家内温度

午後2時、外気35.0度だがクーラーを2階だけつけ2階で吹き抜け方向に風を送ると、2階26.6度　1階26.0度　　地階24.8度　で快適。

At 2:00 pm, the outside air is 35.0 degrees, but cooler only on the 2nd floor is on and blow the wind in the direction of the atrium on the 2nd floor, it is comfortable at 26.6 degrees on the 2nd floor, 26.0 degrees on the 1st floor, and 24.8 degrees on the basement floor.