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Ideal 173624 Divertor Valve Kit

Ideal

Ideal 173624 Divertor Valve Kit

At a glance

  • Part type: Diverter and motorised valves
  • Also known as 1179567, N1675-1, IDEAL173624
Manufacturer part no.
173624
Showing prices

£239.02

£199.18 ex. VAT · VAT at 20%

In stock
Cut-off passed — dispatches next working day
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 Ideal 173624 is a diverter valve kit manufactured by Ideal for use in Isar appliances. The diverter valve directs water flow inside the appliance, switching the boiler between domestic hot water production and central heating so each mode gets the flow it needs. This kit is supplied as a service replacement for the valve assembly when the original unit no longer moves or seals correctly.

Signs this part needs replacing

  • Domestic hot water runs cold or only lukewarm while the heating is running
  • Hot water temperature fluctuates or drops when another tap is opened
  • Radiators warm up when only hot water is demanded
  • The valve fails to move between the heating and hot water positions
  • The appliance locks out or displays a fault code linked to the diverter valve

Before you order

  • Confirm the appliance model and GC number before ordering, as the same valve body can differ between appliance variants
  • Check the valve and its seals or gaskets on the manifold for wear, and replace any that are perished
  • Match the number 173624 against the marking on the original component

Not sure which part?

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