What does the Glow-worm Easicom E830 fault code mean?
The E830 fault code indicates a flue gas pressure short circuit, which suggests that there is an issue with the flue gas pressure switch or the flue system itself. This can prevent the boiler from operating safely and efficiently.
Common Causes
- Blocked Flue: A blockage in the flue can prevent proper gas flow, leading to pressure issues.
- Faulty Pressure Switch: A malfunctioning flue gas pressure switch may incorrectly signal that there is a pressure issue, causing the boiler to shut down.
Can I fix it myself? (DIY)
It is highly recommended to call a Gas Safe Engineer to diagnose and repair this issue, as it involves gas and safety components. Attempting to fix it yourself could be dangerous.
Estimated Repair Cost (2026 UK Prices)
The estimated repair cost for resolving the E830 fault could be around £150 to £250, depending on whether the issue is a blocked flue or a faulty pressure switch that needs replacement.