r12 or 134a
No. Most refrigerators use a coolant system similar to air conditioners (which use freon).
Most refrigerators use a coolant called freon.
It's only Freon if it was manufactured by DuPont and sold under the name Freon - it's a trademark of theirs. Pure ammonia is still used in some industrial refrigerators. From the mid-1930s to the mid-1990s, R12 (CFC12) was used. Afterwards, R134a (HFC134a) was used in home refrigerators. Some newer units now use R600.
Freon, specifically CFC-12, was phased out of use in new refrigerators in 1994 due to its harmful environmental impact on the ozone layer. It was replaced by more environmentally friendly refrigerants, such as HFC-134a.
Refrigerators can release freon.
It will use R134a Freon..........
Freon is a trade name. Most use Puron now.
Freon is a coolant/refrigerant used in A/C's or refrigerators to cool the air. It is illegal in some states so check before use. California mandates R-134a as a alternative.
its FREE just use what ever you get your hands ON get its freon
freon?
RV refrigerators do not use freon but rather ammonia. The ammonia is in a sealed unit called the cooling unit and you cannot add ammonia to this unit. If it goes bad it has to be replaced.