Originally Posted by Sideburns
You're using a peltier to cool a peltier?
hate ot break it to ya...but that AIN'T gonna work. Not evena little bit...ahaha
Actually many people do that... Its called a cascade tec system. You start with say and 80watt tec, then ontop of it you put a 200wat, then ontop of that, you put a 450watt tec. Then you have to cool the last tec, which is a challenge, though if done can yeild extremely low temps.
Im most likely going to try this my self, i have an old ~60watt (geuss) tec i pulled from a drink cooler for inside a car. And im going to buy a 226watt pelt to mount ontop of it. Then hopefully my wc system can cool the hot side well enough to get me some sub freezing temps....
Originally Posted by tuchan
Yes it should cool it but the 226 watter may not do the job you need. Really a 437 watter and the block\\cold plate and cooling system to suit is needed. Try and catch me on Vent at some time and I can talk you through it.
You really think a 400+ watt tec is needed? What is the vent info... hell ill go on right now...