Category: Glowworm Fault Codes

If your boiler has stopped working and is displaying one of the Glowworm fault codes, don’t panic. These fault codes are built into the boiler to help identify problems quickly, making it easier to troubleshoot minor issues or determine when professional assistance is needed. Some faults can be resolved with simple checks, such as topping…

If your boiler is displaying the Glowworm F75 fault code, don’t panic. While this error can prevent your heating and hot water from working, it doesn’t necessarily mean your boiler needs replacing. The Glowworm F75 fault code is one of the more common faults found on Glow-worm boilers. In many cases, it’s linked to a…

If your boiler is displaying the Glowworm F25 fault code, it indicates a circulation fault. This means your boiler cannot circulate hot water effectively through your central heating system. As a safety measure, the boiler shuts down to prevent overheating and potential damage. While some causes of the Glowworm F25 fault code can be resolved…

If your boiler displays the Glowworm F28 fault code, it means there has been a failed ignition attempt. In simple terms, your boiler is trying to ignite but isn’t successfully lighting the burner. The challenge with the Glowworm F28 fault code is that it doesn’t point to a single issue there are multiple possible causes.…

If your Glowworm boiler shows the F13 fault code, your heating system will stop working. This issue often leaves you without hot water or heating. You need to act fast to avoid bigger repair costs. In this guide, you will learn what the glowworm F13 fault code means, what causes it, and how to fix…

Is your Glowworm boiler showing fault code F10? Do not panic. Many homeowners face this issue, and in most cases, you can fix it without high repair costs. Glowworm F10 Fault code means a fan fault. The fan removes harmful gases from your boiler. When the fan stops working, the system shuts down to protect…