ArticleBuild a Temperature-Controlled Wine Storage BoxWritten by Ken UeltzenA home winemaker from California’s Sierra Foothills shares his design for an air-conditioned wine storage room he built for his garage.Already a member? Log InYou'll Also Like Article MEMBERS ONLY Fermentation Temperature Control This cooling setup keeps wine must within just a few degrees of target temperatures. Article MEMBERS ONLY One Wall Winery: One World. One Winery. One Wall. If you have a free wall in your garage, you can have your entire winery organized there. See the plans by Steve Hughes.