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Bradfords£3,035.12Visit shop Worcester Greenstar 8000+ LPG Gas Combi Boiler 50kW with 12 Year Guarantee for Large Homes
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The Worcester Bosch Greenstar 8000+ 50kW LPG Combi Boiler is designed for larger homes with high heating demands, particularly those without mains gas supply. It offers premium performance for both heating and hot water, featuring a stylish design with a full-colour display and user-friendly controls. A key benefit is its powerful hot water delivery and compatibility with smart controls for convenient management. The main caveat is that it requires installation by an accredited installer and, for the longest guarantee, the use of a Worcester Greenstar Magnetic Filter.
| Model Part Number | 7736702589 |
|---|---|
| Brand | Worcester |
The Worcester Greenstar 8000+ offers its longest guarantee of up to 12 years when installed by a Worcester Bosch Accredited Installer and commissioned with a Worcester Greenstar Magnetic Filter.
Yes, this is an LPG (Liquefied Petroleum Gas) model, specifically designed for properties that do not have a connection to the main gas network.
The Greenstar 8000+ is compatible with many Worcester controls and smart thermostats, allowing you to manage heating and hot water settings via your smartphone or tablet.
The boiler provides a powerful hot water delivery of up to 50kW, which equates to a flow rate of 20.2 litres per minute at a 35°C rise.
Annual servicing by a Gas Safe registered engineer is recommended to ensure the boiler operates safely, efficiently, and to maintain the validity of the warranty.
No, for safety reasons and to comply with warranty conditions, the Worcester Greenstar 8000+ must be installed by a Gas Safe registered engineer, preferably a Worcester Bosch Accredited Installer.
The magnetic filter should be checked periodically and cleaned according to the manufacturer's instructions by a qualified installer to ensure optimal system performance and to maintain the extended guarantee.
Check the main power supply and gas supply. Ensure the thermostat is calling for heat and set to an appropriate temperature. If the issue persists, contact a Gas Safe registered engineer.
Verify that the hot water tap is fully open. Check for any kinks in the hot water pipes. Ensure the boiler is operating at its set temperature and pressure. If using a shower pump, check its operation. Low flow rates can also occur if the boiler's output is not sufficient for multiple simultaneous demands.
Gurgling or banging noises could indicate air in the system. Radiators may need bleeding. Hissing sounds might suggest a leak. Chirping or whistling could relate to pump or heat exchanger issues. Contact an engineer for diagnosis.
Refer to the user manual for a specific explanation of the error code. Common codes often relate to ignition failure, pressure loss, or sensor faults. Note the code and contact an accredited installer for assistance.
If the condensate pipe is external and exposed to freezing temperatures, it may freeze. You can try to thaw it gently with warm water. Ensure the pipe is adequately insulated to prevent future freezing.
Setup: The Greenstar 8000+ is designed for straightforward installation. Features like rear piping, a pre-plumbing jig, and condensate drain-off simplify the process for installers. For optimal performance and to access the extended guarantee, it must be installed by a Worcester Bosch Accredited Installer and used with a Worcester Greenstar Magnetic Filter.
Compatibility: This boiler is compatible with a wide range of Worcester controls, allowing for flexible system management. It can be integrated with smart thermostats for remote monitoring and control via smartphone or tablet.
Care: Regular maintenance is essential for efficient and safe operation. Annual servicing by a Gas Safe registered engineer is recommended. The full-colour display provides diagnostic information that can aid engineers during servicing. For routine cleaning, wipe the exterior with a soft, damp cloth. Ensure vents are not obstructed and that the area around the boiler is kept clear.
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