Ideal
Ideal Bracket Expansion Vessel 178990
Ideal 178990 bracket expansion vessel, classed as a brackets and clamps part for mounting an expansion vessel on Ideal boilers.
At a glance
- Part type: Brackets and clamps
Showing prices
£4.04
£3.37 ex. VAT · VAT at 20%
Available to order · 7 working days
Available to order · 7 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 178990 Bracket Expansion Vessel is a mounting bracket from the brackets and clamps category, supplied by Ideal. It is used to secure an expansion vessel to a compatible Ideal boiler. It is not an expansion vessel itself.
Before you order
- Confirm your boiler model against the fitment list above, using the full model name.
- Check the boiler's model and serial details on its data badge before ordering.
- Make sure the bracket matches the expansion vessel you are mounting.
No specification data held for this part.
| 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 ESPRIT ECO 2 24 | 47-349-65 | 47-349-65 | — | — |
| IDEAL ESPRIT ECO 2 30 | 47-349-66 | 47-349-66 | — | — |
| IDEAL ESPRIT ECO 2 35 | 47-349-67 | 47-349-67 | — | — |
| IDEAL EXCLUSIVE 2 24 | 47-349-62 | 47-349-62 | — | — |
Showing 10 of 106 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 — 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 COMBI 24 (GC 47-349-24), INDEPENDENT COMBI 30 (GC 47-349-25), INDEPENDENT COMBI 35 (GC 47-349-26)
manualmanualIDEAL appliance manual — INDEPENDENT SYSTEM S15 (GC 41-750-69), INDEPENDENT SYSTEM S18 (GC 41-750-70), INDEPENDENT SYSTEM S24 (GC 41-750-71), INDEPENDENT SYSTEM S30 (GC 41-750-72)
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 + SYSTEM S15 (GC 41-750-65), LOGIC + SYSTEM S18 (GC 41-750-66), LOGIC + SYSTEM S24 (GC 41-750-67), LOGIC + SYSTEM S30 (GC 41-750-68)
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 C24 (GC 47-349-18), LOGIC COMBI C30 (GC 47-349-19), LOGIC COMBI C35 (GC 47-349-20)
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 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 — LOGIC SYSTEM S15 (GC 41-750-61), LOGIC SYSTEM S18 (GC 41-750-62), LOGIC SYSTEM S24 (GC 41-750-63), LOGIC SYSTEM S30 (GC 41-750-64)
manualmanualIDEAL appliance manual — i MINI C24 (GC 47-349-30), i MINI C30 (GC 47-349-31)
manualmanualKESTON appliance manual — COMBI C30 BOILER (GC 47-930-07), COMBI C35 BOILER (GC 47-930-08)
manualmanualKESTON appliance manual — SYSTEM S30 BOILER (GC 41-930-45)
manualNo technical questions yet for this part.
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