I have a sunfrost rf19 that i stopped using a couple of years ago. the freezer side stopped cooling (i think it needs a charge, compressor runs) the fridge side still works. The commpressora are 12 or 24 volt. like most things it was a project that i never had the time to get to. any intrest it is free for anyone willing to pick it up. It is located in central maine. any intrest send me a pm and i will get back to you with more details