HVAC contractors are prepping for a major transition as the industry shifts to low global warming potential (GWP) A2L refrigerants, such as R-454B, for the residential and light commercial sectors.

A new refrigerant recovery and reclamation pilot program aims to jump-start a circular refrigerant economy that delivers ...

As of January 1, 2025, the EPA’s new HVAC refrigerant regulations are officially in effect,and they’re already changing the way heating and cooling systems are manufactured, serviced, and replaced.

We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › The 2025 Tool of the Year Awards program is an annual tradition of celebrating the most ...