Guys I'm at the beginning stages of experimenting and I am wondering how the #%* are you guys getting the peltier so cold to temps around zero?
I can only seem to get mine down to aprox 19deg. I have tried larger power supplies (12 amp) + bigger fans with bigger heat sinks sucking and tried blowing on the hot and cold sides but not much good.
I am obviously missing something here.
Cheers Daniel.
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