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Baxi Heat Exchanger SGB 125 E 695046

Baxi

Baxi Heat Exchanger SGB 125 E 695046

Baxi heat exchanger, part number 695046, designated SGB 125 E.

At a glance

  • Also known as 1133124
Manufacturer part no.
695046
Showing prices

£4,588.55

£3,823.79 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 Baxi 695046 is a heat exchanger designated SGB 125 E, listed under the Baxi brand as part number 695046. It is the component that transfers heat between the combustion side and the water circuit within the appliance it serves.

Before you order

  • Confirm the part number 695046 and the SGB 125 E designation match the component being replaced.
  • Check the appliance documentation for the heat exchanger reference before ordering, as heat exchangers are not interchangeable across model ranges.
  • Inspect the existing unit for the model marking so the replacement matches the specification fitted.

Not sure which part?

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