P
Poirot
Desperately need a course in unvented systems in South London ASAP. Can any body suggest anything .
Welcome to the forum. Although you can post in any forum, the USA forum is here in case of local regs or laws
Reply to the thread, titled "unvented systems course." which is posted in Plumbing Courses on Plumbers Forums.
We recommend City Plumbing Supplies, BES, and Plumbing Superstore for all plumbing supplies.