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Andrews HT Cable E685

Andrews

Andrews HT Cable E685

HT cable for Andrews water heaters, used to connect the ignition unit to the spark electrode.

At a glance

  • Also known as 1820982
Manufacturer part no.
E685
Showing prices

£43.76

£36.47 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 Andrews E685 is a high tension (HT) cable for Andrews water heaters. It connects the ignition unit to the spark electrode, carrying the high voltage needed to ignite the gas. This part is classified under ignition units for gas boiler spares.

Signs this part needs replacing

  • No spark at the electrode when the boiler attempts to ignite.
  • Intermittent ignition or failure to light.
  • Visible damage to the cable insulation, such as cracks or burns.
  • Arcing or tracking marks on the cable or connectors.
  • Brittle or discoloured cable sheath.

Before you order

  • Confirm your appliance model is listed in the Fits section.
  • Check the existing cable part number is E685.
  • Inspect the ignition unit and spark electrode for signs of damage.
  • Ensure the cable connectors match the ignition unit and electrode terminals.

Not sure which part?

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