Viessmann
Viessmann P-TRAP 7828796
Viessmann 7828796 condensate trap (P-TRAP) for Vitodens 200-W gas boilers; check model and serial number fitment before ordering.
At a glance
- Appliance family: Vitodens 200-W.
- Also known as 2321782
£56.87
£47.39 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 P-TRAP is a Viessmann condensate trap, also listed as a siphon, for Vitodens 200-W gas boilers. It collects condensate produced during condensing operation and forms a water seal that prevents flue gases from passing into the condensate discharge. The part is identified by Viessmann part number 7828796.
Signs this part needs replacing
- Water leaking from the condensate trap or siphon area.
- Gurgling or draining noises from the condensate route.
- Boiler lockout or condensate-related fault indication.
- Visible cracks, scale or debris build-up in the trap.
- Water remaining in the trap that will not drain away.
Before you order
- Confirm the appliance model and serial number match one of the listed fits.
- Check the existing condensate trap or siphon is identified by Viessmann part number 7828796.
- Inspect the condensate pipework and disposal route for blockages before fitting.
- Isolate the boiler electrically and allow it to cool before working on condensate components.
Compliance
| Alternative numbers | 2321782 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VIESSMANN VITODENS 200-W B2HA 100 SERIAL No. 7510834 | — | — | — | |
| VIESSMANN VITODENS 200-W B2HA 112 SERIAL No. 7510835 | — | — | — | |
| VIESSMANN VITODENS 200-W B2HA 150 SERIAL No. 7510836 | — | — | — | |
| VIESSMANN VITODENS 200-W B2HA 80 SERIAL No. 7510833 | — | — | — | |
| VIESSMANN VITODENS 200-W B2HA, 120 AND 150 KW SERIAL No. 7506551 | 41-819-62 | 41-819-62 | — | — |
| VIESSMANN VITODENS 200-W WB2B-105 SERIAL No.7374869 | — | — | — | |
| VIESSMANN VITODENS 200-W WB2B-105 SERIAL No.7424194 | — | — | — | |
| VIESSMANN VITODENS 200-W WB2B-80 SERIAL No.7374868 | — | — | — | |
| VIESSMANN VITODENS 200-W WB2B-80 SERIAL No.7424193 | — | — | — |
Documents & drawings
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