DuPont Home

Benefits of HFO-1234yf

Helping People and the Planet Through Inclusive Innovation

We are proud to have been part of the collaborative industry project that led to the development of HFO-1234yf, a solution that offers manufacturers and consumers clear environmental and financial benefits. 

Benefits of HFO-1234yf Versus Alternatives

CO2 has long been an alternative for automakers; however, HFO-1234yf has better life cycle climate performance, lower implementation costs, and industry readiness.
» Read More
Environmental Benefits
Using HFO-1234yf can reduce carbon footprint by the equivalent of 600 Million to 1.3 Billion gallons of fuel savings per year.
» Read More
Cost Benefits
Cost benefits of HFO-1234yf reflect the fact that it is a near drop-in replacement for R-134a.
» Read More