Temperature and humidity adjustment warehouse.

Problem to be solved. To provide a temperature and humidity adjustment warehouse capable of quickly heating the inside of the warehouse to temperature suitable for fermentation of a food product, and making the temperature inside the warehouse and humidity inside the warehouse uniform while controlling the drying of the food product inside the warehouse. Solution. A temperature and humidity adjustment warehouse prepares a food product in a warehouse 3 by sequentially executing a thawing step for controlling inner warehouse temperature T at predetermined thawing temperature T1, a preheating step for controlling the inner warehouse temperature T at preheating temperature T2 higher than the thawing temperature T1, and a fermentation step for controlling the inner warehouse temperature T at fermentation temperature T3 higher than the preheating temperature T2. The temperature and humidity adjustment warehouse drives air blowing equipment 13 at predetermined standard air volume until the elapse of predetermined fermentation initial...