How efficient in cooling do you think copper pipe coiled up in a 5cuft chest freezer fed to a 12v pump and heat exchange radiator with a 12v fan would be to keep a small solar room cool?
Would there be any problems with the pipes freezing inside the freezer or would the moving water prevent that from happening? I’m trying to keep a small solar room under 90 during hot 110 degree summers in the Southern California desert.
Would there be any problems with the pipes freezing inside the freezer or would the moving water prevent that from happening? I’m trying to keep a small solar room under 90 during hot 110 degree summers in the Southern California desert.