Vaillant
Vaillant insulation 120kW 0020060798
Genuine Vaillant insulation panel for 120kW-rated commercial boiler sections.
At a glance
- Part type: boiler section insulation panel
- Also known as 1383023
- Have this fitted by a Gas Safe registered engineer
Showing prices
£494.60
£412.17 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
This is Vaillant's insulation panel, rated for 120kW commercial boiler sections. It lines the boiler casing to reduce heat loss and noise from the combustion chamber.
Signs this part needs replacing
- Increased noise from the boiler during operation
- Visible damage, crumbling or scorching to the insulation panel
- Higher-than-expected heat loss from the boiler casing
Before you order
- Match the part number printed on your existing insulation panel before ordering
- Isolate electrical power before removal
- Have this fitted by a Gas Safe registered engineer
Compliance
| Alternative numbers | 1383023 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VAILLANT VKK 1206/3-E R1 | — | — | — | |
| VAILLANT ecoCRAFT VKK 1206/3-E (2008-2012) | — | — | — | |
| VAILLANT ecoCRAFT VKK 1206/3-E R1 (2012) | — | — | — |
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.
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.