THERMAL ENVIRONMENT CONTROLLER

Japanese Patent JP2018080905

A

PROBLEM TO BE SOLVED: To provide a thermal environment controller capable of simultaneously operating both of natural ventilation and an air conditioner to reduce electricity expense.SOLUTION: A thermal environment controller 1 includes an air conditioner 3 capable of cooling a room, and a natural ventilators 5a, 5b capable of taking outside air into the room. The air conditioner 3 is configured to operate so as to make an indoor temperature T1 approach a setting temperature Ts of the air conditioner. When the following conditions (1), (2) are satisfied: (1) outside temperature T2