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Ideal Insulation Complete 172149

Ideal

Ideal Insulation Complete 172149

Insulation complete for Ideal Commercial Concord ES200/H CPT and ESi 200 CPT boilers, manufacturer part 172149.

At a glance

  • Part type: Insulation
  • Also known as INSULATION-COMPLETE-8358-5526, 1178534
Manufacturer part no.
172149
Showing prices

£464.82

£387.35 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 the complete insulation set supplied by Ideal for its Commercial Concord range of boilers. It is the moulded thermal insulation that sits against the boiler's internal surfaces, reducing standing heat loss and keeping casing temperatures within safe limits during operation. The part is listed under Ideal's commercial spares programme and is identified by manufacturer code 172149.

Signs this part needs replacing

  • Insulation panels crumbling, flaking or breaking up when the casing is removed
  • Insulation that has become damp, stained or compressed, losing its thermal performance
  • Casing or outer panels running noticeably hot to the touch in normal operation
  • Visible gaps where insulation has dropped away from the boiler body
  • Insulation that has been disturbed or damaged during earlier servicing and no longer sits correctly

Before you order

  • Confirm the boiler model and serial number against the compatibility list, as the Concord ES200/H CPT and ESi 200 CPT variants use different assemblies.
  • Check the number printed on the existing insulation against 8358-5526, the previous number for this item.
  • Inspect any seals, gaskets or fasteners disturbed during removal and order replacements if they are perished or missing.
  • This is not a gas-carrying component, but any work inside the boiler casing should be carried out by a competent person.

Not sure which part?

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