Drilling Fridge

[banjobrew]

I also seen a trick where you mix some flower and water, paint it on the door and any lines producing heat will dry first and expose a pattern

I thought it was flour and alcohol solution as alcohol has lower boiling point?

[CH]

I was getting greedy and wanted to install a fan in the fridge as it's much better for quick transfer of hot or cold and so more efficient.
I've done 8 or nine fridges now never a problem and clearly got cocky



Fridge walls of modern fridges do not normally have cooling channels but they do have control wires to the thermostat and light

So a gouge out all the surrounding foam, some of these

Some tape to insulate the connections and cover whilst I blast some foam over it to recover the insulation

That's the back of a glossy box so will peel it off when it's fully expanded and tidy up that deliberate blow off hole