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Glow-worm Control Box Rear 0020025184

Glow-worm

Glow-worm Control Box Rear 0020025184

Rear control box for Glow-worm Flexicom and Ultimate gas boilers, carrying the boiler's control and connection points.

At a glance

  • Part type: control box rear
  • Also known as 1339815
Manufacturer part no.
0020025184
Showing prices

£15.53

£12.94 ex. VAT · VAT at 20%

Available to order · 1 working day
Available to order · 1 working day
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 control box rear is the mounting and connection section of the control assembly used on Glow-worm Flexicom and Ultimate gas boilers. It sits behind the front control panel and provides the housing and connection points for the boiler's controls. It is manufactured by Glow-worm under part number 0020025184.

Signs this part needs replacing

  • The boiler does not respond to the controls or fails to run from the panel
  • Intermittent operation or loss of control functions
  • Visible damage, cracking or heat marking on the control box housing
  • Loose, corroded or damaged connections at the rear of the control assembly
  • The front control panel no longer seats or secures correctly

Before you order

  • Confirm your boiler model against the fit list above
  • Check the existing control box part number matches 0020025184
  • Inspect the front control panel and wiring for damage before replacing the rear section
  • Isolate the boiler electrically before removing or fitting any control components

Not sure which part?

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