EOGB
EOGB Detector L01-QRB1A-B036A25A
Detector for EOGB Siemens and Landis boiler control systems, part L01-QRB1A-B036A25A.
£65.20
£54.33 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 Detector is an EOGB component intended for use with Siemens and Landis boiler control systems. It forms part of the boiler's flame monitoring circuit, signalling to the control board whether a flame is present at the burner. It is supplied under part number L01-QRB1A-B036A25A.
Signs this part needs replacing
- Boiler locks out repeatedly during or shortly after ignition.
- Burner fails to establish a flame signal and the control shuts the appliance down.
- Intermittent lockouts or nuisance shutdowns with no other fault indicated.
- Boiler fires briefly then trips on flame loss.
Before you order
- Confirm the boiler's control unit is a Siemens or Landis type as listed.
- Check the existing detector's part number against L01-QRB1A-B036A25A.
- Inspect the detector lead and connector for damage before concluding the detector itself has failed.
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| EOGB Siemens - Landis | — | — | — |
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
No documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
No technical questions yet for this part.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.