It's been very hot here lately and air conditioners are pretty expensive, old fridges howerver are pretty cheap to get a hold of so I had an idea.
What if i put a fridge in my window with the radiator facing outside with a hole cut in the side and then out a fan against it so it blows the cold air from the fridge into the room.
Does anyone have ideas how i can improve this design?
I included a drawing for reference.