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Alpha Rear HE Insulation Panel 1.029433

Alpha

Alpha Rear HE Insulation Panel 1.029433

Alpha rear heat exchanger insulation panel for Commercial Protec NX boilers.

At a glance

  • Also known as REAR-HE-INSUL-PANEL-NEW, 1259644
Manufacturer part no.
1.029433
Showing prices

£92.40

£77.00 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

This is the rear heat exchanger insulation panel for Alpha Commercial Protec NX appliances. It is fitted to the rear of the heat exchanger to retain heat within the combustion area and reduce heat loss to surrounding components. The panel is identified by the Alpha part number 1.029433.

Signs this part needs replacing

  • Visibly cracked, crumbling or brittle insulation material at the rear of the heat exchanger
  • Discolouration or scorching on the panel surface
  • Insulation breaking away from its mounting position
  • Heat damage or distortion to adjacent components consistent with lost insulation
  • Debris from the panel collecting within the combustion chamber area

Before you order

  • Confirm the appliance model against the fit list above, including whether it is the LPG variant
  • Check the existing panel position and mounting arrangement before removal
  • Verify the part number 1.029433 against the marking on the existing panel where legible

Not sure which part?

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