What does the Glow-worm Easicom E210 fault code mean?
The E210 fault code on the Glow-worm Easicom indicates a fault with the central heating (CH) sensor. This typically means that the sensor is either malfunctioning or has failed, affecting the boiler’s ability to regulate heating properly.
Common Causes
- Faulty CH Sensor: The sensor may be damaged or have an internal fault, leading to incorrect temperature readings.
- Wiring Issues: Damaged or loose wiring connections to the sensor can cause communication failures between the sensor and the boiler control unit.
Can I fix it myself? (DIY)
It is recommended to call a Gas Safe Engineer for this issue, as it involves electrical components and potentially gas-related systems. Attempting to fix it yourself could be dangerous.
Estimated Repair Cost (2026 UK Prices)
The estimated repair cost for replacing the CH sensor on a Glow-worm Easicom is around £150 to £200. This includes the cost of the part and labour, as sensor replacement typically requires professional expertise.