Vaillant Diverter Valve (Page 7)
The diverter valve is directional water mechanism that only appears in combi boilers. It allows the hot water to be redirected to the central heating (radiators, etc.) or to the hot water system (taps, etc.). This feature is what makes a combi boiler so popular due to the boiler being able to provide heating and hot water without requiring a cylinder.

VAILLANT 010318 DIAPHRAGM - NOW USE 1383255
Part No: 1372042 MPN: 010318
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VAILLANT 012685 PRESSURE DIFFERENTIAL VALVE
Part No: 1372130 MPN: 012685
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View Part DetailsVAILLANT 074916 DRAFT DIVERTER
Part No: 1372787 MPN: 074916
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View Part DetailsVAILLANT 010456 DIAPHRAGM DISC
Part No: 1372054 MPN: 010456
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VAILLANT 011298 WATER VALVE
Part No: 1372092 MPN: 011298
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View Part DetailsVAILLANT 461530 DRAFT DIVERTER - OBSOLETE
Part No: 1378098 MPN: 461530
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View Part DetailsVAILLANT 011177 WATER VALVE
Part No: 1372072 MPN: 011177
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View Part DetailsVAILLANT 461530 DRAFT DIVERTER NOW USE -1378098
Part No: 1374679 MPN: 461530
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VAILLANT 014635 VALVE, CPL.
Part No: 1372174 MPN: 014635
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VAILLANT 013014 WATER VALVE - UPPER PART
Part No: 1372166 MPN: 013014
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View Part DetailsVAILLANT 0020107738 DIAPHRAGM DISC
Part No: 1383289 MPN: 0020107738
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View Part DetailsVAIL 011174 WATER VALVE - OBSOLETE
Part No: 1372070 MPN: 011174
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