More frosty goodness...
As before, these are no-load temperatures. MCW462-UHT and MCW50-T in parallel, E-1250, single D-Tek heatercore and two Delta 120 mm SHEs. 20 deg C ambient air, 28 deg C water, Both TECs @ 12 VDC The blue "wires" are thermocouple leads (thermocouple down in a drilled hole in each cold plate).