Hamworthy
Hamworthy Master Control Box (Digital Display) 573407072
Control box with digital display for Hamworthy Milborne wall hung condensing boilers.
£86.54
£72.12 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Master Control Box (Digital Display) is a Hamworthy control box supplied for the Milborne range of wall hung condensing boilers. It carries the digital display and provides the boiler's main control and readout function. It is listed under Hamworthy spare parts for master boilers only.
Signs this part needs replacing
- No display or an unreadable, blank or flickering digital readout
- Boiler fails to respond to control inputs or will not run from the panel
- Buttons unresponsive or the panel behaves erratically
- Display shows faults or resets that persist regardless of other checks
Before you order
- Confirm the appliance model is a Hamworthy Milborne 501 or 502 wall hung condensing unit
- Check whether the installation uses a master boiler, as this control box is for master boilers only
- Verify the existing control box marking against the part reference on the boiler
- Confirm the fault lies with the control box rather than the wiring or supply to it
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| HAMWORTHY HAMWORTHY SPARE PARTS | — | — | — | |
| HAMWORTHY MILBORNE 501 WALL HUNG CONDENSING | — | — | — | |
| HAMWORTHY MILBORNE 502 WALL HUNG CONDENSING | — | — | — |
Documents & drawings
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