View single post by dwalls1
 Posted: 05-14-2009 12:16 am
PM Quote Reply Full Topic
dwalls1

 

Joined: 04-11-2008
Location: Bloomfield, New Mexico USA
Posts: 207
Status: 
Offline
Once I figured out what the vacuum valve really did, which is nothing really except be a bug a boo, I removed it as did Joachim. I did replace it with a common household plumbing ball valve that I can turn off in the summer, but that is optional.

  If you have air conditioning that works then the vacuum valve may serve a purpose, but barring that, it is useless.