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Glow-worm Cable Tree Gas Valve Harness 0020101788

Glow-worm

Glow-worm Cable Tree Gas Valve Harness 0020101788

Cable tree gas valve harness for the Glow-worm Energy 35 Store boiler.

At a glance

  • Appliance family: Energy 35 Store
  • Gas valve work must be carried out by a Gas Safe registered engineer
Manufacturer part no.
0020101788
Showing prices

£10.86

£9.05 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 cable tree gas valve harness is a wiring assembly for the Glow-worm Energy 35 Store boiler. It carries the electrical connections to the gas valve, linking it to the appliance's control circuit. The part is supplied under Glow-worm part number 0020101788.

Signs this part needs replacing

  • The gas valve fails to energise when the boiler is called for heat
  • Intermittent ignition or flame failure faults traced to the valve wiring
  • Visible damage to the harness, such as frayed, scorched or brittle conductors
  • Loose or corroded connectors at the gas valve or control board end
  • Fault codes or lockouts that clear when the harness is disturbed

Before you order

  • Confirm the appliance model is the Glow-worm Energy 35 Store
  • Check the existing harness and its connectors against the part number 0020101788
  • Gas valve work must be carried out by a Gas Safe registered engineer
  • Isolate the electrical supply before any inspection or replacement

Not sure which part?

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