Extract fan in naturally ventilated building
Posted: Sat Jun 26, 2010 12:00 am
Hi
I have a naturally ventilated building but I need to put an extract fan in the k*****n for exhaust.
What I have done is tick the mechanical exhaust in the Room Data System Tab and input the exhaust rate.
1. Do i need to set any other settings for the extract fan?
2. Also, how do i set the profile for the operation of the exhaust? or does IES assume the same profile as the system outside air?
Would really appreciate somebody's input on this.
Thanks a lot
I have a naturally ventilated building but I need to put an extract fan in the k*****n for exhaust.
What I have done is tick the mechanical exhaust in the Room Data System Tab and input the exhaust rate.
1. Do i need to set any other settings for the extract fan?
2. Also, how do i set the profile for the operation of the exhaust? or does IES assume the same profile as the system outside air?
Would really appreciate somebody's input on this.
Thanks a lot