Worcester Bosch Greenstar 4000 Combi Boiler - White - 30 kW

Name: Worcester Bosch Greenstar 4000 Combi Boiler - White - 30 kW
Brand: Bosch
SKU: zexrhoo56b
Availability: InStock

The Worcester Bosch Greenstar 4000 combi boiler is designed for attractive aesthetics, improved in...

Best current price£1,380.00from Bradfords

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Worcester Greenstar 4000 30kW Combi Boiler for Residential Heating Systems with Intuitive Colour Display and SimpleSwitch Compatibility

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Product Information

Full details

This guide is for homeowners seeking to understand and effectively use the Worcester Bosch Greenstar 4000 combi boiler. It offers efficient heating and hot water for small to medium-sized homes with one bathroom, thanks to its wide power range and intuitive controls. However, professional installation by a Gas Safe registered engineer is required for safe and effective operation.

All features

Model Part Number	7733600373
Brand	Bosch

Extended Product Information

FAQs

How often should the boiler be serviced?

The boiler should be serviced annually by a Gas Safe registered engineer to maintain its efficiency and safety.

What kind of warranty does the Greenstar 4000 have?

It comes with a 10-year heat exchanger and a 7-year product guarantee.

Who can install the boiler?

The boiler *must* be installed by a Gas Safe registered engineer.

Is the boiler suitable for my home?

It is ideal for small to medium-sized homes with one bathroom.

What should I do if the boiler displays an error code?

Consult the user manual for the specific error code, and contact a Gas Safe registered engineer if necessary.

How can I improve the boiler's efficiency?

Ensure the boiler is serviced annually, maintain the correct system pressure, and insulate the condensate pipe properly.

Where can I find the user manual?

The user manual is provided with the boiler upon installation. You can also find it online on the Worcester Bosch website.

Troubleshooting

Boiler not turning on.

Check the gas supply, electricity supply, and ensure the power switch is on. If the issue persists, contact a Gas Safe registered engineer.

No hot water.

Check the thermostat settings and ensure the boiler is set to provide hot water. Check for error codes on the display, and consult the user manual.

Radiators not heating up.

Check the system pressure and bleed any air from the radiators. Ensure the central heating is turned on at the boiler and the thermostat.

Boiler making unusual noises.

Contact a Gas Safe registered engineer to investigate the source of the noise. This could indicate a problem with the system.

Pros and Cons

Pros

High energy efficiency, reducing energy bills.
User-friendly interface for easy operation and monitoring.
Quiet performance ensures a comfortable living environment.
Flexible installation options due to long flue lengths.
Comprehensive warranty provides peace of mind.
Suitable for low water pressure areas.

Cons

Professional installation required.
Not suitable for larger homes with multiple bathrooms.
Returns not accepted for safety reasons.
Requires regular servicing to maintain efficiency.
Condensate pipe may freeze in extreme cold if not properly insulated.

Setup, Compatibility & Care

Setup:

Professional Installation: The Greenstar 4000 *must* be installed by a Gas Safe registered engineer to comply with safety regulations and ensure optimal performance. This includes proper flue installation and connection to gas and water lines.
Location: Ensure the boiler is installed in a well-ventilated area, preferably away from living spaces to minimize noise.
Water Pressure: Check the incoming water pressure to ensure it meets the boiler's requirements.

Compatibility:

Fuel: Compatible with natural gas.
Heating Systems: Compatible with various radiator and underfloor heating systems.
Thermostats: Can be used with a range of compatible thermostats for temperature control.

Care:

Annual Servicing: Schedule an annual service by a Gas Safe registered engineer to maintain efficiency and safety.
Pressure Monitoring: Regularly check the system pressure, and top up if needed (refer to the user manual).
Cleaning: Keep the boiler's exterior clean by wiping it down with a damp cloth.
Condensate Pipe: Ensure the condensate pipe is properly installed and insulated to prevent freezing, especially in cold climates.