Worcester Greenstar 4000 25kW Combi Boiler 7733600371

The Worcester Greenstar 7719002430 4" (100 mm) Vertical Flue Kit offers a reliable and weather‑resistant solution for safely venting flue gases from condensing boilers — perfect when you need the flue terminal to exit through a flat or pitched roof. Compatible with all Greenstar boilers, this vertical flue kit features a simple push‑fit connection for quick installation and a robust, anti‑corrosive design to ensure long service life and compliance with flue‑gas regulations.

Worcester (100mm) Telescopic Extension 1m is used to extend fluing on Worcester domestic wall hung and floor standing boilers

The Worcester Greenstar 90° Elbow 7716191084 provides a reliable solution for changing the direction of boiler flues, ensuring efficient and safe venting of combustion gases. Compatible with Greenstar boilers, this robust elbow features a simple push-fit design for quick installation, helping maintain compliance with flue regulations and optimize boiler performance.

The Worcester Greenstar 45° Elbow (7716191085) is designed for redirecting boiler flue gases safely and efficiently. Compatible with Greenstar boilers, this high-quality elbow ensures a secure fit, optimal airflow, and long-lasting performance. Ideal for new installations, replacements, or flue rerouting, it provides reliable, compliant flue management for domestic heating systems.

Worcester 100mm Support Bracket Kit 7716191177

Worcester 100mm Support Bracket Kit 7716191178 - Pack Quantity 6

Upgrade your roofing system with the Worcester Pitched Roof Flashing Kit 7716191091, designed for seamless integration with Worcester boilers. Crafted with durable materials, this flashing kit ensures optimal weatherproofing and longevity for your pitched roof installation. Trust in Worcester's reputation for quality and reliability to protect your home's heating system.

The Worcester Greenstar Flat Roof Flue Flashing Kit 7716191090 is designed for installing a Worcester boiler flue through a flat roof, providing a secure and weather-resistant seal around the flue penetration.

Suitable for Worcester Greenstar boiler flue installations, this flashing kit provides a practical solution where a vertical flue passes through a flat roof.

Worcester Plume Management Kit (60mm)

The Worcester Greenstar Mini System Filter 22mm (7733600266) provides compact, high-performance protection for your heating system by capturing magnetite and debris before they enter the boiler. Designed for maximum efficiency and easy installation, it helps improve system reliability, prolong boiler lifespan, and reduce maintenance costs—ideal for modern Worcester Bosch heating setups.

The Worcester Greenstar 22 mm System Filter 7733600236 is a powerful magnetic and non‑magnetic filter that removes rust, metal filings, solder fragments and other debris from your central heating water — helping prevent boiler and pump issues. It is easy to install under, over or remotely from the boiler and includes isolation valves, a detachable body for easy servicing and a drainage point for maintenance. With up to 300 g of magnetic debris captured, this filter helps prolong boiler life and maintain heating efficiency.

Worcester Greenstar 8000 Intellignet Filling System

The Worcester Bosch Greenstar Comfort+ II RF (7738112324) is a wireless programmable heating control designed for compatible Worcester Bosch boilers.

It is supplied with a pre-paired RF Key that plugs into the boiler, allowing wireless communication with the room thermostat. The control lets you programme and manage central heating and hot water from a convenient location.

The Comfort+ II RF includes built-in load compensation and provides low-pressure indications and notifications through the control display. It also includes a holiday mode, while an optional outdoor weather sensor is available separately to adjust heating system operation in response to outdoor conditions.

Let the EasyControl take over. Using the latest technology, the thermostat automatically turns the heating down if you're no longer in the house and detects when you're returning home, turning the heating up to your desired temperature. With the ambient colour display designed to keep you informed as to what your EasyControl is getting up to. A variety of fading coloured lights will notify you when the control is changing modes or settings.

The Worcester Bosch EasyControl Smart Thermostat 7736701392 is a smart heating control designed for compatible Worcester Greenstar boilers. The EasyControl gives you convenient control of heating times and temperatures, with app compatibility allowing you to manage your heating remotely.

Home Presence Detection can automatically adjust the heating when you are away, while the digital display provides clear information about your heating settings. The EasyControl can also provide gas consumption information for heating and hot water through the app.

The thermostat connects to the boiler using a two-core cable, with other connections made via Wi-Fi. Setup is completed through the EasyControl app once connected to the internet.

The Worcester Bosch Wireless Greenstar Heating System Care Packs allow you to extend the life of the boiler with Worcester system filter to collect debris, the inhibitor to protect your system after install and a cleaner to use before installation to make sure your system is ready for your new boiler. This pack will also give your new Worcester boiler an extended guarantee. (Refer to manufacturer website for details)
This pack also comes with the Wireless EasyControl so you can control your boiler from your phone.
***Additional accessories are needed for system boilers. The Bosch EasyControl can also be fitted with our 8000 Life regular, 27Ri and 30Ri with additional accessories.***