This time it will be delivered from the roof.
It is an exhaust duct construction of a yakiniku shop that will be opened somewhere in Sapporo city.
This plan is to connect the existing start-up duct to the roof and use it as exhaust.
January, winter.
At first it is snow plow!
Connect to the existing duct on the right.
Since there are many apartments and apartments in this area, extend the duct to the front side of the building to be installed so that exhaust will not go there as much as possible.
The installation of the duct fan is completed under the cold air!
Glad it was sunny、、、