NON-FLOODED USE: ComStar’s RS-44b can be used to replace R-22 in all non-flooded, high-, medium-, and low-temperature systems down to minus 20°F evaporating temperature. June 29, 2020 While it became ...
We are now only a year away from a total ban on R-22 and other hydrochlorofluorocarbons (HCFCs). And the European industry has to act fast to get the message across to customers. Although the use of ...