The configuration we did was B, the pink box control.
A0 is the RTD on the wall, A1 is the one near the fan, A2 is the one outside (ambient). This is their temperature in celsius.
We did intervals of 15 seconds for 2 hours.
The voltage for the resistor and fan was 4.908V.
The current for it was 0.346A.
The end skin temperature was 24.42 degrees celsius outside.