ASHRAE Number: R-454B
Refrigerant Class: A2L
Type: Zeotropic blend
Typical Lubricant: Polyolester (POE)
Replaces: R-410A
Chemical Formula: R-1234yf / R-32 (31.1% / 69.9%)
Lower Flammability Limit (LFL): 0.303 kg/m
Description:
Solstice 454B is a low global warming potential (GWP) refrigerant designed as a replacement for R-410A in residential and commercial air conditioning systems. This zeotropic blend combines R-1234yf and R-32, making it an environmentally friendly alternative that complies with current regulations while providing efficient cooling performance.