Checking hours…Mon–Fri 7:30am–5pm · Sat 9am–12pm01302 279234Trade account
Ideal Combustion Chamber Insulation Side Panel 172127

Ideal

Ideal Combustion Chamber Insulation Side Panel 172127

Ideal side combustion chamber insulation panel, part 172127, for Concord ES commercial boilers and other Ideal models.

At a glance

  • Part type: Insulation
  • Also known as COMB-CHBR-SIDE-INSULATION-9422-9284, 1178512
  • This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
Manufacturer part no.
172127
Showing prices

£75.50

£62.92 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

This is a side insulation panel for the combustion chamber, supplied by Ideal as part 172127. It lines the inner face of the combustion chamber on the affected appliance, holding heat inside the combustion zone and shielding the surrounding casing and chassis from sustained high temperatures. It is listed under Ideal's insulation range and is used across a number of Concord ES commercial boiler variants.

Signs this part needs replacing

  • Visible cracking, crumbling or flaking of the insulation board
  • Discolouration or scorching of the panel surface after prolonged heat exposure
  • Insulation material breaking away and dropping into the combustion chamber
  • Localised hot spots or heat damage on the appliance casing near the chamber
  • Panel no longer sitting flush against the chamber wall, leaving an exposed metal face

Before you order

  • Confirm the appliance model and, where shown, the serial number against the compatibility list before ordering
  • Compare the number on the existing insulation with 9422-9284 to confirm this is the correct panel
  • Check whether any gasket or seal disturbed during removal also needs replacing
  • This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.

Not sure which part?

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