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Baxi High Voltage Wiring Harness 7810716

Baxi

Baxi High Voltage Wiring Harness 7810716

High voltage wiring harness for Baxi 224 Combi 2, 224 LPG Combi 2 and 228 Combi 2 appliances.

At a glance

  • Appliance family: Baxi Combi 2
  • Also known as 1794928
Manufacturer part no.
7810716
Showing prices

£45.02

£37.52 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 Baxi 7810716 is a high voltage wiring harness used in Baxi Combi 2 appliances. It carries mains-voltage connections between the boiler's electrical components, forming part of the appliance's internal wiring. It is a manufacturer-supplied component for the Baxi 224 and 228 Combi 2 range.

Signs this part needs replacing

  • Boiler fails to power up or intermittently loses power with no other fault indicated
  • Visible scorching, discolouration or brittle insulation on the harness wiring
  • Loose, corroded or heat-damaged connector terminals at either end of the harness
  • Fault codes or intermittent operation traced to the high voltage circuit during diagnosis
  • Continuity faults found when testing the harness with a multimeter

Before you order

  • Confirm your appliance model against the fitment list above
  • Check the GC number on the appliance data badge matches your model
  • Inspect the existing harness connectors and routing to confirm the replacement matches
  • Isolate the electrical supply and follow the manufacturer's instructions before fitting

Not sure which part?

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