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Potterton Insulation Inner Burner Flange LPG 665957

Potterton

Potterton Insulation Inner Burner Flange LPG 665957

Inner burner flange insulation for Potterton Commercial Paramount Three, Four and Five LPG boilers.

At a glance

  • Part type: inner insulation, burner flange
  • Appliance family: Potterton Commercial Paramount Three, Paramount FOUR and Paramount FIVE
Manufacturer part no.
665957
Showing prices

£33.60

£28.00 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 inner burner flange insulation is a Potterton Commercial spare part for the burner flange assembly on Paramount series LPG boilers. It sits at the burner mounting flange, insulating the flange face and limiting heat transfer into the surrounding casing and components. The part is identified by part number 665957.

Signs this part needs replacing

  • Visible cracking, crumbling or breakdown of the insulation material at the burner flange
  • Discolouration or charring of the flange insulation after prolonged heat exposure
  • Insulation breaking up or separating from the burner flange face
  • Localised heat damage to surrounding casing or components near the burner flange

Before you order

  • Confirm the boiler model and kW rating against the fit list above
  • Confirm the appliance is the LPG variant, as this insulation is listed for LPG burners
  • Check the existing flange insulation for the extent of damage before ordering, as other burner flange parts may also be affected

Not sure which part?

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