Toppers Posted October 28, 2019 Share Posted October 28, 2019 In my new build extension we have a small utility room (1.8 x 1.2m) conjoined with a small WC (0.9 x 1.8m) BC have specified ventilation for each room (30l/s and 6l/s) both these will be in line with each other, what is the best solution to vent each to the outside wall on the end elevation, I would like to vent both to one outlet if possible due to limited space. Link to comment Share on other sites More sharing options...
ProDave Posted October 28, 2019 Share Posted October 28, 2019 I don't think connecting them to the same vent is allowed, you are likely to get air from one room blown into another. So 2 outside vents I am afraid. Link to comment Share on other sites More sharing options...
Dee J Posted October 28, 2019 Share Posted October 28, 2019 One inline fan, y-join, two anti backdraft flaps, job done. Link to comment Share on other sites More sharing options...
Mr Punter Posted October 28, 2019 Share Posted October 28, 2019 I have used the Airflow Icon fans in this situation as they can be switched individually and have different controllers (delay start, humidity, pull cord etc) depending on requirements. They have an iris that closes when the fan stops so you don't get air from the other fan on the same duct run. Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now