vented f & e
 

on vented heating system the 15m/m feed from F & E tank is sometimes shown
with a inverted tee in the flow line (feeding from below instead of above)
..Is there any advantage,what is the reason it is done this way ?
Thanks for any replies
Rocky

vented f & e
 

rocky wrote:
on vented heating system the 15m/m feed from F & E tank is sometimes shown
with a inverted tee in the flow line (feeding from below instead of above)
.Is there any advantage,what is the reason it is done this way ?
Thanks for any replies
Rocky


dont think so, it may just be the diagrams, unless it is the old
textbook airlock scenario!