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Sime Plate Heat Exchanger 6265658

Sime

Sime Plate Heat Exchanger 6265658

16 plate heat exchanger, part 6265658, for Sime Murelle Elite HE 35 and Murelle Elite HE 35 Erp appliances.

At a glance

  • Appliance family: Murelle Elite HE 35
  • Also known as 8922209
Manufacturer part no.
6265658
Showing prices

£83.71

£69.76 ex. VAT · VAT at 20%

Available to order · 7 working days
Available to order · 7 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 Sime 6265658 is a 16 plate heat exchanger used in Sime Murelle Elite HE 35 appliances. It transfers heat between the primary circuit and the domestic hot water circuit, with the plate stack providing the surface area for that transfer. It is a serviceable component and is replaced as a complete unit.

Signs this part needs replacing

  • Domestic hot water temperature fluctuating or running hot and cold during draw-off
  • Reduced hot water flow rate at the tap compared with previous performance
  • Water weeping or staining around the plate stack or its connections
  • Primary circuit pressure rising or falling without an obvious external leak, indicating internal transfer between circuits
  • Scale or debris build-up restricting flow through the plates and reducing heat transfer

Before you order

  • Confirm the appliance model and part number against the fitment list above
  • Check the plate count on the existing unit matches the 16 plate specification
  • Inspect the surrounding pipework and seals for condition before fitting
  • Verify the appliance has not been converted or modified in a way that changes the required heat exchanger

Not sure which part?

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