Name: Vaillant 194830 aqua sensor impeller
Brand: Vaillant
SKU: P498995
Price: 122.93 GBP
Availability: InStock

Parts and Spares

Domestic Boiler Parts

Vaillant Boiler Parts

A Vaillant brand sensor impeller for the flow switch of ecoMAX VUW (condensing) boilers.  The flow switch, or flow meter, has an inbuilt sensor that sits inside heating or hot water system pipework as an important safety mechanism. Designed to sense water flow, the switch feeds information to the boiler's printed circuit board (PCB) to ensure that the burner is not activated when the system is low on water or dry.  We carry over 300 of the most in demand parts in-branch and stock over 25,000 spare parts available for next-day timed delivery.

Vaillant 194830 aqua sensor impeller

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Vaillant 194830 aqua sensor impeller | Wolseley

A Vaillant temperature or NTC sensor for ecoTEC VU (condensing), VKK ecoCRAFT (condensing) and Pump boilers. The sensor or thermistor decreases circuit resistance in line with temperature increases. A boiler's printed control board (PCB) sends a current to the thermistor, ...

A Vaillant temperature or NTC sensor for ecoTEC

Vaillant 0020045972 NTC sensor

This domestic flue and accessory is a sensor intended for integration with Vaillant boilers using the eBUS communication protocol. It functions as an add-on component to monitor or interface with compatible boilers, supplied by Vaillant Group UK, and is presented ...

This domestic flue and accessory is a sensor

Vaillant 10038369, Sensor, For Use With any Vaillant

This Vaillant hall sensor is compatible with TURBOmax VUW (fan-assisted), ecoMAX VUW (condensing) and aquaPLUS VUI (fan-assisted) boilers. The sensor or thermistor decreases circuit resistance in line with temperature increases. A boiler's printed control board (PCB) sends a current to ...

This Vaillant hall sensor is compatible with TURBOmax

Vaillant 194830 aqua sensor impeller

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