Ideal
Ideal Hydroblock Kit ErP Complete 24kW 177895
Ideal 177895 complete ErP hydroblock kit rated at 24kW for Logic Combi and Independent 24kW gas boilers, covering the DHW and heating hydraulics.
At a glance
- Part type: Diverter valves and hydraulics
- Also known as 8926020
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
£397.42
£331.18 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 177895 is a complete ErP hydroblock kit rated at 24kW, supplied as a single assembly for the Logic Combi family of gas boilers. The hydroblock carries the domestic hot water and heating circuit hydraulics inside the appliance, including the diverter valve, flow sensing and the associated waterways. It sits in Ideal's diverter valves and hydraulics part group.
Signs this part needs replacing
- No hot water, or hot water that runs intermittently at the tap
- Domestic hot water temperature swinging between hot and cold
- Radiators warming when only a hot water tap is opened
- Water weeping from the hydroblock body or its pipe connections
- Boiler locking out or failing to fire on a hot water demand
Before you order
- Check the GC number and the appliance serial plate to confirm the boiler variant before ordering.
- The alternative part number 8926020 may appear on older documentation for the same item.
- Inspect the seals and connections on removal and replace any that are disturbed.
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
Mechanical
| Part type | Diverter valves and hydraulics |
|---|
Compliance
| Manufacturer part number (MPN) | 177895 |
|---|---|
| Barcode / EAN | 5022141778957 |
| Commodity code | 8403 90 00 00 |
| GPC classification | Household Boilers/Furnaces/Tank Water Heaters Replacement Parts/Accessories |
| Alternative numbers | 8926020 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| IDEAL IDEAL : LOGIC COMBI E 24 | — | — | — | |
| IDEAL IDEAL : LOGIC COMBI ES 24 | — | — | — | |
| IDEAL IDEAL : LOGIC COMBI ESP 24 | — | — | — | |
| IDEAL INDEPENDENT C24 | 47-348-68 | 47-348-68 | — | — |
| IDEAL INDEPENDENT PLUS C24 | 47-348-85 | 47-348-85 | — | — |
| IDEAL LOGIC + COMBI 24 | 47-348-65 | 47-348-65 | — | — |
| IDEAL LOGIC COMBI 24 | 47-348-56 | 47-348-56 | — | — |
| IDEAL LOGIC COMBI E 24 | 47-348-88 | 47-348-88 | — | — |
| IDEAL LOGIC COMBI ES 24 | 47-349-01 | 47-349-01 | — | — |
| IDEAL LOGIC COMBI ESP 24 | 47-349-12 | 47-349-12 | — | — |
Showing 10 of 12 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)
manualmanualIDEAL appliance manual — INDEPENDENT PLUS C24 (GC 47-348-85)
manualmanualIDEAL appliance manual — LOGIC + COMBI 24 (GC 47-348-65)
manualmanualIDEAL appliance manual — LOGIC COMBI 24 (GC 47-348-56)
manualmanualIDEAL appliance manual — LOGIC COMBI E 24 (GC 47-348-88)
manualmanualIDEAL appliance manual — LOGIC COMBI ES 24 (GC 47-349-01)
manualmanualIDEAL appliance manual — i MINI 24 (GC 47-348-77)
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