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Ideal Combustion Chamber Insulation Kit CLA FF70-80-10 171410

Ideal

Ideal Combustion Chamber Insulation Kit CLA FF70-80-10 171410

Ideal combustion chamber insulation kit, part 171410, for Classic FF and Classic Combi gas boilers; replaces the burner section insulation boards.

At a glance

  • Part type: combustion chamber insulation kit
  • Also known as 1178166
  • This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
Manufacturer part no.
171410
GC number
308-520
Showing prices

£27.22

£22.68 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 171410 is a combustion chamber insulation kit for Ideal Classic FF and Classic Combi gas boilers. It forms the heat-resistant lining around the burner section, where gas is fed through the gas valve and ignited at the burner. The insulation boards protect the surrounding casing and combustion chamber metalwork from sustained radiant heat and help hold steady combustion conditions.

Signs this part needs replacing

  • Insulation boards visibly cracked, crumbling or breaking away from the chamber walls
  • Discolouration or scorching on the boards or the metalwork behind them
  • Soot or debris collecting around the burner area where the lining has degraded
  • Combustion readings that will not settle within tolerance after servicing
  • Heat damage or distortion to nearby components in the burner section

Before you order

  • Check the appliance GC number and model against the compatibility list, as this kit covers a wide spread of Classic FF and Classic Combi variants.
  • Confirm the existing insulation boards are the correct pattern for your chamber before removing them.
  • 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.