For sale is my Mini fridge Fermentation chambers. It is a tall mini fridge with an extension built on. The inside dimension are 29" tall, 29" length (35" above hump), 16" width. It will fit 2 6.5 gallon carboys. I will see how many corny kegs I can get in it later. The extension is built with 2X4 and insulated with 1.5" of foam board. All cracks are sealed with spray foam and silicone. I have used it for about a year with ales and lagers. It holds it temps pretty well and the front door works fine and makes a good seal. The temp controller is NOT included, but if you do not have very good DIY skills I will make you one upon request at cost. You will have to pick up, but I will help you load it.