harsen
29-04-2009, 05:21 AM
hai,
Can anybody post the deatils about the Heat Recovery(Energy saver) wheel in Fresh Air Handling unit
Another may be a silly question plz how to find out the static pressure for a fan
Can anybody post the deatils about the Heat Recovery(Energy saver) wheel in Fresh Air Handling unit
Another may be a silly question plz how to find out the static pressure for a fan