Ideal
Ideal Insulating Box 2Line 176733
Ideal 176733 2Line insulating box, a thermal insulation component for Ideal Commercial and Ideal Solar Thermal appliances.
At a glance
- Part type: Insulation
- Also known as 1783122
£49.04
£40.87 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 176733 is a 2Line insulating box, a moulded thermal insulation component used within Ideal heating appliances. It sits around internal surfaces to limit heat loss and protect surrounding components from conducted and radiated heat. The part is supplied under the Ideal Domestic Boiler Spares brand and carries the alternative number 1783122.
Signs this part needs replacing
- Insulation board or box visibly cracked, crumbling or breaking apart
- Material softened, damp or stained, indicating water ingress in the casing
- Insulation detached from its mounting position and no longer seated correctly
- Localised overheating or heat marking on nearby components where insulation has failed
- Insulation material giving off an odour or showing signs of charring
Before you order
- Confirm the appliance model and, where available, the serial number against the compatibility list
- Check the existing insulation for the alternative number 1783122 to confirm the correct replacement
- Inspect any seals or gaskets disturbed during removal and replace them if they are degraded
Mechanical
| Part type | Insulation |
|---|---|
| Appliance family | Ideal Commercial, Ideal Solar Thermal |
Compliance
| Manufacturer part number (MPN) | 176733 |
|---|---|
| Commodity code | 8403 90 00 00 |
| GPC classification | Vapour Barriers and Insulating Foles |
| Alternative numbers | 1783122 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| IDEAL SOLAR THERMAL | — | — | — | |
| IDEAL COMMERCIAL IDEAL COMMERCIAL PARTS | — | — | — |
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.
No documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
No technical questions yet for this part.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.