Saunier Duval
Saunier Duval Three Way Valve Body 5114800
Three way valve body 5114800 for Saunier Duval Oasys, Sylva, Thelia and Thema gas boilers.
At a glance
- Part type: three way valve body
- Also known as 1414700
£172.66
£143.88 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 three way valve body is a hydraulic component used in Saunier Duval gas boilers to divert heating water between the central heating circuit and the domestic hot water secondary circuit. It forms the water-carrying section of the diverter assembly, with the actuator head mounted to it to move the internal valve. It is listed under Saunier Duval part number 5114800 (also shown as 05114800).
Signs this part needs replacing
- Domestic hot water runs cold or lukewarm while the heating circuit is calling
- Radiators heat up when a hot water tap is opened
- Heating circuit stays cold while the boiler runs in hot water mode
- Water weeping or dripping from the valve body or its seals
- Actuator operates but flow does not change between heating and hot water
Before you order
- Confirm the boiler model and GC number against the fitment list above
- Check whether the fault lies with the valve body or the actuator head, as these are separate components
- Inspect the valve connections and seals for damage before refitting
- Note the manufacturer part number 5114800 when comparing against your existing component
Compliance
| Alternative numbers | 1414700 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| SAUNIER DUVAL OASYS FF29E | — | — | — | |
| SAUNIER DUVAL SAUNIER DUVAL OASYS FF29E | — | — | — | |
| SAUNIER DUVAL SAUNIER DUVAL SYLVA FF24E | — | — | — | |
| SAUNIER DUVAL SAUNIER DUVAL THELIA 30E | — | — | — | |
| SAUNIER DUVAL SAUNIER DUVAL THELIA SB23 (AFTER CE) | — | — | — | |
| SAUNIER DUVAL SAUNIER DUVAL THELIA TWIN 28E | — | — | — | |
| SAUNIER DUVAL SAUNIER DUVAL THEMA F SB23E | — | — | — | |
| SAUNIER DUVAL SYLVA FF24E | 47-920-07 | 47-920-07 | — | — |
| SAUNIER DUVAL THELIA 30E | 47-920-12 | 47-920-12 | — | — |
| SAUNIER DUVAL THELIA SB23 (AFTER CE) | 41-920-32 | 41-920-32 | — | — |
Showing 10 of 12 compatible appliances.
Documents & drawings
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