Worcester LPG 25Si 2009 User Instructions

Worcester LPG 25Si 2009 Boiler manual cover

Pages 20

Year 2009

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Worcester LPG 25Si 2009 Boiler Specification

The Worcester LPG 25Si 2009 Boiler is a highly efficient, compact, and reliable unit designed for domestic central heating and hot water supply. It operates on liquefied petroleum gas (LPG), making it suitable for homes not connected to the natural gas grid. With a central heating output of 25 kW, it efficiently meets the heating demands of small to medium-sized properties. The boiler's compact dimensions allow for flexible installation options, fitting comfortably into kitchen cupboards or tight spaces.

The 25Si features a modulating burner, which adjusts its output to precisely match the heating requirements, enhancing energy efficiency and reducing fuel consumption. This model includes a built-in condensate trap and a high-efficiency pump, contributing to its overall energy performance. It is designed to be user-friendly, with an intuitive control panel that allows homeowners to easily set heating schedules and temperatures.

Safety is prioritized with integrated features such as frost protection and a low water pressure indicator. The boiler is compatible with a range of optional controls, including wireless thermostats and smart home integration, providing users with flexibility and advanced control over their heating system. The Worcester LPG 25Si 2009 Boiler is manufactured with high-quality components, ensuring durability and reliability. It is supported by Worcester's excellent customer service and warranty options, offering peace of mind to homeowners. Overall, this boiler represents a blend of efficiency, convenience, and robust performance, making it a popular choice for LPG-compatible heating systems.

Worcester LPG 25Si 2009 Boiler F.A.Q.

How do I reset my Worcester LPG 25Si 2009 boiler?

To reset your Worcester LPG 25Si boiler, locate the reset button on the front panel. Press and hold the button until the reset light turns off, indicating a successful reset.

What does the flashing blue light on my Worcester 25Si indicate?

A flashing blue light typically signals a fault in the boiler. Check the boiler manual for specific fault codes, or contact a qualified technician for assistance.

How often should I service my Worcester LPG 25Si boiler?

It is recommended to service your Worcester LPG 25Si boiler annually to ensure optimal performance and safety.

What should I do if my boiler's pressure is too low?

If the boiler pressure is too low, you can increase it by adding water to the system via the filling loop. Refer to the manual for detailed instructions, or contact a professional if unsure.

Why is my Worcester 25Si boiler making a banging noise?

Banging noises could be due to air in the system or a faulty component. Bleed your radiators to remove air, and if the problem persists, consult a heating engineer.

How can I bleed radiators connected to the Worcester LPG 25Si boiler?

To bleed radiators, turn off the heating system, use a radiator key to open the bleed valve slightly, and allow trapped air to escape until water flows steadily. Close the valve and wipe any spills.

What does error code EA mean on my Worcester boiler?

Error code EA indicates a lack of flame detection. Check the gas supply and ensure the boiler is properly vented. If the issue persists, contact a qualified technician.

Can I use a smart thermostat with my Worcester LPG 25Si boiler?

Yes, you can use a smart thermostat with your Worcester 25Si boiler, but ensure it is compatible. Consult the thermostat's installation guide or a professional for proper setup.

How to adjust the heating temperature on my Worcester 25Si boiler?

To adjust the heating temperature, use the central heating temperature control knob on the boiler's front panel. Turn it clockwise to increase and counterclockwise to decrease the temperature.

What should I do if my Worcester boiler is leaking water?

If your boiler is leaking, switch off the boiler and water supply. Contact a certified heating engineer to identify and fix the leak promptly.