Worcester 26Di XTRA User Manual

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Worcester 26Di XTRA Boiler Specification

The Worcester 26Di XTRA Boiler is a cutting-edge heating solution designed for residential use, offering efficient and reliable performance. This model is fueled by natural gas and features a compact, wall-mounted design, making it ideal for space-constrained environments. The boiler is equipped with a high-efficiency condensing technology that ensures optimal energy utilization, achieving an impressive efficiency rating of over 90%. This not only reduces energy bills but also minimizes environmental impact.

The Worcester 26Di XTRA is capable of delivering a robust heat output of 26 kW, suitable for medium-sized homes with moderate heating demands. The unit integrates advanced modulation capabilities, allowing it to adjust its output according to the specific heating requirements, thereby enhancing comfort and efficiency. The boiler is fitted with a user-friendly digital interface, providing easy access to settings and operational status, and includes various safety features such as frost protection and anti-cycling functionality.

Installation and maintenance of the Worcester 26Di XTRA are straightforward, thanks to its intuitive design and comprehensive installation kit. The boiler is compatible with a range of Worcester Bosch controls and accessories, facilitating seamless integration into existing heating systems. Additionally, the unit is supported by a comprehensive manufacturer's warranty, ensuring peace of mind and long-term reliability. Overall, the Worcester 26Di XTRA Boiler represents a versatile and efficient choice for homeowners seeking a dependable heating solution that balances performance with energy conservation.

Worcester 26Di XTRA Boiler F.A.Q.

How can I reset my Worcester 26Di XTRA Boiler?

To reset your Worcester 26Di XTRA Boiler, locate the reset button on the control panel. Press and hold the button for a few seconds until the indicator light changes or the display resets. Refer to the user manual for detailed instructions.

What should I do if my boiler is not heating water?

If your Worcester 26Di XTRA Boiler is not heating water, check the thermostat settings, ensure there is power to the unit, and verify that the water pressure is adequate. If problems persist, consult a qualified technician for further troubleshooting.

How often should I service my Worcester 26Di XTRA Boiler?

It is recommended to service your Worcester 26Di XTRA Boiler annually to ensure optimal performance and safety. Regular servicing can help detect and prevent potential issues.

What is the correct pressure for the Worcester 26Di XTRA Boiler?

The ideal pressure for a Worcester 26Di XTRA Boiler is typically between 1.0 and 1.5 bar when the system is cold. Check the pressure gauge and adjust if necessary, following the instructions in the user manual.

Why is my boiler making unusual noises?

Unusual noises from your Worcester 26Di XTRA Boiler could be due to air in the system, low water pressure, or a failing component. Bleed the radiators and check the pressure. If noises continue, contact a certified engineer.

How do I bleed radiators connected to my Worcester 26Di XTRA Boiler?

To bleed radiators, turn off your heating system and allow the radiators to cool. Use a radiator key to open the bleed valve slightly. Let trapped air escape until water begins to flow steadily, then close the valve securely.

What should I do if my boiler is leaking water?

If your Worcester 26Di XTRA Boiler is leaking, turn off the water supply and power to the boiler. Check for visible leaks in pipes and connections. Contact a professional technician to assess and repair the issue.

Can I install my Worcester 26Di XTRA Boiler myself?

Installation of the Worcester 26Di XTRA Boiler should be performed by a qualified and certified professional to ensure safety and compliance with local regulations. Self-installation is not recommended.

What are common error codes for the Worcester 26Di XTRA Boiler?

Common error codes for the Worcester 26Di XTRA Boiler include EA (no flame detected), D1 (sensor fault), and F7 (gas valve fault). Refer to the user manual for a complete list and troubleshooting steps.

How can I improve the efficiency of my Worcester 26Di XTRA Boiler?

To improve efficiency, regularly service the boiler, insulate pipes, use a programmable thermostat, and balance the radiators. Ensuring proper maintenance and using energy-saving practices can enhance performance.