Ammended.

[Minh le]

HI admin.

Do we have a link for amended ( pink page ) b149.1

thank you.

[Admin]

CSA sells them for $79.

https://store.csagroup.org/ccrz__ProductDetails?viewState=DetailView&cartID=&sku=2017%20ONT%20B149-15%20CODE%20AMENDMENTS

You can also just download the amendments for free and insert them into your B149.1-15 and B149.2-15 Code books.

B149.1-15, FS-225-17 Amendments,
https://hvactechgroup.com/article.php/20170415000731170

B149.2-15, FS-224-17 Amendments,
https://hvactechgroup.com/article.php/20180902233740695