Ravenheat
Ravenheat Flame Failure Switch 0012PUL09005/0
Flame failure switch for Ravenheat Little STAR, Silver STAR and White STAR gas boilers.
At a glance
- Also known as 1840947
£28.76
£23.97 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 Ravenheat flame failure switch (part number 0012PUL09005/0) is a safety component used across the Little STAR, Silver STAR and White STAR boiler families. It monitors the flame signal and shuts the burner down if the flame is not proven, preventing unburnt gas from being released. It is listed in the gas boiler spares range under switches.
Signs this part needs replacing
- The boiler locks out shortly after ignition, or fails to ignite at all
- Repeated lockouts that clear on reset but return on the next demand
- No flame signal registered even though the burner lights and burns normally
- Intermittent shutdowns during a call for heat or hot water
- Fault codes or lockout indications relating to flame detection or flame loss
Before you order
- Confirm the model and gas type from the boiler data badge, as the same appliance family is listed in both natural gas and LPG versions
- Check the part number on the existing switch against 0012PUL09005/0
- Verify the fault is with the switch itself rather than the flame sensing electrode, its lead or the PCB
- Isolate the gas and electrical supply before any work, and commission the boiler after fitting in line with the manufacturer's instructions
Compliance
| Barcode / EAN | 5060022142077 |
|---|---|
| Alternative numbers | 1840947 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| RAVENHEAT LITTLE STAR LS 100 LPG | 47-581-35 | 47-581-35 | — | — |
| RAVENHEAT LITTLE STAR LS 100 NATURAL GAS | 47-581-33 | 47-581-33 | — | — |
| RAVENHEAT LITTLE STAR LS 100 T LPG | 47-581-36 | 47-581-36 | — | — |
| RAVENHEAT LITTLE STAR LS 100 T NATURAL GAS | 47-581-34 | 47-581-34 | — | — |
| RAVENHEAT LITTLE STAR LS 80 (T) LPG | 47-581-32 | 47-581-32 | — | — |
| RAVENHEAT LITTLE STAR LS 80 (T) NATURAL GAS | 47-581-30 | 47-581-30 | — | — |
| RAVENHEAT LITTLE STAR LS 80 LPG | 47-581-31 | 47-581-31 | — | — |
| RAVENHEAT LITTLE STAR LS 80 NATURAL GAS | 47-581-29 | 47-581-29 | — | — |
| RAVENHEAT SILVER STAR 24 LPG | — | — | — | |
| RAVENHEAT SILVER STAR 24 NATURAL GAS | 47-581-29 | 47-581-29 | — | — |
Showing 10 of 24 compatible appliances.
Documents & drawings
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