No r404a is not compatible with r409a, r134a and 404a use the same lubricates and are compatible but r409a use a different lub making them incompatible
Is r-22 Freon compatible with r-134a freon?
No.
No. Refrigerants are not meant to be blended.
No. Refrigerants can't be blended.
No. Refrigerants cannot be blended.
AnswerNO! The problem is that the lubricating oils are not compatible, and the mixture will clog the system.
No
No
No
No, the two cannot be blended.
No
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