The Baxi flow switch is a safety device for use in Baxi combi boilers. The flow switch incorporates a sensor that is installed within the pipework of domestic hot water and central heating systems. The flow switch detects pump activation and relays that information to the system's printed circuit board, allowing the ignition sequence to begin. If the flow switch senses that the system is low on water or dry it will ensure operation is stopped.

Brand Name	Baxi