...

Wiring Diagrams

Insulating

I used spray foam and insulated the sides and the door. I did not insulated the back of the fridge since access seemed difficult. A 30" Foam Dispensing Gun was used in order to get to the very back from the front access.

Foam Dispensing Gun: https://www.amazon.ca/gp/product/B00V5KGJYA/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1

The following graph shows the temperature of the fridge compared to room temperature. We can see that the fridge temperature is greatly effected by the room temperature. 

...