Peltier Cooler

A Peltier cooler is also known as a thermoelectric (TE) modules, which are small solid-state devices that function as heat pumps. Which means it will pump the heat from one side the other. This means that a Peltier element has a hot side and a cool side. To do this, the Peltier element uses electricity and quite a lot. This also means that in addition to pumping heat, the Peltier element will actually produce heat, the system will run hotter, but the Peltier element will cool were it is needed – on the CPU.