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Potterton Insulating Material Body Complete 20 Section 5141292

Potterton

Potterton Insulating Material Body Complete 20 Section 5141292

Potterton insulating material body, complete, 20 section, for NXR5i commercial boilers.

At a glance

  • Appliance family: Potterton Commercial NXR5i
Manufacturer part no.
5141292
Showing prices

£757.28

£631.07 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 insulating material body is a complete 20 section insulation component for Potterton Commercial NXR5i gas boilers. It forms the insulating layer around the boiler body, reducing heat loss from the heat exchanger and protecting surrounding components from sustained high temperatures. This part is supplied as a complete insulating body with 20 sections.

Signs this part needs replacing

  • Visible cracking, crumbling or breakdown of the insulating material
  • Sections that have become loose, displaced or detached from the boiler body
  • Heat damage or discolouration on adjacent panels and components
  • Moisture ingress or contamination within the insulation
  • Boiler casing or access panels running noticeably hotter than normal

Before you order

  • Confirm the appliance is a Potterton Commercial NXR5i and note its section count
  • Check that the replacement matches the 20 section format required
  • Inspect the existing insulating body fully, as damaged sections are often found in groups
  • Verify the part number 5141292 against the appliance documentation

Not sure which part?

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