Refrigerant Common Questions:

Product Reviews:

Refrigerant Fact & Info Sheets:

Environmental Protection Agency:

SDS Full Refrigerant Listing:

Getting Certified to Handle Refrigerants:

Refrigerant Cylinder Coloring Guide:

Authoritative Sources on Refrigerant:

Refrigerant Distributors

Wikipedia Articles on Refrigerant & Refrigerant:

Videos Worth Checking Out:


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Please note that Environmental Protection Agency law requires certain individuals to be licensed before purchasing some refrigerants. You will be required to provide your certificate number or declare the item will be resold to an EPA certified technician on certain types of Refrigerant. (R-410A & R-134A are excluded from this.)