Category: Boiler Fault Codes

If your radiators aren’t heating up properly, air trapped inside the system may be the culprit. Bleeding your radiator can restore efficient heating and reduce wasted energy. This guide walks you through safely bleeding a radiator, with reference to expert advice from trusted sources. What Is Radiator Bleeding? Bleeding a radiator means releasing the air…

The Baxi E118 fault code indicates that your boiler’s water pressure has dropped below the safe operating level typically under 1.0 bar causing it to shut down. This common issue is usually quick and simple to fix by repressurising the system using the boiler’s filling loop. Most homeowners can safely resolve it themselves in just…

The Baxi E40 Fault Code is triggered when there’s an issue with the central heating return NTC sensor, a key component that monitors the temperature of water returning from your radiators. If this sensor fails or gives inaccurate readings, your boiler may not heat properly or could shut down for safety. This guide explains what…

If your Baxi boiler is showing the E78 fault code, it means there’s an issue with the water pressure sensor specifically, the boiler is unable to detect the correct system pressure. This can cause your boiler to shut down or work inefficiently, leaving you without heating or hot water. What Does the Baxi E78 Fault…

The Baxi E50 error code typically indicates a temperature sensor fault in your boiler, often triggered by overheating or faulty components. This guide covers the most common causes, practical troubleshooting steps, and the importance of involving a Gas Safe registered engineer. Whether you’re trying to fix the issue yourself or seeking professional help, this post…

If your Baxi boiler is showing the E55 fault code, it means there’s a communication issue between the boiler’s printed circuit board (PCB) and one of its connected components. This can cause the system to shut down as a safety precaution. Fortunately, in many cases, Baxi E55 error issue can be reset easily. Here’s what…

When your Baxi boiler displays the E28 fault code, it usually means there’s a problem with the flue thermistor or a frozen condensate pipe. While some causes require professional attention, you can try resetting the boiler after resolving the issue. In this post, we’ll walk you through how to safely reset the Baxi E28 fault…

Baxi boilers are trusted by homeowners for their performance and reliability. Whether you have a combi, system, or heat-only boiler, you may occasionally see Baxi fault codes appear on the boiler’s display. These codes are designed to help you quickly identify what’s gone wrong. They can range from ignition problems and sensor faults to low…

If your Glow-worm boiler has stopped working or shows a fault code, a quick reset might be all it needs. Most models feature a reset button on the front panel, often marked with a circular arrow or labelled clearly. To reset Glowworm boiler, press and hold the button for about 5 seconds. This simple step…

If your Ariston boiler has stopped working or shows an error code, there’s no need to panic. In many cases, a simple reset can get it running again. Most Ariston models have a reset button on the front panel, clearly marked with “RESET,” “R,” or a circular arrow symbol. To reset the boiler, press and…