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Vokera 3-Way Heating Manifold & Cartridge 20021497

Vokera

Vokera 3-Way Heating Manifold & Cartridge 20021497

Vokera 3-way heating manifold and cartridge, part number 20021497, for Compact, Sabre and Vision Plus boilers.

At a glance

  • Also known as 1533896
Manufacturer part no.
20021497
Showing prices

£94.90

£79.08 ex. VAT · VAT at 20%

Available to order · 3 working days
Available to order · 3 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The Vokera 3-way heating manifold and cartridge is a combined diverter valve assembly used in Vokera gas boilers. It directs primary water between the heating circuit and the domestic hot water circuit, so the boiler can switch between central heating and hot water demand. It is supplied as a manifold with the cartridge fitted.

Signs this part needs replacing

  • Hot water runs cold or only warms intermittently while the boiler fires
  • Radiators heat up when only hot water is demanded
  • Domestic hot water temperature fluctuates or drops during use
  • Heating circuit fails to reach temperature despite the boiler running
  • Water weeping from the manifold or cartridge body

Before you order

  • Confirm the boiler model and boiler code against the fitment list above
  • Check the existing part number on the component matches 20021497
  • Verify the boiler revision where a model was produced in more than one build
  • Inspect the manifold body and connections for scale or damage before fitting

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.