HFO Blends

Solstice® N40 (R-448A) is a nonflammable, reduced-GWP HFO blend for new supermarkets or R-404A retrofits, especially low- and medium-temp refrigeration. It has a GWP of 1273 and provides 68% GWP reduction compared to R404A.

Solstice® N15 (R-515B) is a nonflammable azeotropic blend designed for medium-temperature commercial refrigeration and high-temperature cooling systems. It's reduced GWP is 77% lower than R-134a. Equal efficiency as compared to R-134a.

Solstice® L40X (R-455A) is a mildly flammable, zeotropic blend designed to serve as an alternative for low-, medium- and high-temperature applications in new systems. It has a low global-warming-potential (GWP) of only 145.

Solstice® 454B (R-454B) is a non-ozone depleting, zeotropic blend designed as a low GWP alternative to R-410A in comfort air cooling and reversible heating applications.

Solstice® N13 (R-450A) is a nonflammable, reduced-GWP replacement for HFC-134a in medium-temp applications: heat pumps, air- and water-cooled chillers, district heating/cooling systems, vending machines/beverage dispensers, and CO2 cascade systems.

Solstice® 452A (R-452A) is a non-ozone-depleting, nonflammable, zeotropic blend designed to serve as a lower global-warming-potential (GWP) alternative to R-404A and R-507 for low- and medium-temperature applications in existing and new systems.

Solstice® EC40 (R-515B) can cool high performance electronics more effectively and efficiently than traditional air-cooling and can serve applications in telecom, datacenter, consumer electronics, power electronics, among others.

Solstice® L41y (R-452B) is a non-ozone depleting, zeotropic blend designed to serve as a low GWP alternative to R-410A in positive displacement comfort air cooling and reversible heating applications.