Worcester Greenstar Heatslave 18/25 2010 User Instructions

Worcester Greenstar Heatslave 18/25 2010 Boiler manual cover
Pages 20
Year 2010
Language(s)
English en

Worcester Greenstar Heatslave 18/25 2010 Boiler Specification

The Worcester Greenstar Heatslave 18/25 2010 is an oil-fired condensing boiler designed for residential heating and domestic hot water provision. With a maximum output of 25 kW, it is suitable for medium-sized homes. The boiler is a floor-standing unit featuring an efficient heat exchanger, enhancing its performance by recovering more heat from exhaust gases compared to conventional models. It boasts an ErP A rating for heating efficiency, indicating its ability to meet modern energy-saving standards.

The Heatslave 18/25 incorporates Worcester's advanced control systems, allowing precise temperature management and improved energy efficiency. It includes a built-in programmer for scheduling, facilitating user-friendly operation and optimizing fuel consumption. The unit is compatible with a range of optional controls, including wireless thermostats, further enhancing its adaptability to different home environments.

This model is equipped with a compact design, enabling installation in various locations, including utility rooms and garages. Its internal components are designed for easy access, simplifying maintenance and servicing. The boiler's construction includes corrosion-resistant materials, ensuring longevity and reliability.

The Worcester Greenstar Heatslave 18/25 also features a low NOx burner, contributing to reduced emissions and compliance with environmental regulations. Safety mechanisms, such as a frost protection system, provide additional reliability by preventing damage during cold weather. The unit's quiet operation minimizes disturbance within the home, making it a practical choice for households prioritizing comfort and efficiency.

The 2010 model reflects Worcester Bosch's commitment to integrating technology and sustainability, offering an effective solution for modern heating needs. Its robust design and advanced features make it a dependable option for homeowners seeking a balance between performance and environmental responsibility.

Worcester Greenstar Heatslave 18/25 2010 Boiler F.A.Q.

How do I reset the Worcester Greenstar Heatslave 18/25 boiler?

To reset the boiler, press and hold the reset button located on the control panel for a few seconds until the reset light stops flashing. This will restart the boiler.

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

Check if the thermostat is set to the correct temperature and ensure that the boiler is receiving power. If these are fine, inspect the pressure gauge to ensure proper pressure levels. If the issue persists, contact a professional technician.

How often should I service my Worcester Greenstar Heatslave 18/25 boiler?

It is recommended to service the boiler annually to ensure optimal performance and to prevent any potential issues.

Why is my boiler making unusual noises?

Unusual noises could be due to trapped air in the system, low water pressure, or a faulty component. Bleed the radiators to release trapped air, check and adjust the pressure if necessary, and consult a technician for further inspection.

What is the ideal pressure range for the Worcester Greenstar Heatslave 18/25?

The ideal pressure range for the boiler is between 1 and 1.5 bar. Regularly check the pressure gauge and adjust if necessary to maintain efficient operation.

How do I bleed the radiators on my boiler system?

Turn off the heating system and use a radiator key to open the bleed valve at the top of the radiator. Allow the air to escape until water begins to flow, then close the valve. Repeat this process for each radiator in the system.

What should I do if the pilot light keeps going out?

If the pilot light repeatedly goes out, it could be due to a faulty thermocouple or gas supply issue. Check the gas supply and relight the pilot light according to the manual. If the problem continues, seek professional help.

Can I install the Worcester Greenstar Heatslave 18/25 boiler myself?

Installation should be carried out by a qualified and certified professional to ensure safety and compliance with local regulations.

How can I improve the efficiency of my boiler?

Regular maintenance, bleeding radiators, insulating pipes, and ensuring proper thermostat settings can help improve the boiler's efficiency. Consider upgrading to a smart thermostat for better control.

What are common error codes on the Worcester Greenstar Heatslave 18/25 and how do I address them?

Common error codes include EA (flame not detected), A1 (low water pressure), and D1 (overheating). Refer to the user manual for troubleshooting steps or consult a professional technician if necessary.