Ideal
Ideal 175896 Sump & Cover Replacement Kit
At a glance
- Part type: Sump kit with cover
- Also known as IDEAL175896
Showing prices
£120.00
£100.00 ex. VAT · VAT at 20%
In stock
Cut-off passed — dispatches next working day
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 175896 Sump Kit is a replacement sump assembly for Ideal condensing boilers. The sump sits at the base of the heat exchanger and collects the acidic condensate produced during combustion before it passes to the condensate trap and drain. The kit is supplied with a cover as part of the assembly, so the collection chamber can be renewed as a unit rather than in separate pieces.
Signs this part needs replacing
- Water or condensate pooling beneath the boiler casing
- Visible staining, corrosion or scale build-up around the sump body
- A cracked or distorted sump cover, or a cover that no longer seats correctly
- Damp patches or drips traced to the base of the heat exchanger
- Condensate escaping before it reaches the trap, causing intermittent drainage faults
Before you order
- Confirm the boiler model and GC number from the appliance data badge, as sump assemblies vary between Ideal ranges.
- Check the existing sump and cover for cracks, perished seals or distortion before removing the old assembly.
- Inspect the condensate trap and connecting pipework at the same time, since blockages or debris often accompany a failed sump.
- Work on the condensate path should be carried out by a competent person; isolate the appliance and follow the manufacturer's instructions.
Mechanical
| Part type | Sump kit with cover |
|---|
Compliance
| Manufacturer part number (MPN) | 175896 |
|---|---|
| Commodity code | 8403 90 00 00 |
| GPC classification | Household Boilers/Furnaces/Tank Water Heaters Replacement Parts/Accessories |
| Alternative numbers | 5022141758966, IDEAL175896, 256191021095, 43375742 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| IDEAL ATLANTIC COMBI 24 | 47-349-81 | 47-349-81 | — | — |
| IDEAL ATLANTIC COMBI 30 | 47-349-82 | 47-349-82 | — | — |
| IDEAL ATLANTIC COMBI 35 | 47-349-83 | 47-349-83 | — | — |
| IDEAL CLASSIC 2 24 | 47-349-71 | 47-349-71 | — | — |
| IDEAL CLASSIC 2 30 | 47-349-72 | 47-349-72 | — | — |
| IDEAL CLASSIC 2 35 | 47-349-73 | 47-349-73 | — | — |
| IDEAL CLASSIC COMBI 24 | 47-349-07 | 47-349-07 | — | — |
| IDEAL CLASSIC COMBI 30 | 47-349-08 | 47-349-08 | — | — |
| IDEAL ESPRIT ECO 2 24 | 47-349-65 | 47-349-65 | — | — |
| IDEAL ESPRIT ECO 2 30 | 47-349-66 | 47-349-66 | — | — |
Showing 10 of 161 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 COMBI 24 (GC 47-349-07), CLASSIC COMBI 30 (GC 47-349-08)
manualmanualIDEAL appliance manual — ESPRIT ECO 24 (GC 47-348-91), ESPRIT ECO 30 (GC 47-348-92)
manualmanualIDEAL appliance manual — EXCLUSIVE 24 COMBI (GC 47-349-41), EXCLUSIVE 30 COMBI (GC 47-349-42), EXCLUSIVE 35 COMBI (GC 47-349-43)
manualmanualIDEAL appliance manual — INDEPENDENT + COMBI 24 (GC 47-349-27), INDEPENDENT + COMBI 30 (GC 47-349-28), INDEPENDENT + COMBI 35 (GC 47-349-29)
manualmanualIDEAL appliance manual — INDEPENDENT C24 (GC 47-348-68), INDEPENDENT C30 (GC 47-348-69), INDEPENDENT C35 (GC 47-348-70)
manualmanualIDEAL appliance manual — INDEPENDENT COMBI 24 (GC 47-349-24), INDEPENDENT COMBI 30 (GC 47-349-25), INDEPENDENT COMBI 35 (GC 47-349-26)
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 — INSTINCT 24 (GC 47-349-09), INSTINCT 30 (GC 47-349-10), INSTINCT 35 (GC 47-349-11)
manualmanualIDEAL appliance manual — LOGIC + COMBI 24 (GC 47-348-65), LOGIC + COMBI 30 (GC 47-348-66), LOGIC + COMBI 35 (GC 47-348-67)
manualmanualIDEAL appliance manual — LOGIC + COMBI C24 (GC 47-349-15), LOGIC + COMBI C30 (GC 47-349-16), LOGIC + COMBI C35 (GC 47-349-17)
manualmanualIDEAL appliance manual — LOGIC CODE COMBI 26 (GC 47-348-74), LOGIC CODE COMBI 33 (GC 47-348-75), LOGIC CODE COMBI 36 (GC 47-348-76)
manualmanualIDEAL appliance manual — LOGIC CODE COMBI ES26 (GC 47-349-04), LOGIC CODE COMBI ES33 (GC 47-349-05), LOGIC CODE COMBI ES38 (GC 47-349-06)
manualmanualIDEAL appliance manual — LOGIC COMBI 2 C24 (GC 47-349-93), LOGIC COMBI 2 C30 (GC 47-349-94), LOGIC COMBI 2 C35 (GC 47-349-95)
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 C24 (GC 47-349-18), LOGIC COMBI C30 (GC 47-349-19), LOGIC COMBI C35 (GC 47-349-20)
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 — LOGIC COMBI ESP1 24 (GC 47-349-21), LOGIC COMBI ESP1 30 (GC 47-349-22), LOGIC COMBI ESP1 35 (GC 47-349-23)
manualmanualIDEAL appliance manual — LOGIC MAX COMBI 2 C24 (GC 47-387-03), LOGIC MAX COMBI 2 C30 (GC 47-387-04), LOGIC MAX COMBI 2 C35 (GC 47-387-05)
manualmanualIDEAL appliance manual — LOGIC MAX COMBI C24 (GC 47-349-56), LOGIC MAX COMBI C30 (GC 47-349-57), LOGIC MAX COMBI C35 (GC 47-349-58)
manualmanualIDEAL appliance manual — LOGIC MAX SYSTEM 2 S15 (GC 41-796-97), LOGIC MAX SYSTEM 2 S18 (GC 41-796-98), LOGIC MAX SYSTEM 2 S24 (GC 41-796-99), LOGIC MAX SYSTEM 2 S30 (GC 41-860-01)
manualmanualIDEAL appliance manual — LOGIC MAX SYSTEM S15 (GC 41-796-13), LOGIC MAX SYSTEM S18 (GC 41-796-14), LOGIC MAX SYSTEM S24 (GC 41-796-15), LOGIC MAX SYSTEM S30 (GC 41-796-16)
manualmanualIDEAL appliance manual — LOGIC SYSTEM 15 (GC 41-750-24), LOGIC SYSTEM 15IE (GC 41-750-44), LOGIC SYSTEM 18 (GC 41-750-25), LOGIC SYSTEM 18IE (GC 41-750-45), LOGIC SYSTEM 24 (GC 41-750-26), LOGIC SYSTEM 24IE (GC 41-750-46), LOGIC SYSTEM 30 (GC 41-750-27), LOGIC SYSTEM 30IE (GC 41-750-47)
manualmanualIDEAL appliance manual — LOGIC SYSTEM 2 S15 (GC 41-796-85), LOGIC SYSTEM 2 S18 (GC 41-796-86), LOGIC SYSTEM 2 S24 (GC 41-796-87), LOGIC SYSTEM 2 S30 (GC 41-796-88)
manualmanualIDEAL appliance manual — PROCOMBI EXCLUSIVE 24 (GC 47-348-79), PROCOMBI EXCLUSIVE 30 (GC 47-348-80), PROCOMBI EXCLUSIVE 35 (GC 47-348-81)
manualmanualIDEAL appliance manual — ZANUSSI ULTRA COMBI 30 (GC 47-002-01), ZANUSSI ULTRA COMBI 35 (GC 47-002-02)
manualmanualIDEAL appliance manual — ZANUSSI ULTRA SYSTEM 15 (GC 41-002-01), ZANUSSI ULTRA SYSTEM 18 (GC 41-002-02), ZANUSSI ULTRA SYSTEM 24 (GC 41-002-03), ZANUSSI ULTRA SYSTEM 30 (GC 41-002-04)
manualmanualIDEAL appliance manual — i MINI 24 (GC 47-348-77), i MINI 30 (GC 47-348-78)
manualmanualIDEAL appliance manual — i MINI C24 (GC 47-349-30), i MINI C30 (GC 47-349-31)
manualmanualIDEAL appliance manual — iCOMBI 24 (GC 47-348-82), iCOMBI 30 (GC 47-348-83), iCOMBI 35 (GC 47-348-84)
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