Glow Worm F13 Fault – Error Code Guide
The F13 Glow Worm fault is connected to the PCB memory or sensing fault. This guide will help you to understand potential causes and what can be done to address …
Boiler Faults
Glow Worm F22 Fault – Error Code Guide
What Does the Glow Worm F22 Fault Mean? The F22 fault code appears when your boiler has low pressure. Low pressure can have a number of causes, and not all …
Glow Worm F9 Fault – Error Code Code
What Does the Glow Worm F9 Fault Mean? When the F9 fault code appears on the display screen of a Glow Worm boiler, it indicates a pressure issue. Glow …
Vokera Boiler A08 Fault – Error Code Guide
When this fault appears on your boiler’s display screen, you will need to address internal issues before it will run again. As the diagnosis and repair of the A08 fault …
Glow Worm F75 Fault – Error Code Guide
The Glow Worm F75 error is usually a simple fix and one of the most common faults found on the Glow Worm fault. This article will cover everything you need …
Viessmann Boiler F5 Fault – Error Code Guide
The F5 fault code indicates that your Viessmann boiler has “locked out”, which means you won’t be able to turn it on until the underlying problem is fixed. While some …