No
No. There'll still be residual traces of R22, even if the cylinder is empty, and it won't blend with the R404A. Furthermore, the R22 cylinder will be labeled as such, and it's actually a crime to have such cylinders improperly labeled.
Wal-Mart do not have r22 freon, this is a false ad.
You cAnt sorry
No
no.
No
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?
The name.
Not without conversion.
No