A supply shortage led one tech to charge an R-454B unit with R-410A. The result: no cooling, high pressures, and an expensive ...

EPA’s Lee Zeldin has criticized the Technology Transitions rule, drawing concern from HVACR groups over compliance deadlines ...

By Chris Jung, President & CEO, LG Electronics North America NORTHAMPTON, MA / ACCESS Newswire / August 25, 2025 / Every few ...

R-410A was designed to replace R-22, which has a significant environmental impact and Ozone Depletion Potential (ODP). The lower the GWP value, the better the refrigerant is for the environment.

Mitsubishi has announced that it's following global trends and legislation by updating its heat pump lineup with more climate-friendly refrigerants. Traditionally, heat pumps have used R-410A as a ...

When deciding whether to buy a new R-410A unit or wait to buy a unit in 2025, Cobb said consumers should consider the age of their current unit and its level of energy efficiency.

“HVAC systems manufactured in 2025 and beyond will no longer use R-410A, the most common refrigerant in current residential air conditioning units and heat pumps.

Other coolants that remain include R-32, which is an approved coolant, and R-410A. If your AC tech tells you that your system is unrepairable and you must buy a new $12,000 system that holds the ...

“The whole industry is going to be transitioning away from R-410A, so that’s good,” said Jeff Stewart, the refrigeration chief engineer for residential heating, ventilation, and air ...