ComStar International Inc.’s RS-51, with the ASHRAE designation of R470B, is new to the U.S. market. RS-51 (R470B) is the lowest GWP at 717 retrofit refrigerant to replace R404a and R507 in EXISTING in-place R404a and R507 systems.
ComStar International Inc.’s RS-51, with the ASHRAE designation of R470B, is new to the U.S. market. RS-51 (R470B) is the lowest GWP at 717 retrofit refrigerant to replace R404a and R507 in EXISTING in-place R404a and R507 systems.