
Ideal
Ideal Wiring Harness SELV 178157
Ideal SELV wiring harness, part 178157, for Ideal Commercial Imax XEL appliances. A low-voltage loom connecting controls and sensors.
At a glance
- Part type: Wiring harness (SELV)
- Appliance family: Ideal Commercial Imax XEL
£58.20
£48.50 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
This is an SELV (separated extra-low voltage) wiring harness manufactured by Ideal for use in its commercial heating appliances. It forms part of the low-voltage control circuit, carrying signals between the control board and the sensors and switches it monitors. The harness is supplied as a complete loom, ready to be routed and connected in place of the original.
Signs this part needs replacing
- Insulation that is cracked, chafed or heat-damaged along the loom
- Terminals that are loose, corroded or show signs of arcing
- Intermittent faults, spurious lockouts or error codes traced to the low-voltage circuit
- Continuity faults or open circuits found when testing the harness with a meter
- Moisture ingress or rodent damage to the cable run
Before you order
- Confirm the appliance model and serial number against the compatibility list before ordering
- Check the existing harness part number where it is legible, as Ideal has used more than one loom across the Imax XEL range
- Isolate the electrical supply and allow the appliance to cool before removing the old harness
- Work inside a commercial gas appliance should be carried out by a suitably qualified engineer
Mechanical
| Part type | Wiring Harness |
|---|---|
| Appliance family | Ideal Commercial Imax XEL |
Compliance
| Manufacturer part number (MPN) | 178157 |
|---|---|
| Commodity code | 8544 42 90 00 |
| GPC classification | Household Boilers/Furnaces/Tank Water Heaters Replacement Parts/Accessories |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| IDEAL COMMERCIAL IDEAL COMMERCIAL PARTS | — | — | — | |
| IDEAL COMMERCIAL IMAX XEL 1090KW | — | — | — | |
| IDEAL COMMERCIAL IMAX XEL 1240KW | — | — | — | |
| IDEAL COMMERCIAL IMAX XEL 715KW | — | — | — | |
| IDEAL COMMERCIAL IMAX XEL 715KW SAVE | — | — | — | |
| IDEAL COMMERCIAL IMAX XEL 790KW | — | — | — | |
| IDEAL COMMERCIAL IMAX XEL 940KW | — | — | — | |
| IDEAL COMMERCIAL IMAX XTRA EL 320KW | — | — | — | |
| IDEAL COMMERCIAL IMAX XTRA EL 395KW | — | — | — | |
| IDEAL COMMERCIAL IMAX XTRA EL 470KW | — | — | — |
Showing 10 of 12 compatible appliances.
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