Ideal
Ideal Jumper Link Kit 171021
Ideal 171021 jumper link kit for Classic M, Elise HE and Esprit 2 boilers, with alternative number 1178007.
At a glance
- Part type: Jumper link kit
- Also known as 1178007
Showing prices
£12.71
£10.59 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 Ideal 171021 is a jumper link kit supplied by Ideal for use in its domestic boiler range. It forms part of the boiler's control circuitry, providing the link connections used to configure the appliance's electrical control board. The kit is listed against a wide spread of Ideal models, from the Classic M series through to the Elise HE and Esprit 2 ranges.
Signs this part needs replacing
- The boiler fails to fire or drops into lockout with no obvious ignition fault
- Intermittent operation that traces back to the control board connections
- The link is missing, loose or damaged after board work or a service
- A replacement PCB has been fitted and the boiler needs its original link configuration restoring
- Visible corrosion, scorching or deformation on the existing link
Before you order
- Check the GC number on the appliance data badge against the compatibility list to confirm the correct variant
- Confirm the model name and serial details, as this kit is listed against 41 Ideal appliances
- Note the alternative number 1178007 when cross-referencing against older documentation
Mechanical
| Part type | Jumper Link Kit |
|---|
Compliance
| Manufacturer part number (MPN) | 171021 |
|---|---|
| GC number | E68-381 |
| Barcode / EAN | 5022141710216 |
| Commodity code | 8536 90 85 00 |
| GPC classification | Household Boilers/Furnaces/Tank Water Heaters Replacement Parts/Accessories |
| Alternative numbers | 1178007 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| IDEAL CLASSIC M 3050 | 41-391-50 | 41-391-50 | — | — |
| IDEAL CLASSIC M 5080 | 41-391-51 | 41-391-51 | — | — |
| IDEAL ELISE HE15 | 41-399-97 | 41-399-97 | — | — |
| IDEAL ELISE HE24 | 41-399-98 | 41-399-98 | — | — |
| IDEAL ESPRIT 2 - 24 | 47-348-71 | 47-348-71 | — | — |
| IDEAL ESPRIT 2 - 30 | 47-348-72 | 47-348-72 | — | — |
| IDEAL ESPRIT 2 - 35 | 47-348-73 | 47-348-73 | — | — |
| IDEAL ESPRIT HE24 | 47-348-46 | 47-348-46 | — | — |
| IDEAL ESPRIT HE30 | 47-348-47 | 47-348-47 | — | — |
| IDEAL ESPRIT HE35 | 47-348-48 | 47-348-48 | — | — |
Showing 10 of 41 compatible appliances.
Fitment listings are a guide, not a guarantee. Plant-room assemblies get modified on site more often than not. Send us the GC number off the data badge and a photo of the existing valve and we will confirm before anything is dispatched.
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.
manual
IDEAL appliance manual — CLASSIC M 3050 (GC 41-391-50), CLASSIC M 5080 (GC 41-391-51)
manualmanualIDEAL appliance manual — ELISE HE15 (GC 41-399-97), ELISE HE24 (GC 41-399-98)
manualmanualIDEAL appliance manual — ESPRIT 2 - 24 (GC 47-348-71), ESPRIT 2 - 30 (GC 47-348-72), ESPRIT 2 - 35 (GC 47-348-73)
manualmanualIDEAL appliance manual — ESPRIT HE24 (GC 47-348-46), ESPRIT HE30 (GC 47-348-47), ESPRIT HE35 (GC 47-348-48)
manualmanualIDEAL appliance manual — EVO HE C22/24 (GC 47-348-32), EVO HE C22/30 (GC 47-348-33), EVO HE C22/35 (GC 47-348-34)
manualmanualIDEAL appliance manual — ICOS HE12 (GC 41-397-95), ICOS HE15 (GC 41-397-83), ICOS HE18 (GC 41-397-84), ICOS HE24 (GC 41-397-85)
manualmanualIDEAL appliance manual — ICOS HE30 (GC 41-399-10), ICOS HE36 (GC 41-399-16)
manualmanualIDEAL appliance manual — ICOS M3080 (GC 41-391-49)
manualmanualIDEAL appliance manual — ICOS SYSTEM HE15 (GC 41-421-99)
manualmanualIDEAL appliance manual — ICOS SYSTEM HE24 (GC 41-397-82)
manualmanualIDEAL appliance manual — ICOS SYSTEM M3080 (GC 41-391-52)
manualmanualIDEAL appliance manual — ISAR + PROGRAMMER HE24 (GC 47-348-43), ISAR + PROGRAMMER HE30 (GC 47-348-44), ISAR + PROGRAMMER HE35 (GC 47-348-45)
manualmanualIDEAL appliance manual — ISAR HE24 (GC 47-348-31), ISAR HE30 (GC 47-348-30), ISAR HE35 (GC 47-348-29)
manualmanualIDEAL appliance manual — ISAR M30100 (GC 47-348-15)
manualmanualIDEAL appliance manual — ISTOR HE260 (GC 41-394-13), ISTOR HE325 (GC 41-394-14)
manualmanualIDEAL appliance manual — MEXICO HE 15 (GC 41-429-39), MEXICO HE 18 (GC 41-429-65), MEXICO HE 24 (GC 41-429-98), MEXICO HE 30 (GC 41-429-99), MEXICO HE 36 (GC 41-415-20)
manualNo technical questions yet for this part.
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