Biasi BI1271501 Garda Riva Magnetic Flow Switch
This Biasi Flow Switch detects when there is water flowing within the boiler, it sends a signal to the printed circuit board confirming there is a demand for hot water. This switch either tells the boiler to switch on or to switch off, it doesn't monitor flow.
The term OEM is an abbreviation of Original Equipment Manufacturer, this means the OEM made the part and sold it on to the boiler manufacturer to fit into their boilers.
For example, Rolls Royce makes aeroplane engines and sell them to Boeing and AirBus who then sell their planes to companies like British Airways & Virgin Atlantic. If British Airways went to Rolls Royce to buy a new engine they would be buying an OEM engine because they were not buying it from Boeing or Airbus. The engine is still a brand new original part but is purchased from the OEM.
All parts sold by AK Gas Appliance & Spares Ltd are brand new, they are not used or reconditioned in any way. When buying from us you can rest assured your product is CE Approved and comes with a 1 Year Warranty.