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Vokera CN11 Wiring Harness 20040988

Vokera

Vokera CN11 Wiring Harness 20040988

Vokera CN11 wiring harness carrying high limit, flow and return NTC, flue and UFH thermostat and FA2 flame sensor connections.

At a glance

  • Also known as 1533823
Manufacturer part no.
20040988
Showing prices

£114.61

£95.51 ex. VAT · VAT at 20%

Available to order · 3 working days
Available to order · 3 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 Vokera CN11 wiring harness (part number 20040988) is a multi-circuit electrical loom used on Vokera Verve System boilers. It carries the wiring for the high limit thermostat, flow NTC, return NTC, flue thermostat, UFH thermostat and the FA2 flame sensor. It provides the electrical link between these sensors and thermostats and the boiler's control PCB.

Signs this part needs replacing

  • Intermittent flame failure or lockout traced to a broken or intermittent FA2 flame sensor circuit
  • Flow or return NTC fault codes appearing alongside visible damage to the sensor wiring
  • Brittle, cracked or heat-damaged insulation on the loom
  • Chafed, pinched or corroded conductors or connector terminals
  • Flue or UFH thermostat readings dropping out intermittently

Before you order

  • Confirm the appliance is a Vokera Verve System 47KW and check the model and GC number on the data badge
  • Check the existing harness for damage and confirm the fault lies in the wiring rather than the sensor or thermostat itself
  • Verify the connector count and plug types on the existing loom match this harness before fitting
  • Confirm the part number 20040988 against the manufacturer's parts list for your appliance

Not sure which part?

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