Answers.comÂ® is making the world better one answer at a time. 64mb is not alot if your talking of emory sticks for computers or games for computers but if its lets say a memory card for a PS2 it is quite alot but for PSP it isn't it really depends on wat it is for. 1 person found this useful.
1 Answer from this member: This unit uses a 134a type freon. There is a label on the compressor in the rear compartment with a data plate attached. This will have all the specifications on the sealed system of the refrigerator. HFC134-A has an ozone depletion potential (ODP) factor of 0.0 and a global warming potential (GWP) factor of 0.27.
The less harmful replacement for R-12, R-134a (tetrafluoroethane), has been in common use since 1990, but R-12 is still found in many old systems today. I'm curious about which and how much of a refrigerant is commonly used in modern refrigerators (say, produced from 2000 onwards).How harmful is it for the environment?ommercial refrigerator and freezer units, which go by many other names, were in use for almost 40 years prior to the common home models. They used gas systems such as anhydrous ammonia (R-717) or sulfur dioxide (R-764), which occasionally leaked, making them unsafe for home use and industrial purposes.