Can you used it trucks
No
Is r-22 Freon compatible with r-134a freon?
No, the two cannot be blended.
No , they operate at different pressures and are not compatible.
Wal-Mart do not have r22 freon, this is a false ad.
NO
You cAnt sorry
no.
Chemical composition and properties, different system pressures, different pressure/teperarature relationships in when they'll change states from liquid to vapor... you never mix refrigerants, period.
No
As of now, Air conditioner uses R22 refrigerant. In coming days ACs will come with refrigerants such as R410A, R407C etc.
yes