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Thread: Difference between R22 and R403B
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19-06-2003, 11:08 PM #1
Difference between R22 and R403B
Operationally , what is the difference between R22 and Isceon R403 B ( 69L ) Is 69 L superior in performance to R22, I ask this because my wholesaler tells me R403B is a concoction of R22 and "others"