Checking hours…Mon–Fri 7:30am–5pm · Sat 9am–12pm01302 279234Trade account
Hanicks
Basket
Saunier Duval Supply Wiring Harness 0020018467

Saunier Duval

Saunier Duval Supply Wiring Harness 0020018467

Supply wiring harness for Saunier Duval Thema Condens and Themaplus Condens gas boilers.

At a glance

  • Also known as 1416625
Manufacturer part no.
0020018467
Showing prices

£23.68

£19.73 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 supply wiring harness is a Saunier Duval electrical component used on Thema Condens and Themaplus Condens gas boilers. It carries mains supply wiring to the boiler's control and connection points. The part is supplied under Saunier Duval part number 0020018467.

Signs this part needs replacing

  • The boiler does not power up when the supply is switched on
  • Power to the boiler cuts in and out intermittently
  • Visible damage to the harness, such as frayed, cracked or scorched wiring
  • Discoloured or burnt connector housings or terminals
  • Faults traced to the supply wiring during electrical testing

Before you order

  • Confirm your boiler model against the fitment list above
  • Check the existing harness connectors and routing match the part being ordered
  • Isolate the electrical supply to the boiler before inspection or replacement
  • Verify the part number 0020018467 on the existing component where visible

Not sure which part?

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