Ideal
Ideal Flue Manifold Top 100/120 Kit 176339
Ideal flue manifold top kit, part 176339, for Evomax 100/120 and Instinct Heat 100/120 commercial boilers. Check the GC number before ordering.
At a glance
- Part type: Flue manifold top
- Also known as 1782306, N7458
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
£128.81
£107.34 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 flue manifold top kit, part number 176339, is a replacement flue assembly component for Ideal Commercial gas boilers. It forms the upper section of the flue manifold, where products of combustion leave the heat exchanger and pass into the flue run towards the terminal. The part is supplied as a kit and is listed by Ideal under the flue assembly spare category.
Signs this part needs replacing
- Visible corrosion, cracking or distortion of the manifold top
- Soot or condensate staining around the manifold joints and flue connection
- Combustion readings drifting outside the range stated for the appliance
- Deteriorated gaskets or seals where the manifold top meets the flue run
- Repeated lockouts or flame failure linked to flue gas recirculation
Before you order
- Confirm the appliance GC number against the list above; 41-750-37A and 41-750-38A cover the Evomax 100 and Evomax 120 respectively.
- Check the number on the existing component against 176339 and the alternative numbers 1782306 and N7458.
- Inspect the manifold gasket or seal and renew it if it shows any sign of damage.
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
Mechanical
| Part type | Flue Assembly |
|---|---|
| Length | 0.1mm |
| Width | 0.1mm |
| Depth | 0.1mm |
Compliance
| Manufacturer part number (MPN) | 176339 |
|---|---|
| Barcode / EAN | 5022141763397 |
| Commodity code | 8403 90 00 00 |
| GPC classification | Household Boilers/Furnaces/Tank Water Heaters Replacement Parts/Accessories |
| Alternative numbers | 1782306, N7458 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| IDEAL COMMERCIAL EVOMAX 100 | 41-750-37A | 41-750-37A | — | — |
| IDEAL COMMERCIAL EVOMAX 120 | 41-750-38A | 41-750-38A | — | — |
| IDEAL COMMERCIAL IDEAL COMMERCIAL PARTS | — | — | — | |
| IDEAL COMMERCIAL INSTINCT HEAT 100 | — | — | — | |
| IDEAL COMMERCIAL INSTINCT HEAT 120 | — | — | — |
Documents & drawings
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