Checking hours…Mon–Fri 7:30am–5pm · Sat 9am–12pm01302 279234Trade account
Hanicks
Basket
Vokera Wiring Harness 10021236

Vokera

Vokera Wiring Harness 10021236

Wiring harness connecting the primary thermistor to the high limit stat on selected Vokera Linea and Mynute gas boilers.

At a glance

  • Also known as M3-TO-HEAT-THERMISTOR---HIGH-LIMIT-STAT--PD-SWITCH, 1531523
Manufacturer part no.
10021236
GC number
794-152
Showing prices

£47.82

£39.85 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 Vokera 10021236 is a wiring harness that connects the primary thermistor to the high limit stat. It is used on Vokera gas boilers in the Linea and Mynute families. The harness carries the temperature signal between these two safety and control components.

Signs this part needs replacing

  • Boiler locks out intermittently or fails to fire, with error codes linked to the thermistor or high limit stat.
  • Visible damage to the harness, such as cracked insulation, exposed conductors, or heat damage.
  • Loose, corroded, or burnt connectors at the thermistor or high limit stat.
  • Resistance readings from the harness are open circuit or inconsistent when tested.

Before you order

  • Confirm your boiler model and, for the Linea 24 Mk3, check that the serial number contains an X.
  • Inspect the existing harness routing and connector types to ensure the replacement matches.
  • Check the part number 10021236 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.