this is a 120v/propane fridge we took out of our camper. we replaced it with a 12v unit that is bigger. this works off propane (with a 12v power source for ignition) or 120v shore power. It has automatic temp control and will also automatically switch from propane to electric when plugged into shore power. there was nothing wrong with it when we took it out. we just wanted to upgrade. the gas chamber and tubes are all still in great shape. the only thing you might want to replace is the drain tube on the back. you can see in the last Pic it is cracked about half way down. this will work great in you camper or your off-grid cabin. sitting in my garage taking up space so make an offer. thanks for looking