来自MSN18 天
Family HVAC Positions for Industry Leadership with R-454B Transition
The transition to R-454B represents a pivotal step in the HVAC industry’s efforts to lower greenhouse gas emissions. With a significantly lower global warming potential (GWP) of 465 compared to ...
Mena FN22 天
Aire Serv Of Southern Maine Prepares For Industry-Wide Transition To Mandatory R-454B ...
R-454B refrigerant, also known as OpteonTM XL41, has been mandated as one of the replacements for R-410A in new HVAC systems due to its significantly lower global warming potential (GWP).