Recent content by Paulxe20

Thanks for the reply. Doesn't the kit replace all the seals on the assembly? Any idea on where I could get a kit from? Cheers

Our boiler has started leaking a brown wax like liquid. It is coming from the top of the hydraulic outlet assembly, above the water pipes where the micro switch is mounted. What I need to know is:- To remove the HOA do I need to drain the whole system? Are overhaul kits available or...