Repair or Replace? How to advise homeowners on the shift to A2L refrigerants

by Eric Strausbaugh | Jul 8, 2025 | Heating & Air Conditioning

The transition to lower-global warming potential (GWP) refrigerants hit a new milestone this year in the U.S. air-conditioning sector. Since January, all new residential and light commercial air-conditioning equipment has been required to use refrigerants with a...

Electrical component considerations for A2L system safety

by Joe Summers | May 6, 2025 | Efficiency & Refrigerant Regulations, Refrigerants

Electrical component considerations for A2L system safety As a new refrigerant category in the commercial refrigeration sector, the A2L “lower flammability” classification comes with unique considerations. Specifying engineers and contractors need to know the new...

A2L Refrigerant Characteristics and Qualified Components

by Joe Summers | Jul 18, 2023 | HVACR Industry & Tech Tips

*On June 1, 2023 Emerson’s Climate Technologies business became a new standalone company – Copeland. Though our name has changed, we are building on more than a century of HVACR innovation and industry leadership, and Copeland continues to offer the same products,...

Safety Best Practices for Servicing A2L Refrigerants and Systems

by Joe Summers | Jul 11, 2023 | HVACR Industry & Tech Tips, Tech Tips

*On June 1, 2023 Emerson’s Climate Technologies business became a new standalone company – Copeland. Though our name has changed, we are building on more than a century of HVACR innovation and industry leadership, and Copeland continues to offer the same products,...

[Webinar Recap] Reviewing Changes in the Refrigerant Regulatory Landscape

by Jennifer Butsch | Jun 27, 2023 | Efficiency & Refrigerant Regulations

*On June 1, 2023 Emerson’s Climate Technologies business became a new standalone company – Copeland. Though our name has changed, we are building on more than a century of HVACR innovation and industry leadership, and Copeland continues to offer the same products,...