You could, if you don't mind destroying the refrigeration system. Different types of refrigerants operate at different system pressures, and also transport different compressor lubricants through the system.
Wal-Mart do not have r22 freon, this is a false ad.
Most home systems use R-22 refrigerant. R-410a, known as PURON, is also an increasingly used refrigerant. If you see a pink sticker on the outdoor unit, it will say on the tag with the model and serial numbers r22 or 410a. "Freon" is a trademark of DuPont, and is NOT the real name of refrigerant. "Freon" was R12 and is no longer made.
NO
Absolutely not ... R410 operates at much higher pressures than R22, and mixing would do nothing but contaminate both refrigerants (and possibly mess up your system)
Not unless you like the idea of destroying your AC system.
You cAnt sorry
No
no.
No
Is r-22 Freon compatible with r-134a freon?
Not without conversion.
No