Over the last few days, we have installed the air ducting from the fan box, along the ceiling in the garden room, through the doorway into the lounge and then to the sun corridor, and finally all the way along to the end.
Extract vents and ducts
Extract vents and ducts
Extract vents and ducts
Extract vents and ducts
Extract vents and ducts
Extract vents and ducts
It is quite interesting learning about air ducting and how quiet or noisy air is blowing inside them. These ducting are made of 18mm OSB sheets which are not the smoothest of materials and perhaps that is part of the noise and also the joints needed to be sealed with a little bit of cheap caulk filler!
Now the next step is to fit the second fan to push the fresh air into the rooms!