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Worcester Bosch Control Unit ACU MHP-23 8737714734

Worcester Bosch

Worcester Bosch Control Unit ACU MHP-23 8737714734

Worcester Bosch control unit ACU MHP-23, part number 8737714734, supplied as a printed circuit board for gas boiler applications.

At a glance

  • Also known as 1038199
Manufacturer part no.
8737714734
Showing prices

£304.87

£254.06 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 Worcester Bosch Control Unit ACU MHP-23 is a printed circuit board assembly used in Worcester Bosch gas boilers. It is listed under the manufacturer part number 8737714734 and forms part of the appliance's electronic control hardware. The control unit governs the boiler's operating sequence and communicates with the other electronic components in the appliance.

Before you order

  • Confirm the part number 8737714734 against the existing component or the appliance's parts listing before ordering.
  • Check that the control unit fitted to the boiler carries the ACU MHP-23 designation, as board variants are not interchangeable.
  • Verify the boiler model and, where applicable, the appliance's serial or GC number to ensure the correct board is selected.
  • Isolate the appliance from the electrical supply and follow the manufacturer's instructions before removing or fitting any control board.

Not sure which part?

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