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R402A
ODP: 0.02
GWP: 2787
A blend of R22 and R125 with hydrocarbon R290 (propane) included to improve mineral oil compatibility. This blend is formulated to match R502 in evaporator temperature ranges and does not significantly increase discharge temperature in R502 retrofit situations. Discharge pressure, however, can increase from 25 to 40 psi, compared with pressures seen with R502. Although the propane was added to improve oil circulation, it is still recommended that some mineral oil be removed and replaced with alkylbenzene.
Safety Information & Warnings
Store cylinders in a cool, well-ventilated area.
The information contained within this website is for guidance only; for further system-specific advice, please contact us directly.
WARNING: This product can expose you to chemicals including Chloroform, Methyl chloride, Chloroethane (Ethyl chloride), and Vinyl Chloride, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
WARNING: Contains Chlorodifluoromethane, a substance that harms public health and environment by destroying ozone in the upper environment.
Additional Information
GWPs listed are specified based on the IPCC’s fourth Assessment Report (AR4).