VAILLANT 252457 DIVERTER VALVE

Our Part No
1374425
MPN
252457

RRP: £256.44

Our Price

£141.60 inc VAT

In stock - Next day delivery available

  • Order before 7pm* for next day delivery

  • Order before 7pm* for next day collection

  • Need help? We're available every day

* excluding weekends and bank holidays

Next working day delivery

Order by 7pm

VAILLANT 252457 DIVERTER VALVE.

Product Information: The diverter valve is a part that only appears in combi boilers. It allows the hot water to be sent to the central heating system (radiators, etc.) or to the hot water system (taps, etc.). This feature is what seperates a normal boiler from a combi boiler due to the fact that a combi boiler wouldn't require a cylinder to provide heating and hot water.

This part is present in 49 different boilers in the Vaillant range including the Vaillant TURBOmax PRO (2001-2002), TURBOmax PLUS (2000-2001), TURBOmax PLUS (2001-2002), ecoTEC exclusive 832 , TURBOmax PRO (2000-2001). In the next tab there is an appliance grid with links to all boilers that contain this part, Please use this if you would like to view all other spares that fit that model and download the user manual for that appliance. If none of these models match the appliance you have, please contact us before ordering so we can confirm this part is compatible.

We recommend that all parts are fitted by a fully qualified gas safe certified plumber. If you require any help locating a part, please feel free to contact us. Collectively we have over 200 years of boiler spares knowledge and distribution experience and our friendly call centre staff will be happy to help you with any query you may have


The VAILLANT 252457 DIVERTER VALVE is a genuine, brand new Vaillant Boiler Spares product, covered by a Vaillant Boiler Spares manufacturer's guarantee.

Available for same day despatch if ordered before 7pm (Monday – Friday), otherwise despatching will be on the next working day. For the delivery options available for this product, please add it to your Shopping Basket or see our delivery options page.

Not what you're looking for? Try our unique Spares Finder tool or you can view all Vaillant Boiler Spares products.

For advice on this or any product, please call us on 0330 123 3707, email us at web@dhsspares.co.uk, or see additional ways to contact us here.

  • Brand: Vaillant Boiler Spares
  • Name: VAILLANT 252457 DIVERTER VALVE
  • Our Part No: 1374425
  • MPN: 252457
  • GTIN / EAN: 4024074366646
  • Categories:
  • Availability: In stock - Next day delivery available
  • Despatch: Same day despatch (before 7pm Monday – Friday)
  • Condition: Brand new
  • Guarantee: Yes
  • Returns: 30 days

This part fits the following 47 appliances (sorted alphabetically):

May fit others. If you are unsure of your product model, or would like more information, please contact us.