What does the Glow-worm Easicom E630 fault code mean?
The E630 fault code indicates a problem with the flue gas pressure sensor in the Glow-worm Easicom boiler. This sensor is crucial for monitoring the pressure of flue gases, and a fault can prevent the boiler from operating safely.
Common Causes
- Blocked Flue: A blockage in the flue system can cause incorrect pressure readings, leading to the fault code.
- Faulty Pressure Sensor: The sensor itself may be malfunctioning or damaged, resulting in inaccurate pressure measurements.
Can I fix it myself? (DIY)
It is strongly advised to call a Gas Safe Engineer to diagnose and repair this issue, as it involves gas and electrical components that can be dangerous if handled improperly.
Estimated Repair Cost (2026 UK Prices)
The estimated repair cost for the E630 fault could range from £150 to £300, depending on whether the flue is cleared or the pressure sensor needs replacing. This cost reflects the need for professional service and potential parts replacement.