Ideal
Ideal Wiring Harness Low Voltage 175602
Ideal 175602 low voltage wiring harness for Independent and Logic Combi boilers, carrying control and sensor signals within the appliance.
At a glance
- Part type: Cables, Leads & Wiring Harnesses
- Also known as 1780966
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
£50.76
£42.30 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Ideal 175602 is a low voltage wiring harness used across Ideal's Independent and Logic Combi appliance families. It carries low voltage signals between the control board and the components it serves, so the boiler's sequencing, sensing and safety checks continue to run as designed. It is supplied as an Ideal Spares service part and is listed under the Cables, Leads & Wiring Harnesses category.
Signs this part needs replacing
- The boiler locks out or fails to fire intermittently, with no mechanical or gas-side fault found.
- Fault codes appear that point to lost communication or a missing sensor signal rather than a failed component.
- The harness shows physical damage: chafed or cracked insulation, scorched sleeving, or conductors visible where they should not be.
- Plug terminals at either end are loose, pushed back in the housing, or show corrosion or heat discolouration.
- A component tests correctly on its own but does not operate when plugged into the appliance, pointing to the wiring between board and component.
Before you order
- Check the model and GC number on the appliance data badge against the compatibility list before ordering.
- The alternative part number 1780966 identifies the same harness, so either number may appear on the old part.
- Compare the connector layout and pin count with the harness removed from the appliance before fitting.
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
Mechanical
| Part type | Cables, Leads & Wiring Harnesses |
|---|---|
| Length | 0.1mm |
| Width | 0.1mm |
| Depth | 0.1mm |
Compliance
| Manufacturer part number (MPN) | 175602 |
|---|---|
| Barcode / EAN | 5022141756023 |
| Commodity code | 8544 42 90 00 |
| GPC classification | Household Boilers/Furnaces/Tank Water Heaters Replacement Parts/Accessories |
| Alternative numbers | 1780966 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| IDEAL IDEAL : INDEPENDENT C24 | — | — | — | |
| IDEAL IDEAL : INDEPENDENT C30 | — | — | — | |
| IDEAL IDEAL : INDEPENDENT C35 | — | — | — | |
| IDEAL IDEAL : LOGIC COMBI 24 | — | — | — | |
| IDEAL IDEAL : LOGIC COMBI 30 | — | — | — | |
| IDEAL IDEAL : LOGIC COMBI 35 | — | — | — | |
| IDEAL IDEAL : LOGIC COMBI E 24 | — | — | — | |
| IDEAL IDEAL : LOGIC COMBI E 30 | — | — | — | |
| IDEAL IDEAL : LOGIC COMBI E 35 | — | — | — | |
| IDEAL IDEAL : LOGIC COMBI ESP 24 | — | — | — |
Showing 10 of 35 compatible appliances.
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
IDEAL appliance manual — INDEPENDENT C24 (GC 47-348-68), INDEPENDENT C30 (GC 47-348-69), INDEPENDENT C35 (GC 47-348-70)
manualmanualIDEAL appliance manual — INDEPENDENT PLUS C24 (GC 47-348-85), INDEPENDENT PLUS C30 (GC 47-348-86), INDEPENDENT PLUS C35 (GC 47-348-87)
manualmanualIDEAL appliance manual — LOGIC COMBI 24 (GC 47-348-56), LOGIC COMBI 30 (GC 47-348-57), LOGIC COMBI 35 (GC 47-348-58)
manualmanualIDEAL appliance manual — LOGIC COMBI E 24 (GC 47-348-88), LOGIC COMBI E 30 (GC 47-348-89), LOGIC COMBI E 35 (GC 47-348-90)
manualmanualIDEAL appliance manual — LOGIC COMBI ES 24 (GC 47-349-01), LOGIC COMBI ES 30 (GC 47-349-02), LOGIC COMBI ES 35 (GC 47-349-03)
manualmanualIDEAL appliance manual — ZANUSSI ULTRA COMBI 30 (GC 47-002-01), ZANUSSI ULTRA COMBI 35 (GC 47-002-02)
manualmanualIDEAL appliance manual — i MINI 24 (GC 47-348-77), i MINI 30 (GC 47-348-78)
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