Potato Stock. This provides moisture in the roof many times problems with the water droplets formed and fall down on the potatoes with mold as a result. This can be avoided with a heating cable hanging under the ceiling.
Potato stock rooms built on the ground Often need a very low heat supply but the floor at the edge beam can get quite cold and here the potatoes may get frost bitten even if an aerotemper always heats the remaining space. Heating cables cast in the floor along the edge beam can effectively eliminate this freezing.