Viessmann
Viessmann Heating Water Fittings 7187448
Viessmann heating water fittings, part 7187448, for Vitodens 100 and WB1A boilers.
At a glance
- Also known as 2320062
£284.09
£236.74 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
Heating water fittings supplied by Viessmann under part number 7187448, listed within the isolation valve range for gas boiler spares. The designation covers heating water connections on Vitodens appliances built from 14.01.2005 onward, allowing the heating circuit pipework to be isolated for service and maintenance work.
Signs this part needs replacing
- Weeping or dripping at the heating water connection when the system is under pressure
- Valve spindle or handle seized, so the heating circuit cannot be isolated
- Visible corrosion or scale build-up around the fitting body
- Water tracking down pipework or staining below the connection point
Before you order
- Confirm the boiler model and serial number against the fitment list above
- Check the appliance commissioning date falls on or after 14.01.2005
- Identify which heating water connection requires the fitting before ordering
- Isolate and drain the appliance as required before removing any existing fitting
Compliance
| Alternative numbers | 2320062 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VIESSMANN VITODENS 100 SYSTEM BOILER 24KW SERIAL No. 7179918 | — | — | — | |
| VIESSMANN VITODENS WB1A COMBI 24KW SERIAL No. 7179917 | — | — | — | |
| VIESSMANN VITODENS WB1A COMBI 30KW SERIAL No. 7179916 | 47-819-05 | 47-819-05 | — | — |
| VIESSMANN VITODENS WB1A COMBI C24KW SERIAL No. 7246794 | — | — | — | |
| VIESSMANN VITODENS WB1A COMBI C24KW SERIAL No. 7247428 | — | — | — | |
| VIESSMANN VITODENS WB1A COMBI PLUS 30KW SERIAL No. 7246793 | — | — | — | |
| VIESSMANN VITODENS WB1A COMBI PLUS 30KW SERIAL No. 7247427 | — | — | — | |
| VIESSMANN VITODENS WB1A SYSTEM 24KW SERIAL No. 7247426 | — | — | — |
Documents & drawings
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