The Ravenheat part is located around the flow switch section. The flow switch acts as a safety mechanism. It is a switch with an in-built sensor that sits in the pipework for both the heating and domestic hot water systems. When the pump is powered up, the flow switches sense this movement and feed the information back to the printed circuit board, allowing the ignition sequence to progress. The flow switch function is to make sure that the burner cannot switch on whilst the system is low on water or dry.
Fits multiple appliances
Technical specification
TypeSwitchManufacturer Model No0012INT09010/0Brand NameRavenheat
Reviews
Ravenheat Summer and Winter Switch LS80/LS100 0012inT09010/0