Viessmann
Viessmann Water Level Limiter Type A 12L 7828753
Viessmann Type A 12L water level limiter, part number 7828753, for Vitodens 100-W combi boilers.
At a glance
- Appliance family: Vitodens 100-W combi boilers
- Also known as 2321008
£27.80
£23.17 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 Viessmann Water Level Limiter Type A 12L is a safety control component used on Vitodens 100-W combi boiler models. It monitors the water level within the appliance and shuts down the burner if the level falls outside safe operating limits. The part is identified by Viessmann part number 7828753 and is marked Type A 12L.
Signs this part needs replacing
- The boiler repeatedly locks out or shuts down during a demand for heat or hot water
- Burner fails to fire consistently, with the fault recurring after reset
- The appliance cuts out as though the water level is outside its safe limits
- Intermittent or erratic operation traced to the water level monitoring circuit
Before you order
- Confirm the boiler model and serial number against the fit list above
- Check that the existing limiter is marked Type A 12L
- Verify the Viessmann part number 7828753 against the component being replaced
- Refer to the appliance manufacturer's instructions before fitting or commissioning
Compliance
| Alternative numbers | 2321008 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VIESSMANN VITODENS 100-W B1KA 30 KW COMBI ERP SERIAL No. 7543424 | 47-819-34 | 47-819-34 | — | — |
| VIESSMANN VITODENS 100-W B1KC 30 KW COMBI SERIAL No. 7570675 | 47-819-41 | 47-819-41 | — | — |
| VIESSMANN VITODENS 100-W B1KC 35 KW COMBI SERIAL No. 7570677 | 47-819-42 | 47-819-42 | — | — |
| VIESSMANN VITODENS 100-W BPJA 25 KW COMBI SERIAL No. 7501297 | 47-819-26 | 47-819-26 | — | — |
| VIESSMANN VITODENS 100-W BPJA 29 KW COMBI SERIAL No. 7501298 | 47-819-27 | 47-819-27 | — | — |
| VIESSMANN VITODENS 100-W WB1B 30 KW COMBI SERIAL No. 7373063 | 47-819-13 | 47-819-13 | — | — |
| VIESSMANN VITODENS WB1C 100-W 30 KW COMBI SERIAL No. 7499427 | 47-819-21 | 47-819-21 | — | — |
| VIESSMANN VITODENS WB1C 100-W 30KW GB COMBI SERIAL No. 7441745 | 47-819-21 | 47-819-21 | — | — |
Documents & drawings
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