Classified Intertek No. 4002665
HCR188C Developed As a Climate-Friendly Hydrocarbon Refrigerant For Safer and More Efficient Cooling.
HCR188C1 ASHRAE No. R441A, A Derivitive of HCR188C Developed as a Drop In Replacement for R134A.
HCR188C ASHRAE No. R443A, A Derivitive of HCR188C Developed as a Drop In Replacement for R22.
A.S. Trust & Holdings
44-129 Mikiola Drive
Kaneohe, HI 96744