Hello, Im looking for the new Gas Code Book. B149. 1-10
I saw on CSA that you can buy it as a PDF. Does anyone
have the PDF version?
i caled csa couple months ago for the new code book version and they said ther is none,,and that i should stil follow the b149.05 and what ever been added or remove it from it !
UPDATE 10/09/2012 - See this post - Here (http://www.hvactechgroup.com/hvacforum/index.php?topic=1221.0)