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NewsHVAC Breaking News

ACCA Launches Online R-454B Resource Center

ACCA logo.jpg
Courtesy of Air Conditioning Contractors of America
May 14, 2025

ALEXANDRIA, VA. — ACCA has launched a dedicated R-454B Resource Center to help HVACR contractors navigate the current refrigerant shortage with timely, factual information and safety resources.

As the industry adjusts to the phase-down of high-GWP refrigerants and increased demand for R-454B, contractors across the country are facing challenges in securing product, maintaining installation schedules, and managing customer expectations. ACCA’s Resource Center is designed to address these concerns by serving as a centralized hub for updates, best practices, and training materials.

“Our mission has always been to guide, equip, and advocate for contractor — especially in moments like this,” said Barton James, ACCA president and CEO, in a press release. “We created this resource center to provide real-time, actionable support so contractors can keep their teams safe and their businesses running efficiently.”

The R-454B Resource Center, according to the press release, includes:

• A regularly updated FAQ section.

• Free A2L refrigerant safety training for ACCA members.

• Guidance from manufacturers and suppliers.

• A feedback form for contractor questions and input.

The resource center is live now at acca.org/refrigerantshortage.



Looking for quick answers on air conditioning, heating and refrigeration topics? Try Ask ACHR NEWS, our new smart AI search tool. Ask ACHR NEWS →

KEYWORDS: ACCA (Air Conditioning Contractors of America) HVAC association news HVAC industry news hvac news briefs refrigerant management Refrigerant Phasedown

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