Alpha 3.013388 water and gas valve seal kit

Alpha 1.030267 printed circuit board

Alpha 3.022783 14 plate heat exchanger with seal kit

Alpha 1.027178 fan

Alpha 1.014685 isolation valve 3/4in

Alpha 1.023560 expansion vessel

Alpha 1.029719 fan assembly

Alpha 3.022784 domestic hot water heat exchanger

Alpha 1.025576 printed circuit board

Alpha Eco2 3.025191 gas valve

Alpha 3.021693 domestic hot water 16-plate heat exchanger

Alpha 3.025192 electrode for InTec2 and Eco2

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 Altecnic Caleffi expansion vessel has a capacity of 7.5L. A chamber designed to protect water heating systems from excess pressure, the expansion vessel is filled with air which acts as a cushion against system pressure surges. As the UK’s ...

This Altecnic Caleffi expansion vessel has a capacity

Altecnic Caleffi expansion vessel 7.5ltr

This Alpha pressure switch, in grey, is a suitable spare for ProTec, C, CB, CDS, CD, CDX, HE, District Heating and SY range boilers. A vital safety device, a pressure switch ensures the boiler fan is working correctly and prevents ...

This Alpha pressure switch, in grey, is a

Alpha 3.014379 brass pressure switch

This Alpha air pressure switch, in grey, is a suitable spare for CB and HE range boilers. A vital safety device, an air pressure switch ensures the boiler fan is working correctly and prevents a build up of toxic gases ...

This Alpha air pressure switch, in grey, is