Plumbing diagrams for our boilers

Basic Plumbing Diagram For Multi Fuel Boilers. 

These are a couple of standardized plumbing diagrams used for a wide range of applications with oil, gas, multi fuel central heating and hot water systems.

The diagrams are for vented / open type & closed / pressurized types of central heating systems. Our multi fuel boilers and stoves are just as happy to operate in either plumbing system however please let us know at the time of ordering as open / vented type unit will be specked for your order.

 

Plumbing diagram for open / vented type plumbing used in central heating and hot water systems. 

Plumbing diagram for closed / pressurised type plumbing used in central heating and hot water systems. 

Video of a nice and transparent typical dual fuel boiler installation consisting of DWBi boiler, buffer tank and an oil boiler.