Question about freon used......?!
Question: Does anyone know if freon is used in the freezers at grocery stores or in super markets?
Answers: Does anyone know if freon is used in the freezers at grocery stores or in super markets?
Yes, it is. Not exactly the same type as used in automobiles, but still freon. There are many different types.
All refregerants are using freon, it is a new type now and safer or something. These are in sealed units and do not escape into air at all unless punctured . It can harm you if there is a fire and the freon is burning ,very dangerous. Dont' worry about fridges and stuff ,sealed units.
freon is a cfc gas, meaning its a green house gas