2 Zone Heating System Diagram. A circuitry representation is actually a structured standard photo symbol of an power circuit. Central heating controls controls are the brain of the central heating system with sensors and valves the controls come together to make the system work.
They come in two main types 2 port or 3 port valves. Central heating controls controls are the brain of the central heating system with sensors and valves the controls come together to make the system work. There are also two thermostats.
2 zone underfloor heating.
An automatic bypass valve is fitted inside most combi boilers by the manufacturer these days. There are also two thermostats. 2 zone heating wiring diagram wiring diagram is a simplified enjoyable pictorial representation of an electrical circuit. It shows the components of the circuit as simplified shapes and the gift and signal contacts amongst the devices.