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

Email: Richard@astrust.com

808-235-1890
www.HCR188C.com