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Potterton Rear Insulation 16 Section S136756

Potterton

Potterton Rear Insulation 16 Section S136756

Rear insulation panel, 16 section, for the Potterton Derwent Prestige PLUS boiler.

At a glance

  • Appliance family: Potterton Derwent Prestige PLUS
  • Also known as 1134549
Manufacturer part no.
S136756
Showing prices

£75.60

£63.00 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 Potterton rear insulation panel (16 section) is a boiler insulation component for the Potterton Derwent Prestige PLUS. It fits at the rear of the appliance, reducing heat loss through the casing and helping the boiler run efficiently. It is supplied as a 16 section panel under part number S136756.

Signs this part needs replacing

  • Visible cracking, crumbling or breakdown of the insulation material
  • Discolouration or scorching across the panel surface
  • The panel no longer sitting flush or securely at the rear of the casing
  • Noticeable heat at the rear casing or surrounding surfaces
  • Damp staining or softening of the insulation board

Before you order

  • Confirm your appliance is a Potterton Derwent Prestige PLUS
  • Check that the existing panel is the 16 section type
  • Inspect the panel for damage before removal to confirm the fault
  • Have the boiler model and part number S136756 to hand when ordering

Not sure which part?

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