HI Here are the pictures of the AC boxes. I think they are for parts, each of the (2) boxes shown have the little door torn off at the hinges and i saw a hole in one of them as well But, they have parts on them that could be useable. I have a plastic container full of parts from other units that have come and gone. So now you know i dont throw much away. let me know if you can use these. I have the metal shells of two others in the back of my old truck i have already plucked clean.