Ask Me Help Desk
>
Home & Garden
>
Heating & Air Conditioning
> Sizing fresh air & extractor fan
PDA
View Full Version :
Sizing fresh air & extractor fan
bobinn
Jul 2, 2007, 05:31 PM
I have to install a fresh air fan and a extractor fan but I do not know how to size the fans can someone help me
hvac1000
Jul 3, 2007, 01:01 PM
If this is a commercial code question you better see an engineer.