What does the Glow-worm Energy F62 fault code mean?
The F62 fault code on the Glow-worm Energy boiler indicates a central heating (CH) control fault. This typically means there is an issue with the boiler’s ability to regulate the heating system effectively.
Common Causes
- Faulty PCB: The printed circuit board (PCB) may be malfunctioning, leading to incorrect signals being sent to the heating system.
- Wiring Issues: Damaged or loose wiring connections can disrupt communication between components, causing control faults.
Can I fix it myself? (DIY)
It is strongly advised to call a Gas Safe Engineer for this issue, as it involves electrical components and gas safety regulations. Attempting DIY repairs could be dangerous.
Estimated Repair Cost (2026 UK Prices)
The estimated repair cost for resolving an F62 fault could range from £150 to £300, primarily depending on whether the PCB needs replacing or if wiring repairs are required.