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Potterton Inner Protection Sweeping Door 5139864

Potterton

Potterton Inner Protection Sweeping Door 5139864

Potterton inner protection sweeping door, part 5139864, for NXR4I commercial sectional gas boilers.

At a glance

  • Appliance family: Potterton Commercial NXR4I sectional boilers
Manufacturer part no.
5139864
Showing prices

£27.60

£23.00 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 inner protection sweeping door is a boiler component listed under part number 5139864. It is used on Potterton Commercial NXR4I sectional gas boilers, where it forms the inner protective door assembly within the appliance casing. The part is supplied for service and repair work on these commercial boiler installations.

Signs this part needs replacing

  • The door panel is distorted, buckled or no longer sits flat against its mounting face.
  • Corrosion, heat discolouration or material breakdown is visible across the panel.
  • The door does not seat or close correctly on the boiler casing.
  • Retaining fixings, hinges or mounting points on the door are worn, seized or damaged.

Before you order

  • Confirm the appliance model and section count against the fitment list before ordering.
  • Check the existing door panel and its mounting points for additional damage that may need separate parts.
  • Verify the manufacturer part number 5139864 matches the part being removed from the appliance.

Not sure which part?

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