirements for leak detection, system isolation, and ventilation in confined spaces. 

A 1967 ACHR NEWS article shows how one utility promoted electric heat with a full-scale campaign aimed at homeowners, contractors, and commercial buildings. 

Wastewater heat recovery and thermal energy networks are starting to push HVAC work outside the building and into district-scale systems