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Baxi Seal Casting To Combustion Box 230958

Baxi

Baxi Seal Casting To Combustion Box 230958

Baxi 230958 seal for the joint between the heat exchanger casting and the combustion box on Solo 2 and Solo 3 PF boilers.

At a glance

  • Also known as 1112150
Manufacturer part no.
230958
GC number
364-926
Showing prices

£21.90

£18.25 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 230958 is a sealing gasket that sits between the heat exchanger casting and the combustion box on Baxi Solo 2 and Solo 3 PF boilers. It seals the joint between the two components, preventing the escape of products of combustion into the appliance casing. The seal is specified for PF Mk 2 variants of these appliances.

Signs this part needs replacing

  • Visible cracking, hardening or flattening of the seal material
  • Soot staining or discolouration around the casting-to-combustion box joint
  • Combustion readings outside the expected range for the appliance
  • Smell of combustion products within the appliance casing
  • Seal damaged or disturbed during heat exchanger or combustion box work

Before you order

  • Confirm your appliance model against the fit list above
  • Check that your boiler is the PF Mk 2 variant
  • Inspect the mating faces of the casting and combustion box for corrosion or pitting before refitting
  • Confirm the quantity required for the joint being worked on

Not sure which part?

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