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Ideal Combustion Chamber Insulation Complete 172109

Ideal

Ideal Combustion Chamber Insulation Complete 172109

Complete combustion chamber insulation for Ideal Commercial Concord ES260 and ESi 260 boilers, supplied under part number 172109.

At a glance

  • Part type: Insulation (combustion chamber, complete)
  • Appliance family: Ideal Commercial Concord
  • Also known as C-C-INSULATION-CPLT-8358-8796, 1178494
  • This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
Manufacturer part no.
172109
Showing prices

£423.78

£353.15 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

The Ideal 172109 is a complete combustion chamber insulation set for Ideal Commercial appliances. It lines the combustion chamber, holding heat inside the chamber so the burner area reaches and maintains correct operating temperature while the outer casing stays cooler. The insulation also protects surrounding metalwork from prolonged heat exposure.

This is a manufacturer-supplied insulation assembly for the Ideal Commercial Concord range, listed under part type INSULATIONS.

Signs this part needs replacing

  • Insulation board cracked, split or breaking up when the chamber is opened
  • Material crumbling, flaking or shedding fibres into the combustion chamber
  • Localised scorching, discolouration or heat damage on the casing or surrounding panels
  • Combustion readings drifting or proving difficult to set after service
  • Insulation sitting loose or out of position against the chamber walls

Before you order

  • Confirm the appliance model and serial number against the compatibility list before ordering, as Concord variants differ.
  • Check the part number on the existing insulation or the appliance documentation against 172109, 1178494 and 8358-8796.
  • Inspect chamber seals, gaskets and fastenings at the same time, as these are normally disturbed when the insulation is removed.
  • 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.