IDEAL 139717 RESPONSE FLOW SWITCH GENUINE BRAND NEW Heatrae Sadia Temperature It is designed to sense

It is designed to sense water flow

Time-saving: the power to predict problems that can be treated before it is too late

Turbomax Pro 24E VUW 242/2-3 2001-2002

Domestic hot water activation

Boiler control & operation

IDEAL 139717 RESPONSE FLOW SWITCH GENUINE BRAND NEW Heatrae Sadia Temperature It is designed to senseProduct Information: The flow switch acts as a safety instrument. It is a switch with an in built sensor that sits in the pipework for both the central heating and DHW systems. When the pump is turned on, the flow switches senses this movement and feeds the information back to the PCB, allowing the ignition sequence to progress. The function of the flow switch is to make sure that the burner cannot switch on if the system is dry or low on water. This