B
Balmoral
Should their be an aav on the flow and returnits an openvented system cant seem to get air lock out I
Welcome to the forum. Although you can post in any forum, the USA forum is here in case of local regs or laws
Lol your trying to tell someone to use washing up liquid to clear an air lock and you haven't a clue why lol what a muppet
Reply to the thread, titled "airlock" which is posted in Air Sourced Heat Pumps Advice Forum on Plumbers Forums.
We recommend City Plumbing Supplies, BES, and Plumbing Superstore for all plumbing supplies.