Older vehicles took R-12 freon and the newer vehicles take R134a freon.......
R134a
R134-a
1 tonn used in air conditioning means 1 ton refrigerant used in air conditioning, so 1 ton refrigerant is same 12000 BTU
R34 refrigerant is used for restoring Freon gas to the air conditioning pumps on motor vehicles. It is also used to restore Freon gas to the air conditioning pumps in recreational vehicles like campers.
No it does not, it has to do with the cooling system of the engine and the heater. Refrigerant is used in the Air Conditioner.
R-12.
used as cooling and freezing agent
Should be R - 134a
No, unless you have a refrigerant leak.
R -12
Hfc-134a is the refrigerant used in moble air conditioning systems (MVAC).
R-134A