IAPMO returns to its Los Angeles roots this September to celebrate 100 years of progress and the future of the industry.

The upcoming March 20 session breaks down critical Chapter 11 changes, A2L refrigerant requirements, and safety calculations for HVAC professionals.

The Plastics Pipe Institute (PPI) has announced its support for the Plastic Health Research Act (H.R. 4903), the bipartisan legislation introduced by Reps.

The Unified Group is proud to name the VHV Company of Winooski, Vermont, the 2025 Member of the Year and recipient of the Making the Difference Award.

The two-day training offers real-world fire pump testing experience for ITM technicians, AHJs, and facility managers.

The public review period will remain open through April 24.

New officers and members were appointed during the 2026 Annual Conference.

The addition of CHCC expands ACCA’s Allied Contracting Organization network to 30 states and Washington, D.C., strengthening collaboration and support for HVAC contractors nationwide.

IMEC has launched the NextGen Makers Internship Program to help small and mid-sized Illinois manufacturers build a skilled workforce through structured, hands-on internships.

The Plastics Pipe Institute expresses support for continued action to protect safe drinking water and modernize aging water infrastructure.