Worcester Membrane 87155058250
This Worcester Bosch diaphragm or membrane is used in the diverter valve of Greenstar and Greenstar ErP boilers. A directional water device in combi boilers, a diverter valve directs hot water into a heating system or a hot water system. This feature means that combis are able to provide both heating and hot water without the need for a storage cylinder.
Worcester Part Number: 87155058250
Model for use with: 15 Ri LPG, 18 i LPG, 24 i LPG, 28 i Junior Mk5, 30 Si, 18 i, 30, 18Ri ErP+ LPG, 24Ri ErP+ LPG, 9Ri ErP+ NG, 18 Ri, 24 i Junior Mk5 LPG, 24 Ri LPG, 28, 28 i Junior Mk5 LPG, 15Ri ErP+ NG, 18Ri ErP+ NG, 18Ri LPG, 15 Ri, 24 i, 25 Si LPG, 30 Si LPG & 15Ri ErP+.
