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Ferroli Washer Set 39828250

Ferroli

Ferroli Washer Set 39828250

Ferroli washer set 39828250 for combustion chamber joint sealing on selected Fertech, Econcept and Optimax HE gas boilers.

At a glance

  • Also known as 1211837
Manufacturer part no.
39828250
Showing prices

£27.67

£23.06 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 a Ferroli washer set, part number 39828250, also listed as a combustion chamber seal kit. It is used on selected Ferroli gas boilers, including Fertech, Econcept and Optimax HE models. The set provides sealing for the combustion chamber joint.

Signs this part needs replacing

  • Visible cracking, hardening or flattening of the seals.
  • Water or condensate seepage around the combustion chamber joint.
  • Signs of flue gas leakage, such as staining or localised corrosion.
  • Combustion readings that cannot be set within specification.

Before you order

  • Confirm the boiler model and GC number against the fitment list.
  • Check the existing washer set or seal kit for part number 39828250.
  • Verify the part is for the combustion chamber application.
  • If the model is not listed, consult the manufacturer's parts list before ordering.

Not sure which part?

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