Thanks to Pat O’neal from Studor
Pat O’neal from Studor dropped by last week and helped us layout our plumbing correctly in order to use AAV (air admittance valves) in lieu of plumbing vents through the roof (holes in the roof are bad on two counts: potential leak points for water and definite leak points in the thermal envelope). Thanks, Pat!

This post was written by dustin

August 25th, 2010 at 10:32 am
Thanks Glad to have been able to assist you in any way possible. This is a great project and we are proud to be a part of it.
Regards
Pat O’Neal
PS Your parents were great.