The Compatible Flow Switch 242459 is an aftermarket replacement designed for selected Baxi, Main and Potterton boiler models. It replaces the obsolete original part number 242459.
The flow switch monitors water movement within the boiler, helping the appliance recognise hot water demand and respond accordingly. A faulty flow switch can affect the boiler's ability to detect water flow, potentially causing problems with hot water operation.
This replacement offers a solution for compatible boilers where the original component is no longer available. Please check your existing part number, boiler model and GC number carefully before ordering.