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Broag Insulation Inspection Hatch Heat Exchanger 6 Sections S100669

Broag

Broag Insulation Inspection Hatch Heat Exchanger 6 Sections S100669

Insulation inspection hatch and front plate for the heat exchanger on Broag Commercial GAS 320 ACE and GAS 620 ACE boilers.

Manufacturer part no.
S100669
Showing prices

£186.05

£155.04 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 Broag insulation inspection hatch for the heat exchanger is a six-section insulation front plate used on Broag Commercial gas boilers. It covers the front of the heat exchanger and provides an inspection access point, while the insulation reduces heat loss from the heat exchanger face. It is listed as a Broag Commercial spare part for the boiler range shown below.

Signs this part needs replacing

  • Insulation plate is cracked, crumbling or breaking away from the front plate
  • Visible heat damage, scorching or discolouration on the insulation surface
  • Inspection hatch no longer sits flush or seals correctly against the heat exchanger front
  • Water staining or dampness in the insulation, indicating a leak behind the plate
  • Localised heat build-up or higher surface temperatures around the heat exchanger front

Before you order

  • Confirm the appliance model and output variant, whether GAS 320 ACE or GAS 620 ACE
  • Check that the existing insulation front plate is a six-section type
  • Inspect the heat exchanger front and adjacent insulation for further damage that may need additional parts
  • Verify SKU S100669 against the appliance 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.