Freon 23 refrigerant
DuPont™ Freon® 23 is an HFC retrofit refrigerant for R-13 and R-503 in very low temperature applications [ below -40° F to -100° F ( -40° C to -73° C) ] such as medical freezers and environmental chambers. It can be used in new systems as well as to retrofit existing systems.
ASHRAE
R-23; A1 Safety Classification
Replaces
R-13 and R-503
Benefits
Can be used where high compressor discharge temperature is not a concern.
Applications
Very Low Temperature ( VLT) [ below -40° F to -100° F ( -40° C to -73° C) ] :
medical freezers
environmental chambers
Phaseout Schedule
Consult the specific regulations in your country or region.
Lubricant Recommendation
POE