'Failure to ratify would close these markets to U.S. manufacturers after 2023 because the Montreal Protocol prohibits trade with countries not party to [it] or its amendments,' noted the letter. 

Since its founding in 2003, the Rees Scholarship Foundation has awarded more than $1 million in scholarships to 643 deserving students and instructors.

Thoughts and opinions from numerous HVACR associations and organizations.

The HVACR industry is unique in that it is made up of professionals from many different sectors. And while we all ultimately address the same goals, the everyday disciplines and practices often look very different. It is with this in mind that the AHR Expo, in conjunction with ASHRAE; Air-Conditioning, Heating, and Refrigeration Institute (AHRI); and several other organizations, created the Industry Trend Report in 2020 to provide a thoughtful connection point for HVACR audiences.

The agreement is designed to advance energy efficiency in the Middle East and North Africa region. 

White paper details how supply chain disruptions are affecting the viability of the U.S. manufacturing sector.

For new residential and light commercial central air conditioning equipment, the AHRI petition seeks a regulation requiring that equipment manufacturers use refrigerants with a global warming potential (GWP) of 750 or less in equipment made after Jan. 1, 2025, with the exception of variable refrigerant flow (VRF) equipment, whose deadline would be Jan. 1, 2026.