Boiler fault code repair blog posts from Housewarm
The Potterton boiler E133 fault code is shown on the display on the boiler when there is a problem and your Potterton boiler is not firing up and goes to lockout. I have been carrying out boiler repairs full-time for over a decade and having fault codes on the screen when I arrive is very welcome. Here I’ll show
Potterton Boiler E133 Fault Help Guide: What You Can Do Read More »
The Glow-worm F29 fault code will show on the boilers screen when there is a problem and it locks out. Glow-worm uses them to show you what might be wrong with the boiler not firing up. Having fault codes on the screen is a great way to help diagnose your boiler problems. I have been carrying
Glow-worm F29 Fault Code Guide: Common Causes and Fixes Read More »
The F83 Glow-worm boiler fault code will show on the boilers display when there is a problem and your boiler locks out. Glow-worm uses fault codes to show you what might be wrong with the boiler when it doesn’t fire up. I have been carrying out boiler repairs full-time for over a decade and having fault codes on
F83 Glow-worm Boiler Fault Code: Most Probable Causes Read More »
An F75 Glow-worm fault code show on the boilers screen when there is a problem and your boiler locks out meaning you’ll have no heating or hot water. Glow-worm uses them to show you what might be wrong with the boiler when it’s not working. Having a fault code on the screen is a great way
Glow-worm F75 Fault Code Repair: Pressure Sensor Problem Read More »
The Glow-worm F22 fault code, like the Vaillant boiler F22 fault, indicates low boiler pressure and must be repressurised to fix it. The first thing you need to do is check the pressure gauge and if it’s low, repressurise it until it’s at 1.5 bar. I have been repairing boilers for over a decade and this is how to
Glow-worm Boiler F22 Fault: Low Pressure Read More »
When your Glow-worm boiler pressure drops too low the boiler will stop working which means you will have no heating or hot water. Boiler pressure should be between 1 and 1.5 bar on the pressure gauge when the radiators are cold. I have been repairing and servicing boilers for over a decade and have fixed
How to Repressurise Glow-Worm Boiler Pressure Read More »
The F28 Glow-worm boiler fault code, and all Glow-worm boiler fault codes, show on the screen on the boiler when there is a problem and your boiler locks out. Glow-worm uses them to show you what might be wrong with the boiler not firing up. Having fault codes on the screen is a great way to help
How To Fix F28 Glow-Worm Boiler Fault Code Repair Read More »
The Vaillant boiler F83 fault code, and all Vaillant boiler fault codes, show on the display when there is a problem and your boiler locks out. Vaillant uses them to show you what might be wrong with the boiler not firing up. I have been a full-time boiler repairer for over a decade and having fault codes on the
F83 Vaillant Boiler Fault Code: What You Can Check Read More »
The Vaillant boiler F29 fault code, and all Vaillant boiler fault codes, show on the display when there is a problem and your boiler locks out. Vaillant uses them to show you what might be wrong with the boiler not firing up. I have been a full-time boiler repairer for over a decade and having fault codes on the
F29 Vaillant Fault Code Help Guide: Causes and Fixes Read More »
An Ideal L2 fault code means your boiler has locked out because of flame failure. This can happen for many reasons. I have been repairing boilers full-time for over a decade and an L2 fault on an Ideal Logic boiler is quite a common boiler fix. What Does L2 Mean on a Boiler? An L2
Ideal Boiler L2 Fault Code: Causes and Fixes Read More »
