Worcester Bosch Greenstar 24Ri


Get efficient and reliable heating with the Worcester Bosch Greenstar 24Ri gas boiler – the perfect investment for your home’s comfort.

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Worcester Bosch Greenstar 24Ri Gas Boiler: An Efficient Heating Solution

The Worcester Bosch Greenstar 24Ri Gas Boiler is a popular choice for homeowners in the UK who want to provide their homes with a reliable and efficient source of heating. This boiler is part of the Greenstar range, which is renowned for its energy efficiency, reliability, and ease of installation. Read on to learn more about this heating solution and why it’s an excellent investment for your home.

Overview of the Worcester Bosch Greenstar 24Ri Gas Boiler

The Worcester Bosch Greenstar 24Ri Gas Boiler is a wall-mounted boiler that utilizes natural gas to heat water for domestic hot water and central heating. It is a compact and lightweight boiler that is ideal for small to medium-sized homes with one bathroom.

One of the most unique features of the Greenstar 24Ri is its 2-year warranty, which is particularly attractive to homeowners looking for peace of mind when investing in their home’s heating system. Additionally, this boiler has a low NOx emission rate, which means it is more environmentally friendly than other boilers. It has an ErP A-rating for both heat and hot water, which makes it more efficient than most other boilers in its class.

Efficient Heating

The Worcester Bosch Greenstar 24Ri Gas Boiler is a condensing boiler, which means it captures and reuses heat that would otherwise be lost in older, non-condensing models. This makes it more efficient, which translates into lower energy bills and reduces carbon emissions. The Greenstar 24Ri has a SAP efficiency rating of 89.3%, which is excellent when compared to other boilers on the market.

Quiet Operation

Unlike some older gas boilers, the Worcester Bosch Greenstar 24Ri Gas Boiler features low noise levels during operation, making it ideal for use in a busy household. It has a fan that operates quietly with an acoustic cover to further reduce noise levels, so you can enjoy a warm and cozy home without any interruptions.

Easy to Install and Use

The Greenstar 24Ri is also incredibly easy to install and use. It’s a lightweight and compact boiler that can be installed on a wall in just a few hours. Plus, it comes with clear instructions and an easy-to-use display that ensures homeowners can operate the boiler safely and efficiently. The Greenstar Comfort II is a simple-to-use control panel for the boiler that allows you to customize your heating and hot water requirements, providing complete control of your heating system in your hands.

Final Thoughts

The Worcester Bosch Greenstar 24Ri Gas Boiler is an excellent investment for homeowners who want a reliable, high-performance heating solution. This boiler has an energy efficiency rating of 89.3%, making it one of the most efficient boilers on the market. With quiet operation, easy installation and use, and a 2-year warranty, you can rest assured that you are investing in a boiler that will keep your home warm and cozy for years to come.

Gas Boilers, A

Worcester Bosch Greenstar 24Ri properties

Product nameGreenstar 24Ri
TypeGas Boilers
Energy Class LabelA
Efficiency Level89.2 %
Heating Effect Gas24.0 kW
Weight22.6 kg
Height600.0 mm
Width390.0 mm
Depth270.0 mm

Additional information

Product name

Energy Class Label


Efficiency Level

Heating Effect Gas






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How to setup Worcester Bosch Greenstar 24Ri heating boiler?

If you purchased your Worcester Bosch Greenstar 24Ri heating boiler and are wondering how to optimize its operation so that it works ecologically and economically we invite you to read our article about the heating curve.

What is a heating effect of Worcester Bosch Greenstar 24Ri?

This gas boiler has the power of 24.0 kW. If your house is old-fashioned or lacks insulation, this boiler will be enough for 133 square meters of space. However, if your home is modern and insulated this boiler will be enough for 240 square meters of space. If your house is within this range, check also the other gas boilers in our offer, the power of which is 24.0 kW.