Vaillant
Vaillant Heat Exchanger Door Inspection Gasket 981329
Heat exchanger door inspection gasket for Vaillant Ecotec Plus and Ecomax Pro boilers, part 981329.
At a glance
- Also known as 1378782
£9.60
£8.00 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 Vaillant 981329 is a heat exchanger door inspection gasket. It seals the inspection cover on the heat exchanger door of Vaillant Ecotec Plus and Ecomax Pro boilers. The gasket prevents flue gas and water leakage at the inspection point.
Signs this part needs replacing
- Visible cracking, hardening or flattening of the gasket material
- Water or flue gas leakage around the heat exchanger inspection door
- Staining or corrosion at the door joint
- Gasket breaks apart on removal during servicing
Before you order
- Check the boiler model and GC number against the fitment list
- Confirm the existing gasket part number or the superseded number 45602
- Inspect the heat exchanger door face for damage before refitting
- Ensure the appliance is isolated and depressurised before work
Compliance
| Barcode / EAN | 4024074432341 |
|---|---|
| Alternative numbers | 1378782 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VAILLANT VAILLANT ECOTEC PLUS 415 VU GB 156-2-0H | — | — | — | |
| VAILLANT VAILLANT ECOTEC PLUS 418 VU GB 186-2-0H | — | — | — | |
| VAILLANT VAILLANT ECOTEC PLUS 428 VU GB 286-2-0H | — | — | — | |
| VAILLANT VAILLANT ECOTEC PLUS 438 VU GB 386-2-0H | — | — | — | |
| VAILLANT VU 156 | 41-044-53 | 41-044-53 | — | — |
| VAILLANT VU 186 | 41-044-54 | 41-044-54 | — | — |
| VAILLANT VU 186-O | 41-044-30 | 41-044-30 | — | — |
| VAILLANT VU 286 | 41-044-55 | 41-044-55 | — | — |
| VAILLANT VU 286-O | 41-044-31 | 41-044-31 | — | — |
| VAILLANT VU 386 | 41-044-57 | 41-044-57 | — | — |
Showing 10 of 24 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.
VAILLANT appliance manual — VU 156 (GC 41-044-53), VU 186 (GC 41-044-54), VU 286 (GC 41-044-55), VU 286-O (GC 41-044-31), VU 386 (GC 41-044-57), ecoTEC PLUS 415 VU 156 (2006) (GC 41-044-53), ecoTEC PLUS 418 VU 186 (2006) (GC 41-044-54), ecoTEC PLUS 428 VU 286 (2006) (GC 41-044-55), ecoTEC PLUS 438 VU 386 (2006) (GC 41-044-57)
manualmanualVAILLANT appliance manual — VU 186-O (GC 41-044-30), ecoMAX PRO 18E VU 186-0 (2003-2006) (GC 41-044-30), ecoMAX PRO 28E VU 286-0 (2003-2006) (GC 41-044-31)
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