WORCESTER 77161921070 24/28CDI RSF-OPEN VENT KIT

  • Our Part No: 1011463
  • MPN: 77161921070

We're sorry but this product has now been discontinued by Worcester and can no longer be purchased.

No known replacement is available.

Why Choose DHS?

  • Browse more products in the
    Gas Boiler Spares category

  • Browse more products from
    Worcester

  • Secure Express Checkout
    with a selection of payment options

  • 12 Month Warranty
    On all parts

WORCESTER 77161921070 24/28CDI RSF-OPEN VENT KIT.

Product Information: This part is located within the pump section. The pump can be found after the primary heat exchanger within the appliance and allows the heated water to be circulated within the closed heating system. In the design of most combi boilers , the pump is usually found before the diverter valve to allow circulation through the domestic hot water and CH systems.

This part is present in 4 different boilers in the Worcester range including the Worcester CDI 24 , CDI 24 , CDI 28 FSP COMBI, CDI 28 FSN COMBI. 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 engineer. Please feel free to contact us if you require our assistance finding a part. 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 WORCESTER 77161921070 24/28CDI RSF-OPEN VENT KIT is a genuine, brand new Worcester product, covered by a Worcester manufacturer's guarantee.

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

This part fits the following 4 appliances (sorted alphabetically):

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

At DHS we offer a range of product options to suit different budgets and requirements, while maintaining quality and reliability across all categories.

Below is an explanation of each product type available on our website. Please note that not all products will have all options available.

Unbranded Part

BEST VALUE

Unbranded Component Product. Genuine manufacturer component, but no branded packaging.

  • Sourced Directly from the Manufacturer
  • Supplied in Unbranded Packaging
  • Same Quality & Function as OEM Version
  • Cost Effective Alternative
  • 12 Month Warranty

Branded Part

ORIGINAL PART

Original Equipment Manufacturer Component with branded packaging.

  • Genuine Original Part
  • Sourced Directly from the Manufacturer
  • Manufacturers Official Packaging
  • Trusted Manufacturer Quality
  • 12 Month Warranty

Alternative Part

Compatible replacement parts sourced from a third party Manufacturer.

  • Lower Cost Replacement Option
  • Fully Functional Alternative
  • Appearance, design or materials may differ from the original part
  • 12 Month Warranty

Refurbished Part

Original OEM components that have been professionally refurbished.

  • Genuine OEM Component Professionally Refurbished and Tested
  • Environmentally Conscious Choice
  • Excellent Value for Money
  • 12 Month Warranty

Need Help Choosing?

If you are unsure of which product category is right for your repair or installation, our team is happy to help.

Contact us for expert advice on compatibility, pricing and availability.

Recently Viewed Products...

TRITON 22003940 NON-RETURN VALVE

Part No: 7014218 / MPN: 22003940

£16.78 inc VAT

Available in 5-7 working days

Free UK Delivery

ALPHA 1.01985 BURNER ASSEMBLY (C27)

Part No: 1250284 / MPN: 1.019850

£198.00 inc VAT

Available in 5-7 working days

VAILLANT 150242 AUTOMATIC BYPASS VALVE, CPL. 1.7M

Part No: 1376268 / MPN: 150242

£30.00 inc VAT

Available in 5-7 working days

IDEAL 079321 FOUNDATION PLATE

Part No: 1174868 / MPN: 079321

Sorry, this part is now obsolete

View Part Details