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Sime Flap Door 6290014

Sime

Sime Flap Door 6290014

Sime 6290014 flap door for Ecomfort 25HE, 30HE and 35HE gas boilers, including PLUS and System models.

At a glance

  • Appliance family: Ecomfort gas boilers
  • Also known as 2042150
Manufacturer part no.
6290014
Showing prices

£9.00

£7.50 ex. VAT · VAT at 20%

Available to order · 7 working days
Available to order · 7 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 Sime 6290014 is a flap door for Sime Ecomfort gas boilers. It closes off its designated opening on the appliance, helping to maintain correct sealing and airflow around the combustion area. It is listed for the Ecomfort models below.

Signs this part needs replacing

  • Cracks, warping or distortion visible in the flap
  • The flap no longer sits flush or seals against its seating
  • Rattling or vibration from the flap while the boiler is running
  • The flap is missing or has been displaced during servicing
  • Draught or combustion readings drifting from the expected values for the appliance

Before you order

  • Check the boiler rating plate to confirm the model and GC number
  • Confirm whether the appliance is a standard, PLUS or System variant
  • Match the existing flap door against part number 6290014 before ordering

Not sure which part?

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