Checking hours…Mon–Fri 7:30am–5pm · Sat 9am–12pm01302 279234Trade account
Hanicks
Basket
Potterton Fan 5139777

Potterton

Potterton Fan 5139777

Fan (5139777) for Potterton Commercial IHE 100/300 and IHE 150/300 boilers.

Manufacturer part no.
5139777
Showing prices

£313.99

£261.66 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 fan listed by Potterton under part number 5139777. It is a combustion fan used on Potterton Commercial boiler appliances, where it moves air through the burner and flue path to support safe combustion and flue gas clearance. It is supplied as a spare part for the IHE range.

Signs this part needs replacing

  • The boiler fails to ignite or locks out repeatedly during a demand for heat.
  • The fan is noisy in operation, with grinding, rumbling or scraping from the fan assembly.
  • The fan does not run at start-up, or runs intermittently and then stops.
  • Combustion or flue-related fault codes appear and cannot be cleared by a reset.
  • Visible damage, play or contamination is found at the fan or its impeller on inspection.

Before you order

  • Confirm the appliance model is a Potterton Commercial IHE 100/300 or IHE 150/300.
  • Check the part number on the existing fan or in the appliance documentation matches 5139777.
  • Isolate the electrical supply and gas before removal and fitting, and check all seals and gaskets on reassembly.
  • Verify combustion readings and flue integrity after fitting as part of commissioning.

Not sure which part?

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