They should. The Frigidaire was in use 2 years ago when I emptied the food out of it and moved it out of my Grandpa's garage. The other has been sitting a bit longer but was in use up until it was moved to my house. I plugged them both in right before I tore them apart and each one kicked on. The chords need to be replaced for sure. Even if I get all done and they die shortly after they'd still make a cool gun safe or tool storage.