Alpha printed circuit board

Alpha diverter valve

Alpha 1.030996 expansion vessel

Alpha ignition electrode and lead

Alpha flame sensing electrode

Alpha 1.02356 expansion vessel

Alpha 3 bar pressure relief valve

Alpha primary heat exchanger seal kit

Alpha 1.027959 printed circuit board

Alpha 1.027267 printed circuit board

Alpha diverter cartridge

Alpha Eco2 gas valve

Explore Wolseley's extensive range of Alpha boiler parts and Alpha boiler spares today and enjoy next day delivery or free in-store collection.

Alpha Boiler Parts | Alpha Boiler Spares | Wolseley

This flow switch is designed for Alpha's InTec, InTec2, Eco, InTec ErP, E-Tec and Evoke range boilers. The flow switch has an inbuilt sensor that sits inside heating or hot water system pipework as an important safety mechanism. Designed to ...

This flow switch is designed for Alpha's InTec,

Alpha DHW flow switch

An Alpha part, this primary NTC temperature sensor is a heating control for use in ProTec and CDS boilers. The thermistor decreases circuit resistance in line with temperature increases. A boiler's printed control board (PCB) sends a current to the ...

An Alpha part, this primary NTC temperature sensor

Alpha primary NTC

An Alpha universal NTC temperature wet thermistor sensor with screw-in connection suitable for 240, 280, C, CB, CD, CDS, Eco, HE, InTec ErP, InTec, CDX, SY and 500 E boiler ranges. The thermistor decreases circuit resistance in line with temperature ...

An Alpha universal NTC temperature wet thermistor sensor