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Elson RWC Heatguard 20 Blending Valve 90000010

Elson

Elson RWC Heatguard 20 Blending Valve 90000010

Blending valve for Elson Coral water heaters, supplied as the valve only without an adaptor kit.

At a glance

  • Also known as 2100175
Manufacturer part no.
90000010
Showing prices

£273.60

£228.00 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 RWC Heatguard 20 blending valve is a thermostatic mixing valve used on Elson water heaters to blend hot and cold water to a controlled outlet temperature. This is the valve only, supplied without an adaptor kit, and it replaces RWC units only. It is listed under Elson part number 90000010. It belongs to the gas boiler spares range as a diverter valve component.

Signs this part needs replacing

  • Outlet water temperature fluctuates or cannot be held steady
  • Water runs consistently too hot or too cold at the tap
  • The valve body shows scale build-up, seizure or leaks

Before you order

  • Confirm the appliance model against the fit list above
  • Check whether an adaptor kit is already present, as this listing is the valve only
  • Confirm the existing valve is an RWC unit, as this part replaces RWC only
  • Check the part number on the existing valve or in the appliance documentation

Not sure which part?

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