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Baxi 5142017 1st Heat Exchanger & Gasket

Baxi

Baxi 5142017 1st Heat Exchanger & Gasket

Baxi 5142017 primary heat exchanger and gasket assembly, identified by part number 5142017.

At a glance

  • Also known as 1133436
Manufacturer part no.
5142017
Showing prices

£15,818.40

£13,182.00 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 5142017 is a primary heat exchanger supplied together with a gasket. It carries the manufacturer part number 5142017 and is listed under the Baxi brand. The component forms part of the heat transfer circuit, transferring heat from the combustion gases to the system water.

Before you order

  • Confirm the part number 5142017 matches the number shown in your appliance's parts list or on the existing component.
  • Check that the existing heat exchanger is the primary unit before ordering.
  • Verify that the gasket included with this item is suitable for your installation.

Not sure which part?

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