Name: Viessmann 7841830 Flow Switch
Brand: Viessmann
SKU: P430777
Price: 66.96 GBP
Availability: InStock

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This flow switch is a component designed to monitor water movement within combi boiler systems and is intended for use with specified Vitodens 050‑W combi boilers. It operates as part of the hydraulic control, detecting flow conditions in boilers rated at 29 kW and 35 kW to support correct boiler operation in those installations.

Viessmann 7841830 Flow Switch

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Viessmann 7841830 Flow Switch | Wolseley

This Johnson and Starley flow sensor is compatible with RENO Combi and RENO Xtra boilers. The sensor is employed to increase circuit resistance in line with temperature drops. A boiler's printed control board (PCB) sends a current to the thermistor, ...

This Johnson and Starley flow sensor is compatible

Johnson and Starley domestic hot water flow sensor

This flow meter measures and reports water flow for domestic heating appliances. It is intended for use within residential boiler systems and interfaces with a range of compatible models to monitor circulating flow rates and support system control.

This flow meter measures and reports water flow

Sime flow meter

This NTC sensor with built-in clip is suitable for use in Arena, Maxima, Optimax, Optimax HE Plus, Tech and Optimax HE boilers. The sensor is employed to increase circuit resistance in line with temperature drops. A boiler's printed control board ...

This NTC sensor with built-in clip is suitable

Viessmann 7841830 Flow Switch

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