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Glow-worm Electronics Box Back 0010028859

Glow-worm

Glow-worm Electronics Box Back 0010028859

Back section of the electronics box for Glow-worm Compact and Micracom combi boilers.

At a glance

  • Part type: electronics box, back
  • Also known as 1388942
Manufacturer part no.
0010028859
Showing prices

£12.66

£10.55 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 electronics box back is a Glow-worm component that forms the rear housing section of the boiler's control electronics assembly. It is used across the Glow-worm Compact and Micracom combi ranges, where it carries and protects the control board and its connections. The part is supplied under Glow-worm part number 0010028859.

Signs this part needs replacing

  • The boiler loses power or cuts out intermittently with no obvious fault elsewhere
  • Visible heat damage, scorching or distortion on the rear of the electronics housing
  • The control board is loose, poorly seated or cannot be secured in the box
  • Cracks or broken mounting points on the box back
  • Fault codes or control faults that persist after the board and wiring have been checked

Before you order

  • Confirm your boiler model against the fit list above
  • Check the part number marked on the existing electronics box before ordering
  • Verify whether your appliance is a Compact or Micracom variant, as both are covered by this part
  • If your model is not listed, check the manufacturer's parts list for the correct item

Not sure which part?

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