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REFRIGERATION REFERENCE TOOL
Refrigerant Comparison Table
Compare the refrigerants already supported by the Leal P-T lookup using source-controlled safety, composition and environmental metadata.
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Create or sign in to your free professional account. Calculator access is activated only after the applicable Leal approval policy is satisfied; engineering method and reference content remain visible.
Data basis & limitations
Designation, blend composition and safety classification follow the ANSI/ASHRAE Standard 34 framework. GWP values use the current U.S. EPA Technology Transitions reference table where listed; R22 uses the EPA ozone-depleting-substances AR4 value. Glide is detected from the same CoolProp 8.0.0 static P-T dataset used by the Refrigerant P-T tool.
This table is descriptive. It does not determine whether a refrigerant is permitted or suitable for a specific equipment type, occupancy, charge size, jurisdiction or retrofit.
WHEN TO USE THIS TOOL
Useful during refrigeration work.
- Compare refrigeration efficiency metrics and refrigerant characteristics during concept or retrofit work.
- Use pressure-temperature and refrigerant-reference data as a fast engineering aid.
- Support refrigerant screening while still checking the latest manufacturer, safety and regulatory requirements.