Freon R134 is a gas used to charge A/C units. It does not have a smell or color.
...Actually the proper name is not FREON® which is a DuPont trademark brand of HCFC based refrigerants, like FREON® 22. The actual R-134a DuPont Brand name is Suva® 134a... and R-134a DOES have an odour, it is a difficult to detect, "sweet , ether-like" odour.
R134a Freon is an oxymoron, Freon is R12 but the answer is yes, a subtle 'sweetish' odor
R134a
Freon R134 is a gas used to charge A/C units. It does not have a smell or color. ...Actually the proper name is not FREON® which is a DuPont trademark brand of HCFC based refrigerants, like FREON® 22. The actual R-134a DuPont Brand name is Suva® 134a... and R-134a DOES have an odour, it is a difficult to detect, "sweet , ether-like" odour.
R134a freon...................
It depends on the year of the car. From 1994 on, R134a refrigerant is used. Prior to that, they used R12 refrigerant (Freon). R134a is technically not "Freon". Be alert, however, as many older cars (like my 1986 Camry) have been retro-fitted with R134a systems, and can no longer accept Freon, as the two refrigerants are not compatible.
Freon is a brand name. It uses R134a refrigerant.
R134a
R134a is the only freon for cars after 1994. Earlier cars can be retrofitted to R134a.
There is no smell, unless somebody has used something like 22a freon which is actually propane and may have a sulphur smell
it takes r134a freon
R134a freon......
It will use R134a Freon..........