Maybe someone can answer another question for me. It seems that if you had a one way escape for hot air (a backdraft damper) you would save your compressor by not pumping hot air into keezer. I'm just trying to think of a way that the chamber can be cooled and allow hot air to escape. Maybe have a false bottom before the damper?
Edit: nvm, I just realized that this would basically make a vacuum in the keezer part unless there is make up air from somewhere else.
