What are the views on using Plastic Plumbing with a Solid Fuel Boiler (excepting the first 1m from the boiler housing)?
If the heat sink circuit is a separate gravity-fed 22mm copper circuit to the DHW tank and a 3400BTU/hr radiator, should I use a Salamander HWS-TMV controller to protect the plastic piping.
If the heat sink circuit is a separate gravity-fed 22mm copper circuit to the DHW tank and a 3400BTU/hr radiator, should I use a Salamander HWS-TMV controller to protect the plastic piping.