ive never used peltiers before but i do have a water cooled computer. im testing the peltier, a 156w one from becooling, potted peltier on a 300w ps all alone which is what it will be running on. my problem is that both sides are getting hot, not cold. is this because i am testing it without a heatsink on it or what? ive reveresed the wires and get the same effect. it gets cold for about 2 seconds then heats up to burning hot temps. please help
Ron
Ron