Are you experiencing issues with your Baxi boiler? Don’t worry, the error codes displayed on your boiler can provide valuable information to help diagnose and fix the problem. Baxi boilers have a range of fault codes, each with its own specific meaning and solution. By understanding these error codes, homeowners can save time and money by avoiding unnecessary repairs or replacements. Possible error codes include gas valve fault, flue thermistor fault, and ignition failure.
For instance, fault code 01e indicates a possible gas valve fault in the ignition system, while fault code 03e points to a potential issue with the fan or flue. On the other hand, e10 is related to low water pressure in the system and central heating ntc fault. It’s important to consult the Baxi boiler manual or a qualified technician for proper diagnosis and repair of any fault codes, including wiring faults

By having a basic understanding of Baxi boiler error codes, you can troubleshoot possible problems more efficiently and effectively. These error codes may include possible faults such as heat exchanger issues, flue thermistor fault, and ignition failure. Being aware of these error codes can help you quickly identify the possible faults and take necessary actions to resolve them

Common Baxi Problems and Fault/Error Codes (Applicable to Various Models)

Baxi boilers are known for their reliability, but like any other appliance, they can develop faults over time. These faults, such as heat exchanger malfunction, gas valve issues, water leaks, or gas supply problems, can cause the boiler to stop working or operate inefficiently.

Faulty Fans

A faulty fan, water leak, or insufficient circulation are some of the most common issues that Baxi boilers face. The fan is responsible for drawing air into the boiler and removing exhaust gases, while the exchanger transfers heat from the burned gas to the water. If the fan fails, it can cause a build-up of carbon monoxide in your home. Additionally, a malfunctioning flue temperature sensor may cause the boiler to shut down as a safety measure.

Possible fault: Fan fault, fan wiring fault

If you hear a whistling or rattling noise coming from your boiler, it could be an indication of a faulty fan. You may also notice that your boiler is not heating water as efficiently as before. However, if you suspect a gas supply issue, check the gas valve and temperature sensor. It’s also important to monitor the flow temperature to ensure it’s within the recommended range.

PCB Faults

The Printed Circuit Board (PCB) controls all the electronic components in your Baxi boiler. If there is a possible fault with the flue thermistor or fan, your boiler may not work at all due to a fan fault or gas valve issue. Additionally, a fan wiring fault could also cause problems with the PCB.

Possible fault: PCB fault

If you see an error code displayed on your boiler’s screen or notice that it’s not responding to thermostat changes, then there may be a possible fault with the PCB. Check for fault codes and a potential wiring fault, thermistor issue, or fan fault.

Temperature Faults

Temperature faults and gas valve issues are another common problem with Baxi boilers. These errors occur when there is a problem with the temperature sensors or gas valve in your system. This can be caused by bad connections, faulty wiring, or insufficient circulation.

Possible fault: Outdoor sensor error, internal fault

If you notice that your radiators are not heating up properly or if you’re experiencing intermittent hot water supply, there may be a possible fault with the temperature sensors. It could also be due to the boiler overheat or issues with the tank boiler. In such cases, a boiler reset might help, but if the problem persists, it may be time to consider investing in a new boiler.

Poor Installation

Poor installation can lead to various issues with your Baxi boiler, including possible fault installer action, possible fault water pressure, and wiring fault. In addition, it could also result in inefficient operation and possible fault temporary fault, leading to dangerous situations such as gas leaks or carbon monoxide poisoning.

Possible fault: Poor installation

If you have recently installed a Baxi boiler and are experiencing possible faults such as water pressure issues, temporary faults, or fan faults, it may be due to poor installation. Always ensure that you hire a qualified engineer to install your boiler and check the gas valve for any possible faults.

User Action Faults

User action faults occur when there is an issue with the settings or operation of the boiler. These errors can often be resolved by resetting the system or adjusting the settings. However, if there is a bad connection or an issue with the gas valve, the flame may not ignite properly, causing a problem with the flow temperature.

Possible fault: Parameter fault, user action fault

If you observe that your boiler’s display is indicating a possible fault with error codes related to parameters or user actions, try resetting your system or checking the settings. Additionally, it could be a gas valve or fan fault, or even a possible fault due to a temporary fault.

Faulty PU6 and PU

The Power Unit (PU) in your Baxi boiler controls the flow of gas and electricity to your system. If there is a possible fault with this unit, it can cause various issues with your boiler’s performance, including temporary faults, sensor faults, and possible faults with the fan or PCB.

Possible fault: Faulty PU6, faulty PU

If you notice a possible temporary fault with the flow temperature or intermittent hot water supply, it could be due to a fault with the gas valve or fan in the PU unit.

Troubleshooting Tips and Solutions for Each Error Code

If you own a Baxi boiler, you may have encountered error codes, also known as fault codes, that appear on the display. These error codes are designed to help you identify possible faults with your boiler, including temporary faults with the gas valve or PCB, and provide guidance on how to fix it.

Troubleshooting Tips for Error Code E110

Error code E110 indicates a possible fault with the gas supply or ignition system, as well as a possible fault with temporary faults, boiler overheat, and flame. If you have a tank boiler, these issues may be causing the error code to appear.

  • Check if other gas appliances in your home, including the new boiler, are working correctly. It is important to be aware of any possible fault boiler overheat or combi boiler error, such as a sensor fault.
  • Ensure that the gas supply valve is fully open.
  • Check if the ignition leads are correctly connected.
  • Verify that there is no damage to the ignition electrodes and check for possible sensor fault, boiler overheat fault, gas valve malfunction, or flame issues.

If these steps don’t work and you suspect a possible fault with your boiler overheat or a permanent fault causing an error code to appear, it’s best to call a Gas Safe registered engineer who can diagnose and repair the problem. They will be able to check for any issues with the flame and ensure that everything is working safely and efficiently.

Solutions for Communication Error Codes

Communication errors in your Baxi boiler may arise due to issues with the gas valve, bad connection, sensor fault, or flow temperature. Common communication error codes such as E128, E160, and E133 may indicate one of these problems.

  • Check for a possible fault in the gas valve or sensor, which may cause a permanent fault in the connection between different components of your boiler.
  • Verify that all cables and connectors are securely attached.
  • Reset your boiler by turning off the gas valve and on again to fix any flow temperature issues caused by a bad connection or sensor fault.

If these steps don’t work, there might be a possible fault such as a bad connection or sensor fault. Check for an error code and contact an engineer who can diagnose the problem further.

Possible Solutions for Parameter Error Codes

Parameter error codes indicate a possible fault with incorrect configuration settings, bad connection or sensor fault. The most common parameter error code is E168, which may also indicate a permanent fault. Here’s what you can do:

  • Check if any settings have been changed recently.
  • Reset your Baxi boiler quickly and easily by turning it off and on again, without the need for a technician or professional help.
  • If none of these steps work and you are still experiencing a permanent fault, contact an engineer who can diagnose the issue further. Look out for any flashes that may indicate the exact problem.

Common Solutions for Internal Communication Faults

Internal communication faults occur when there is an error with the connection between different parts of your boiler. Some common internal communication fault codes include E119, E125, and E131 that may affect the temperature and flow. Here are some tips to resolve these issues:

  • Check if all cables and connectors are securely attached.
  • Verify that there is no damage to any components.
  • Reset your Baxi boiler by turning it off and on again.

If the steps provided do not resolve the issue and you are receiving an error code, there may be a possible fault or permanent fault with the system. It is also important to check for any sensor faults. In this case, it is recommended to contact an engineer who can diagnose the issue further.

Tips for Resolving Configuration Error Codes

Configuration error codes indicate a possible fault with incorrect configuration settings. The most common configuration error code is C1, which may indicate a sensor fault or connection issue. If left unresolved, this can lead to a permanent fault. Here’s what you can do:

  • Check if any settings have been changed recently.
  • Reset your Baxi boiler by turning it off and on again.
  • If none of these steps work, contact an engineer who can diagnose the issue further.

Can a Boiler Lose Pressure Without a Leak?

If you have a Baxi boiler, it is essential to be aware of the possible error codes that may occur, such as low system water pressure. This can cause your boiler to lose pressure without any visible signs of leakage, which can affect the flow and circulation of water within the system. It may also lead to fluctuations in temperature, so it’s important to keep an eye on your boiler’s pressure levels.

Understanding Low System Water Pressure

Low system water pressure and poor circulation can be one of the most common causes of a Baxi boiler losing pressure without any apparent leak. The system water pressure refers to the amount of water flowing through your heating system, and it should be maintained at a specific level for optimal performance. Additionally, if the temperature is too high or too low, it could indicate a possible fault in the connection between the boiler and the heating system.

When the system water pressure drops below its recommended level, it can cause various issues such as reduced heat output and possible fault, even complete breakdowns. Some factors that may lead to low system water pressure include poor circulation, flow, or temperature.

  • Possible fault in the water or system pressure
  • Probable pump or loose connection
  • Air Pressure Switch
  • Flow Temperature Sensor

Checking Your Boiler’s Water Pressure

To ensure the proper temperature, circulation, and flow of your radiators and hot water, you need to check your boiler’s system water pressure and connection regularly.

  1. Locate the filling loop – This is typically located underneath or near your boiler, and it serves as a connection for flow and circulation of water to adjust the temperature.
  2. Open the filling loop valves – These are usually marked with blue handles and should be turned until they are perpendicular to the pipe, allowing for proper flow and connection to enable circulation of water at the desired temperature.
  3. Monitor the gauge and temperature sensor connection – Once you’ve opened the valves, monitor the gauge and temperature sensor connection on your boiler until it reaches between 1 and 1.5 bar with a steady flow. If there is a sensor fault, contact a professional immediately.
  4. Close both valves – Once you’ve reached the desired flow and temperature level on your gauge, close both valves by turning them back into their original position. Ensure the connection is secure for accurate information.
  5. Check for leaks and possible faults – After closing both valves, check for any signs of leakage around them or anywhere else in your heating system. Also, ensure that the temperature sensor is working properly and there are no connection issues.

Dealing with a Low System Water Pressure Fault

If you’ve checked your boiler’s system water pressure and found that it is low, there are several user actions you can take to rectify the issue. Possible faults that may cause low pressure include connection problems or temperature issues. These can be addressed by checking the connections and ensuring they are secure, and adjusting the temperature settings as needed.

  1. Checking for leaks – If you suspect a temperature issue, sensor fault, or connection problem in your boiler or heating system, it’s essential to locate and fix it as soon as possible. Gathering information about these potential issues can help prevent further damage.
  2. Refilling the system – If your boiler’s water pressure is too low, as indicated by an error code, the user may need to take action to refill the system using the filling loop valves. This installer action should be taken only after checking the temperature of the system.
  3. Bleeding radiators – Air trapped in your radiators can also cause low system water pressure, which is a possible fault that can affect the temperature of your home. Bleeding them will help release any trapped air and restore normal water flow, but if you suspect a sensor fault, it may require a user action to address it.
  4. Calling a professional – If none of these steps solves the issue or if you are seeing an error code on your boiler’s display panel, you should call a qualified heating engineer in the UK to inspect your boiler and identify any faults. They will also check the sensor readings and provide you with more information on what may be causing the problem.

Next Day Boilers: Fixed Online Quotes and Installations

Dealing with a possible fault in your boiler can be a stressful experience, especially during the colder months in the UK. That’s why it’s crucial to have a reliable and experienced installer to handle any sensor or central heating issues promptly. Next Day Boilers is an excellent choice for those in need of fast and efficient installation services, as well as reliable information on boiler maintenance.

Fixed Online Quotes for Boiler Installations

Next Day Boilers, based in the UK, offers fixed online quotes with transparent pricing for their boiler installations. Customers can easily access this information and take user action to book their installation with confidence, knowing exactly what they will be paying for. Additionally, the company uses sensor technology to ensure accurate assessments and eliminate surprises during the installation process.

Experienced and Qualified Installers

The installers at Next Day Boilers in the UK are experienced and qualified to handle any possible fault with your boiler or central heating system. They undergo rigorous training to ensure they’re up-to-date with the latest information, techniques, and sensor technologies in the industry. They hold all necessary certifications required by law to perform installations safely and effectively.

Warranties on Installations

Next Day Boilers, a UK-based installer, provides warranties on their installations to ensure customer satisfaction. If any possible fault occurs with the installation within the warranty period, customers can rest assured that Next Day Boilers will fix it promptly without additional charges. In case of any error code, Next Day Boilers will provide immediate assistance.

Common Boiler Issues

Boiler problems can range from minor inconveniences such as low hot water pressure to more severe issues like complete system failure. However, it’s important to note that possible faults, error codes, and sensor malfunctions can also occur. In such cases, it’s recommended to contact a professional installer for assistance. Here are some common boiler problems:

  • Baxi Boiler Error Codes: Baxi boilers have error codes that indicate specific possible faults within the system. These error codes are usually triggered by a malfunctioning sensor and provide valuable information on what could be wrong with the boiler. By checking the action log, homeowners can easily identify the fault and take necessary action to resolve the issue.
  • Central Heating NTC: The central heating NTC (Negative Temperature Coefficient) sensor measures temperature changes in the system. If an error code appears, valuable information can be found in the action log that can help the installer take appropriate action.
  • Heat Exchanger: The heat exchanger, equipped with a sensor, transfers heat from one medium to another and provides information for the action log. In case of any fault, the sensor detects it and logs the necessary information.
  • Thermostat: The thermostat regulates the temperature of the system.
  • Combi Boiler: A combi boiler in the UK provides hot water and central heating from one unit, with the help of a sensor that provides fault information.
  • Wiring Issues: Faulty wiring can cause issues with the boiler’s functioning. If there is an error code displayed on the sensor, it can provide information about the problem that can be logged in the action log for future reference.
  • Hot Water NTC: The hot water NTC sensor measures temperature changes in the hot water supply. Information on temperature readings is recorded in the action log, and any possible fault can be identified through an error code.
  • PCB (Printed Circuit Board): The PCB, along with sensors, gathers information and controls all electrical components within the system while keeping an action log and error code.
  • Ignition: Possible faults such as error codes or faulty sensors can prevent the boiler from turning on. Make sure to check for any relevant information regarding these issues.
  • Temperature Thermostat: The temperature thermostat, equipped with a sensor, controls the temperature of the hot water supply and provides information on the action log for installer action.

Installer Action Check

If you’re experiencing any possible fault or error code issues, it’s best to contact an experienced installer like Next Day Boilers. Here are some actions that installers may take to resolve common boiler problems: checking the sensor readings and providing accurate information to diagnose the issue.

  1. Baxi Boiler Error Codes: Installers will diagnose the possible fault based on error codes and sensor information displayed on the boiler board, and take appropriate action to fix it. This process is standard in the UK.
  2. Central Heating NTC sensor: Installers will check for any error codes related to this component and refer to the information and action log to determine if a replacement is necessary.

Upgrade Your Old Boiler with a New, Energy-Efficient Model

If you’re experiencing problems with your old boiler and are tired of dealing with constant repairs, it might be time to upgrade to a new Baxi boiler. With advanced sensor technology, your new boiler will provide you with accurate information on possible faults and error codes. Not only will this save you money in the long run by reducing your energy bills, but it will also provide you with peace of mind knowing that your heating system is reliable and efficient.

When upgrading to a new boiler, it’s essential to have all the information you need. Baxi, a trusted UK installer, offers a range of boilers with different bar values and sensor capabilities. This ensures that your new boiler will be perfectly suited to your property and provide accurate readings. So, take the right installer action and choose Baxi for your next boiler upgrade.

  • The Baxi 200 Combi Boiler, available in the UK, is perfect for smaller properties as it has a maximum output of 24kW and can comfortably heat up to 10 radiators. Equipped with a sensor, this boiler provides accurate information on its performance and any error code that may arise.
  • The Baxi 600 Combi Boiler, available in the UK, is equipped with a sensor that provides information on any error code. It is ideal for medium-sized homes as it has an output of up to 28kW and can heat up to 15 radiators.
  • The Baxi 800 Combi Boiler, available in the UK, is equipped with a sensor to detect any error code and provide relevant information. It is suitable for larger properties as it has an output of up to 33kW and can heat up to 20 radiators.

Not sure which sensor is right for you in the UK? Don’t worry; our team of experts can provide the information you need to determine the best option based on your specific requirements. Whether you need an installer action or just some guidance, we’re here to help!

Get Unbeatable Value on Your New Baxi Boiler Installation

At [company name], we understand that purchasing a new boiler in the UK can be expensive. That’s why we offer unbeatable value on our Baxi boiler installations. Our prices are competitive, and we don’t compromise on quality. For your peace of mind, we provide detailed information about our installation process and use advanced sensors to detect any possible fault.

We also offer flexible payment plans, providing you with the necessary information on how to spread the cost of your new boiler over several months if needed. Plus, all our installations come with extended warranties, giving you peace of mind knowing that your new boiler is covered in the UK. Our boilers are equipped with advanced sensors to detect any possible faults, ensuring that you have a reliable heating system at all times.

Get a New Baxi Boiler Quote in Just a Few Clicks

Getting a quote for your new Baxi boiler in the UK has never been easier. Simply head over to our website and fill out our online form with your information, and we’ll provide you with a quote within minutes. Our experienced installer action ensures that your boiler is properly installed and functioning optimally. Plus, with the addition of a sensor, you can monitor your boiler’s performance in real-time.

We understand that every home in the UK is unique, which is why we offer bespoke quotes tailored to your specific needs. Our team of expert installers will take into account factors such as the size of your property, the number of radiators you have, and your hot water requirements, using sensor information to provide you with an accurate price. We take action to ensure that our quotes are customized to your needs.

Ecoblue Advance/Regular Gas Boiler Flashing Light Fault Codes (Part 1, 2, and 3)

If you have an Ecoblue Advance/Regular Gas Boiler, it’s essential to understand the flashing light fault codes. These codes help diagnose any errors with your boiler quickly by providing information on the sensor readings. The Ecoblue Advance/Regular Gas Boiler has three sets of flashing light fault codes: Part 1, Part 2, and Part 3, which can be viewed in the action log for further reference.

Part 1 Fault Codes

Part 1 fault codes indicate possible faults in the flue and NTC sensors. Here are some of the common error codes that fall under Part 1. For more information, refer to the action log or contact a qualified technician in the UK.

  • Flue Fault – This error code indicates possible blockage or restriction in the flue system. For more information, please refer to the sensor readings or contact a qualified engineer in the UK.
  • NTC Sensor Fault – This error code indicates a problem with the temperature sensor responsible for monitoring the water flow temperature inside the boiler. It is important to take note of this information and record it in the action log for future reference. For more information and assistance, please contact our UK support team.
  • Error – This code indicates a possible fault with the fan speed sensor. Additional information may be needed to diagnose the issue.

Part 2 Fault Codes

Part 2 fault codes include false flame signal detected and fan calibration error. These codes can be detected by the sensor and recorded in the action log, providing valuable information for troubleshooting. If you are based in the UK, it is important to have access to this information to take appropriate action.

  • False Flame Signal Detected – This possible fault code suggests a sensor error where there is no actual flame present when there should be one. Check the action log for further details.
  • Fan Calibration Error – This code indicates a possible fault with your boiler’s fan motor calibration sensor. Check the action log for more information.

Part 3 Fault Codes

Part 3 fault codes include combustion control unit error, bad connection, and NTC flue sensor information. Here are some of the common fault codes that fall under Part 3 in the action log for UK:

  • Possible fault – This error code indicates a sensor issue with your boiler’s combustion control unit. Check the action log for more information.
  • Bad Connection – This error code suggests that there is a loose or faulty connection somewhere within your boiler system. Check the sensor readings and refer to the action log for more information.
  • This error code indicates a possible fault with your boiler’s flue gas temperature sensor. It is recommended to take action and log this information for further investigation.

It’s important to note that each fault code or error is represented by a different number of flashes and colors, which provides valuable sensor information. Here’s what each color means, and this information can be stored in the action log.

  • Green – This light indicates that your boiler sensor is functioning properly and it is currently in heating mode. In case of any error code, please refer to the information provided by the manufacturer or contact a qualified technician in the UK for assistance.
  • Red – This light indicates that there is an error code or sensor fault with your boiler. For more information, please refer to the UK manual.
  • Orange – This light indicates that your boiler is in DHW (Domestic Hot Water) mode. The sensor detects the temperature and triggers an error code if there is an issue, which is recorded in the action log. For more information on error codes and action logs, refer to the manufacturer’s manual. This applies to boilers in the UK.

If you see any error code or sensor flashing lights, it’s essential to contact a qualified Gas Safe registered engineer immediately. They will be able to diagnose the possible fault and provide necessary information to fix it quickly, ensuring that your boiler runs efficiently and safely.

Baxi Boiler Error Code 01e

Baxi Boiler Error Code 01e suggests a possible fault with the sensor that measures the maximum flue gas temperature value. The critical flue gas temperature value has been exceeded, which could lead to a flame failure or false flame signal. It is essential to gather more information about the error code and seek assistance from an experienced installer.

If you see this error code on your Baxi boiler, it may indicate a possible fault with the sensor. To avoid serious damage and potential carbon monoxide poisoning, installer action is required. Please switch off the boiler immediately and seek information from a Gas Safe registered engineer.

Baxi Duotec/Megaflo and Platinum Boiler Error Codes

Baxi boilers are renowned for their reliability and durability, but like any other appliance, they may encounter issues from time to time. One of the most common problems that homeowners experience with their Baxi boilers is error codes. These codes are displayed on the boiler’s digital display, indicating a fault or issue with the system. To diagnose the problem, the installer can check the sensor readings, review the action log for more information, and take appropriate installer action.

Combi Boiler Errors

Combi boilers are popular in many homes due to their compact size and ability to provide both hot water and heating. However, these types of boilers can also encounter possible faults that require the attention of an installer. One way to identify the problem is by checking the error code displayed on the boiler’s control panel. Another common issue is a malfunctioning sensor, which can cause the boiler to shut down or fail to heat properly.

  • Flue thermistor faults: This error code indicates an issue with the flue thermistor sensor used to monitor exhaust gas temperatures. A faulty sensor can cause the boiler to shut down as a safety precaution. If you are an installer, it is important to log this error in your action log for future reference and to provide this information to the homeowner.
  • Domestic hot water NTC sensor faults: This error code relates to an issue with the temperature sensor responsible for monitoring domestic hot water output. A faulty sensor can cause issues with hot water supply or even shut down the boiler. It is important for the installer to take note of this error code and include it in the action log for future reference and troubleshooting. Providing this information can help in identifying the root cause of the problem and taking necessary actions to prevent it from happening again.
  • If your Baxi boiler’s maximum flow temperature exceeds its recommended value, there is a possible fault that can trigger an error code on your display screen. The sensor installed in the unit will provide information on the issue, which will be recorded in the action log.

HMI PCB Faults

The HMI (Human Machine Interface) PCB, along with the sensor, is responsible for controlling various functions within your Baxi boiler. If there is an issue with this component, it can trigger one or more error codes on your display screen. The information provided by the HMI PCB and sensor is crucial in determining the necessary installer action. Additionally, the action log stored by the HMI PCB provides valuable data for diagnosing any issues. Some of the most common HMI PCB faults include:

  • E133: This error code indicates a possible fault with ignition or flame detection sensor. Check the action log for more information.
  • E168: This error code indicates a communication fault between two circuit boards within your Baxi boiler. The sensor may have failed to transmit information correctly, which can be tracked in the action log.
  • E1: This error code indicates a possible fault with the HMI PCB sensor. An action log should be reviewed for more information.

Diagnosing and Fixing Baxi Boiler Error Codes

If you encounter any of the above error codes on your Baxi boiler, it is essential to seek professional help. Attempting to fix these possible faults yourself can be dangerous and may cause further damage to your system. A qualified technician will be able to diagnose the problem through information gathered from the sensor and provide an installer action that ensures your boiler runs safely and efficiently.

Understanding Baxi Boiler Error Codes

Baxi boilers are a popular choice for homeowners due to their reliability and energy efficiency. However, like any other appliance, they can experience possible faults over time. When this happens, error codes will appear on the boiler’s display panel to provide information about the sensor that triggered the issue. Understanding these error codes is essential in troubleshooting problems and avoiding costly repairs. In addition, the action log of the boiler can also provide valuable information to diagnose the fault and take appropriate action.

What are Baxi Boiler Error Codes?

Baxi boiler error codes are a system of identifying faults in the boiler. They provide an easy way for homeowners in the UK to determine what is wrong with their boiler without needing to call a professional technician. Each error code corresponds to a specific issue that needs to be addressed, and the sensor in the boiler provides information that can be used to diagnose the problem. Additionally, an action log can be used to track the history of the boiler and identify recurring issues.

Common Baxi Boiler Error Codes

Here are some of the most common Baxi boiler error codes and what they mean, including possible faults, sensor readings, information displayed, and action logs.

  • 10E – This error code indicates that there is no water in the system or that there is a problem with the water pressure.
  • E119 – This error code indicates that there is an issue with the ignition or combustion process.
  • E125 – This error code indicates that there is a problem with the fan or air pressure switch.
  • E133 – This error code indicates that there is an issue with the gas supply or pressure.

Troubleshooting Baxi Boiler Error Code 10E

Baxi boiler error code 10E indicates a possible fault in the system caused by low water pressure or lack of water. The sensor is responsible for detecting this issue and displaying the error code. To troubleshoot, check the information on the boiler’s action log to determine when the error occurred. Then, take action to increase the water pressure or refill the system with water to resolve the issue.

  1. Check your home’s water supply: Ensure your home has running water by checking other taps and appliances such as showers, washing machines, and dishwashers. In case of any possible fault, check the sensor and take necessary installer action. For more information, refer to the user manual.
  2. Check your boiler’s water supply: Make sure your boiler has enough water by checking its gauge level and sensor for possible fault information. If it’s low, take installer action and refill it using the filling loop located under the boiler.
  3. Check for leaks: If you notice any water leaking from your boiler or piping, it may be causing low pressure due to a possible fault. Contact a professional technician to fix the leak and check for any error code displayed by the sensor installed by the installer.
  4. Check for possible faults: A possible fault in your system can also cause low pressure. Check for any error codes and gather information on the issue before taking any action. Also, ensure that all valves are open and that there are no obstructions in the pipes.

E133 Gas Supply Fault

If you have a Baxi boiler in the UK, an E133 error code can be a frustrating issue. It indicates that there is a gas supply fault to the boiler. To gather more information about the issue, check the action log on your boiler or contact an installer for assistance.

Gas Valve Fault

One of the most common reasons for an E133 error code in the UK is a gas valve fault. This means that the gas valve may not be opening correctly or may be stuck closed. If this is the case, you will need to call a qualified engineer to replace the valve. Make sure to keep an action log of any steps taken and gather all necessary information for the installer action.

Ignition Fault

Another possible fault that can cause an E133 error code is an ignition fault. This means that the boiler is not igniting properly, which can be caused by a faulty ignition lead or electrode. To fix this issue, you will need to call a qualified engineer who will replace these parts. It is important to keep an action log of any steps taken and relevant information from the installer action to ensure proper documentation.

Wiring Fault

A wiring fault in your Baxi boiler can also lead to an E133 error code. This means that there may be loose connections or damaged wiring within your system. A qualified engineer in the UK will be able to diagnose and repair any wiring faults in your boiler. It is important to keep an action log of any issues you experience with your boiler, including information on the installer action taken to resolve the problem.

Ignition Failure or Central Heating NTC Fault

An ignition failure or central heating NTC (Negative Temperature Coefficient) fault can also lead to an E133 error code. An NTC sensor measures temperature changes in your heating system and sends signals back to your boiler’s control board. If it fails, it could trigger an E133 error code on your display panel. It is important to keep an action log of any error codes that appear on your boiler’s display panel, as this information can be helpful for the installer when diagnosing and repairing the issue.

Circulation Fault

A circulation fault is another possible reason for an E133 error code on your Baxi boiler. This information is important to note, as it could indicate issues with water flow through your system due to blockages or pump failure. If you notice this error code on your boiler’s action log, it is recommended that you contact a qualified installer to diagnose and resolve the issue.

Hot Water NTC Sensor Fault

If there is a possible fault with the hot water supply due to problems with the Hot Water NTC sensor, your Baxi boiler may display an E133 error code. This sensor measures the temperature of hot water and sends information signals back to the control board. It is important to take installer action and check the action log for any related incidents.

Water Flow Switch Fault

A fault with the water flow switch can also lead to an E133 error code on your Baxi boiler. The switch is responsible for detecting whether there is enough water flowing through your system. If it fails, it could trigger an E133 error code on your display panel. It is important to gather information about the error code and check the action log to determine the cause of the issue. If necessary, contact a qualified installer for further action.

Possible faults in different types of gas units

It’s important to note that while we’ve discussed possible faults in gas boilers, mains gas LPG oil or any other type of gas unit can also experience these issues. It’s crucial to keep an eye out for error codes and gather information through action logs to address any problems. This is especially important in the UK where gas units require regular maintenance and servicing to ensure safety and efficiency.

To fix an E133 error fault code, you will need to call a qualified engineer who will diagnose and repair the issue. They may need to replace faulty parts or repair wiring issues within your system. For more information on the error, consult the action log. It is important to take installer action promptly to ensure the issue is resolved quickly and efficiently.

How to fix an E119 fault code

If you’re experiencing an E119 error code on your Baxi boiler, this indicates that there is low pressure in your system. For more information, check the action log or contact a UK-based technician for assistance.

Baxi Boiler Flashing Blue

If your Baxi boiler is flashing blue, it may be indicating an error code, which requires an action log to be taken. To resolve the issue, seek information from the installer action or contact a professional for assistance.

What It Means

When your Baxi boiler is flashing blue with an error code, it is providing you with information that there may be a possible fault with the flue or the flue temperature sensor. The flue is responsible for removing harmful gases from your home and maintaining safe air quality levels. If there’s a problem with the flue or its temperature sensor, then the boiler will shut down as a safety measure and this action will be logged in the system.

Possible Causes

There are several possible faults that could trigger your Baxi boiler’s flashing blue light, which may indicate an error code. If you’re based in the UK and want to investigate further, check your boiler’s action log for any relevant information.

  • Flue blockage: A possible fault in the system could be a blocked flue, which may trigger the safety mechanism and generate an error code. It is important to have this information logged in the action log for future reference.
  • Faulty fan wiring: If there’s an error code related to the fan wiring, it is recommended to contact the installer for immediate action. Proper information regarding this issue can be found on the manufacturer’s website. This is particularly important for UK residents. If there’s an issue with the fan wiring, then it won’t be able to remove exhaust gases from your home effectively.
  • No ignition: If there’s no ignition in your burner due to gas supply issues or faulty components such as spark plugs or electrodes, your system may display an error code and log information to help diagnose the issue. In this case, it is recommended to check the action log and contact the installer for further action.
  • No flame: If there’s no flame detected by sensors due to dirty burners or faulty sensors, an error code will be displayed along with information in the action log. Contact a UK technician for assistance.

How To Reset Your Boiler

Before resetting your Baxi boiler due to a possible fault, ensure you’ve checked all external factors such as gas supply and electricity. It’s recommended to consult the installer action log for any relevant information before taking any action. Here are some steps to reset your Baxi boiler:

  1. Turn off power supply: To ensure safety, switch off both electrical switches supplying power to the unit before performing any maintenance or repair work.
  2. Wait 30 seconds: Allow time for any possible fault or error code to display and dissipate, providing valuable information. This applies to units in the UK as well.
  3. Restart Boiler: If you encounter a possible fault or error code, refer to the information provided by the manufacturer before turning on both electrical switches again after waiting for 30 seconds. This applies to boilers in the UK.
  4. Reset Boiler: If you encounter an error code on your Baxi boiler, try pressing the reset button and hold it down for a few seconds until you hear an audible click. For more information on possible faults, consult the UK manual.

If resetting doesn’t work, then it’s time to check for other possible faults that can cause the flashing blue light. You may need to look for the error code and check the action log to gather more information before taking any further action.

Checking The PCB And Temperature Sensor

If you’ve tried resetting your Baxi boiler and it’s still flashing blue, there might be a possible fault with the Printed Circuit Board (PCB) or temperature sensor. Check the error code on the action log for more information. Here are some steps to check them:

  1. Turn off power supply: Switch off both electrical switches supplying power to the unit.
  2. Installer action: In the UK, remove the front cover of your Baxi boiler to access its internal components. Check for possible faults and gather information.
  3. Check PCB for any possible fault, corrosion or damage. Inspect the PCB for any error code and gather information. This service is available in UK.
  4. Check Temperature Sensor: Examine the temperature sensor linked to flue pipes for any signs of possible fault, such as corrosion or damage. Record any error code displayed and gather necessary information for the action log.
  5. Call Technician: If you receive an error code or suspect a possible fault with either component, seek information and call a qualified technician in the UK for repair/replacement.

Conclusion: Understanding Baxi Boiler Error Codes with the Duo-Tec Manual

If you’re experiencing issues with your Baxi boiler, it’s important to understand the error codes and possible faults and how to troubleshoot them. The Baxi Duo-Tec manual is a valuable resource for information on these error codes and finding solutions to common problems. It’s recommended to keep an action log of any issues that occur so you can provide detailed information to a technician if needed. Additionally, if you’re in the UK, it’s important to find a qualified technician who is familiar with Baxi boilers.

By referring to the manual, you can identify the specific error code that your boiler is displaying and find possible faults. The information provided will assist you in taking appropriate actions to troubleshoot the issue. Make sure to keep an action log of all the steps you take to resolve the problem. In some cases, you may be able to fix the issue on your own without needing professional assistance. However, if the problem persists, contact your installer for their recommended actions.

However, if you encounter a possible fault or error code and are unsure about how to proceed, it’s best to seek information from a qualified technician for assistance. Next Day Boilers, based in the UK, offers fixed online quotes and installations for new boilers, including Baxi models.

Don’t let possible faults and error codes prevent you from enjoying reliable heating and hot water in your UK home. Get information on a new Baxi boiler quote today and take installer action to ensure that your home stays warm and comfortable all year round.

FAQs:

Q: What does an e133 gas supply fault mean?

An e133 gas supply fault error code means that there is an issue with the gas supply to your boiler. This information indicates that there could be low gas pressure or a blockage in the gas line. It’s important to contact a Gas Safe registered installer for assistance as soon as possible and keep a record of the action log.

Q: Why is my Baxi boiler flashing blue?

A flashing blue light on your Baxi boiler typically indicates that it’s operating normally but not currently providing heating or hot water. This could occur when there’s no demand for heat or hot water in your home or if there’s a possible fault with one of the components in your system. If you see an error code, consult your action log for more information.

Q: Can a Baxi boiler lose pressure without a leak?

A: Yes, it’s possible for a Baxi boiler to lose pressure without a visible leak. This could be due to issues such as a faulty pressure relief valve or expansion vessel. It’s important to have your boiler checked by a qualified technician if you notice a drop in pressure. If an error code appears, take immediate action and gather more information about the issue.here

Q: What are some common Baxi error codes?

A: Some possible Baxi fault codes include e119 (no gas supply), e125 (no water in the system), and e168 (overheating). Refer to the Baxi Duo-Tec manual for information on troubleshooting tips and solutions for each error code. For further assistance, contact your Baxi installer in the UK.

Q: How can I get a new Baxi boiler quote?

A: You can get a fixed online quote for a new Baxi boiler installation in the UK from Next Day Boilers. Simply provide some basic information about your home and heating needs, and their installer action team will ensure a prompt installation. If you encounter any error code or possible fault with your new boiler, don’t hesitate to contact them for immediate assistance.