Process cooling or refrigeration systems available today. A compressor to compress the refrigerant absorbs cut to cover small-scale industries. Big Industry Causing a leak of refrigerant into the Earth's atmosphere affect the environment is one of the global warming today. Thus, the cooling system compressor access to new energy sources to replace. By studying the cooling system of the flow of electric current through a semiconductor (cooling pad Peltier) or thermoplastic dielectric coolers play Gauthier to power the cooling power and thermal energy. This is due to the P-type semiconductor and N type semiconductor assembly on ceramic plates. While electrification into the reversible heat and cooling. Which caused an alternative energy source that is clean and environmentally friendly.