<p>PROBLEM TO BE SOLVED: To provide a storage house capable of suppressing a situation to generate dew condensation.SOLUTION: A storage house includes: a cart 30 including a cart body 34 for storing trays 80; an insulation box 20 having a storage chamber 26 capable of storing the cart body 34; and blower devices capable of blowing at least one of warm air and cool air to the storage chamber 26. A leg part 35 for supporting the cart body 34 is arranged on a bottom plate 33 of the cart body 34. The bottom plate 33 of the cart body 34 is arranged on the upper side of a bottom wall 20D of the insulation box 20 and also arranged at an interval S2 between the bottom plate 33 and the bottom wall 20D. The leg part 35 is exposed on the lower side of the bottom wall 20D through notched parts 28 formed by penetration in the bottom wall 20D of the insulation box 20. An air supply passage L2 for supplying air to be blown from the blower device to the storage chamber 26 is arranged inside a sidewall 20B of the insulation box 20. Communication holes 29 for communication between the interval S2 and the air supply passage L2 is formed in the sidewall 20B.</p>
