The changes took effect June 1, 2024.  

This expansion will provide local contractors, businesses, and HVACR communities with quick and easy refrigerant gas cylinder swaps through A-Gas’ Rapid Exchange program.

The U.S. Environmental Protection Agency (EPA) has revised its specification for tank-type toilets to earn the WaterSense label, reflecting evolving technologies and changes in the marketplace.

ASPE and IAPMO announce the publication of White Paper 2-2024: Capacities of Stacks and Horizontal Drains in Storm Drainage Systems.

The annual sales growth for the 12 months through April 2024 is an increase of 2.2%. 

IAPMO is seeking applicants to serve as technical experts on Uniform Plumbing Code (UPC) task groups.

ASHRAE is accepting papers for the IEQ (Indoor Environmental Quality) 2025 Conference, co-organized by ASHRAE and AIVC, to be held Sept. 24-26, 2025, in Montreal, Canada.

WaterFurnace International broke ground on a significant expansion of its Fort Wayne, Indiana headquarters on May 30.

DPHA announces the expansion of its online education system, DPHA University.

The more I use ChatGPT, the more I realize the benefits of using artificial intelligence (AI) to help the customer experience.