Worcester Bosch

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.***

The Worcester Bosch 8748300922 printed circuit board is a genuine replacement PCB for Greenstar boilers. Acting as the central control unit, it manages and monitors all boiler functions through integrated sensors, thermostats and switches. Designed to ensure safe and efficient operation, it can shut down the system in the event of faults such as low water pressure or overheating, making it essential for reliable boiler performance and repairs.

Worcester Plume Management Kit (60mm)

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 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.

This genuine Worcester Bosch syphon (87107253280) is designed for use in compatible condensing boilers to safely manage condensate drainage. It helps maintain efficient boiler operation by ensuring proper removal of waste water from the system. Ideal for servicing and repairing Worcester Bosch boilers.

The Worcester Greenstar Outdoor Weather Sensor (7716192764) enhances boiler efficiency by automatically adjusting heating output based on external temperature changes. Compatible with Worcester Greenstar boilers, this sensor ensures consistent indoor comfort, reduces energy consumption, and helps lower heating costs. Easy to install and highly reliable, it’s an essential accessory for smarter, more energy-efficient heating control.

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 HE Keyless Filling Link (7716192610) is a genuine Worcester Bosch accessory designed to make topping up system pressure fast, simple and mess-free. This high-reliability filling loop provides secure, controlled water flow to your heating system without the need for tools, ensuring safe and straightforward boiler maintenance. Ideal for Greenstar HE boilers, it offers long-lasting performance and effortless operation for both installers and homeowners.

The Worcester Greenstar Twin Channel Digital Programmer (7733600003) offers simple installation and flexible control of your heating and hot water. With twin channels and a 7-day programmable schedule, it helps save energy while keeping your home comfortable.

The Worcester Greenstar Comfort + II RF Wireless Room Thermostat is an advanced wireless thermostat that provides precise temperature control and enhanced features for your Worcester Bosch boiler. It is easy to install and operate, and it can help you save energy by automatically adjusting the temperature of your home when you are asleep or away. With its intuitive interface and user-friendly design, the Worcester Greenstar Comfort + II RF Wireless Room Thermostat allows you to maintain a comfortable temperature in your home while optimizing energy consumption.

Enhance your heating system's efficiency with the Worcester Greenstar CDI/I/SI MT10 Single Mech timer. This user-friendly timer allows you to precisely control your heating schedule, optimising comfort and energy usage. With its intuitive design and reliable performance, it's the perfect addition to any home heating setup.

Worcester Greenstar Brass System Filter 22mm

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.

Upgrade your home with the Worcester Greenstar 8000 Style 50kW Combi Black Gas Boiler. This sleek and efficient boiler delivers powerful heating and instant hot water, combining advanced technology with Worcester Bosch's renowned reliability and style.

Upgrade your home with the Worcester Greenstar 8000 Style 50kW Combi White Gas Boiler. This sleek and efficient boiler delivers powerful heating and instant hot water, combining advanced technology with Worcester Bosch's renowned reliability and style.

Upgrade your home with the Worcester Greenstar 8000 Style 45kW Combi Black Gas Boiler. This sleek and efficient boiler delivers powerful heating and instant hot water, combining advanced technology with Worcester Bosch's renowned reliability and style.

Upgrade your home with the Worcester Greenstar 8000 Style 45kW Combi White Gas Boiler. This sleek and efficient boiler delivers powerful heating and instant hot water, combining advanced technology with Worcester Bosch's renowned reliability and style.

Upgrade your home with the Worcester Greenstar 8000 Style 40kW Combi Black Gas Boiler. This sleek and efficient boiler delivers powerful heating and instant hot water, combining advanced technology with Worcester Bosch's renowned reliability and style.

Upgrade your home with the Worcester Greenstar 8000 Style 40kW Combi White Gas Boiler. This sleek and efficient boiler delivers powerful heating and instant hot water, combining advanced technology with Worcester Bosch's renowned reliability and style.

Upgrade your home with the Worcester Greenstar 8000 Style 35kW System White Gas Boiler. This efficient system boiler delivers reliable heating and hot water on demand, combining advanced technology with Worcester Bosch's renowned reliability and style.

Upgrade your home with the Worcester Greenstar 8000 Style 35kW System Black Gas Boiler. This efficient system boiler delivers reliable heating and hot water on demand, combining advanced technology with Worcester Bosch's renowned reliability and style.

Upgrade your home with the Worcester Greenstar 8000 Style 35kW Combi Black Gas Boiler. This sleek and efficient boiler delivers powerful heating and instant hot water, combining advanced technology with Worcester Bosch's renowned reliability and style.

Upgrade your home with the Worcester Greenstar 8000 Style 35kW Combi White Gas Boiler. This sleek and efficient boiler delivers powerful heating and instant hot water, combining advanced technology with Worcester Bosch's renowned reliability and style.

Upgrade your home with the Worcester Greenstar 8000 Style 30kW System White Gas Boiler. This efficient system boiler delivers reliable heating and hot water on demand, combining advanced technology with Worcester Bosch's renowned reliability and style.

Upgrade your home with the Worcester Greenstar 8000 Style 30kW System Black Gas Boiler. This efficient system boiler delivers reliable heating and hot water on demand, combining advanced technology with Worcester Bosch's renowned reliability and style.

Upgrade your home with the Worcester Greenstar 8000 Style 30kW Combi Black Gas Boiler. This sleek and efficient boiler delivers powerful heating and instant hot water, combining advanced technology with Worcester Bosch's renowned reliability and style.

Upgrade your home with the Worcester Greenstar 8000 Style 30kW Combi White Gas Boiler. This sleek and efficient boiler delivers powerful heating and instant hot water, combining advanced technology with Worcester Bosch's renowned reliability and style.

Worcester Greenstar 8000 Silver Standard Telescopic Flue & Terminal extends from 350mm to 570mm. This flue is for the Worcester 8000 Style range of wall hung boilers.

Worcester Greenstar 8000 Silver Short Flue Extension Kit 220mm

Worcester Greenstar 8000 Silver Flue Support Bracket

Worcester Greenstar 8000 Silver Flue Extension Kit 960mm

Worcester Greenstar 8000 Silver 90Deg Flue Bend

Worcester Greenstar 8000 Silver 45Deg Flue Bend

Upgrade your home's heating with the Worcester Greenstar 8000 Life 50kW Regular White Gas Boiler. This powerful and efficient regular boiler delivers reliable heating and hot water on demand, combining advanced technology with Worcester Bosch's renowned reliability and comfort.

Upgrade your home's heating with the Worcester Greenstar 8000 Life 50kW Combi White Gas Boiler. This robust and efficient boiler delivers powerful heating and hot water on demand, integrating advanced technology with Worcester Bosch's renowned reliability and comfort.

Upgrade your home's heating with the Worcester Greenstar 8000 Life 45kW Regular White Gas Boiler. This robust and efficient regular boiler delivers powerful heating and hot water on demand, combining advanced technology with Worcester Bosch's renowned reliability and comfort.

Upgrade your home's heating with the Worcester Greenstar 8000 Life 45kW Combi White Gas Boiler. This powerful and efficient boiler provides reliable heating and hot water on demand, featuring advanced technology with Worcester Bosch's renowned reliability and comfort.

Upgrade your home's heating with the Worcester Greenstar 8000 Life 40kW Regular White Gas Boiler. This powerful and efficient regular boiler delivers reliable heating and hot water on demand, combining advanced technology with Worcester Bosch's renowned reliability and comfort.

Upgrade your home's heating with the Worcester Greenstar 8000 Life 40kW Combi White Gas Boiler. This sleek and powerful boiler provides efficient heating and hot water on demand, integrating advanced technology with Worcester Bosch's trusted reliability and comfort.

Upgrade your home's heating with the Worcester Greenstar 8000 Life 35kW System White Gas Boiler. This efficient system boiler delivers powerful heating and hot water on demand, combining advanced technology with Worcester Bosch's renowned reliability and comfort.

Upgrade your home's heating with the Worcester Greenstar 8000 Life 35kW Regular White Gas Boiler. This efficient regular boiler delivers powerful heating and hot water on demand, combining advanced technology with Worcester Bosch's renowned reliability and comfort.

Upgrade your home's heating with the Worcester Greenstar 8000 Life 35kW Combi White Gas Boiler. This sleek and efficient boiler offers powerful heating and hot water on demand, combining advanced technology with Worcester Bosch's renowned reliability and comfort.

Upgrade your home's heating with the Worcester Greenstar 8000 Life 30kW Combi White Gas Boiler. This sleek and efficient boiler offers powerful heating and hot water on demand, combining advanced technology with Worcester Bosch's renowned reliability and comfort.

Upgrade your home's heating with the Worcester Greenstar 8000 Life 30kW System White Gas Boiler. This sleek and efficient system boiler delivers reliable heating and hot water on demand, combining advanced technology with Worcester Bosch's renowned reliability and comfort.

Upgrade your home's heating with the Worcester Greenstar 8000 Life 30kW Regular White Gas Boiler. This efficient regular boiler delivers reliable heating and hot water on demand, combining advanced technology with Worcester Bosch's renowned reliability and comfort.

Worcester Greenstar 8000 Intellignet Filling System

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.

Upgrade your home's heating with the Worcester Greenstar 4000 25kW Combi Boiler. This premium boiler combines robust heating power with advanced technology for optimal energy efficiency and dependable performance, ensuring comfort and convenience.

Upgrade your home's heating with the Worcester Greenstar 4000 24kW System Boiler. This efficient system boiler delivers reliable heating and hot water on demand, combining advanced technology with Worcester Bosch's renowned quality and reliability.

Upgrade your home's heating with the Worcester Greenstar 4000 21kW System Boiler. This efficient system boiler delivers reliable heating and hot water on demand, combining advanced technology with Worcester Bosch's renowned quality and reliability.

Upgrade your home's heating with the Worcester Greenstar 4000 18kW System Boiler. This efficient system boiler delivers reliable heating and hot water on demand, combining advanced technology with Worcester Bosch's renowned quality and reliability.

Upgrade your home's heating with the Worcester Greenstar 4000 15kW System Boiler. This efficient system boiler delivers reliable heating and hot water on demand, combining advanced technology with Worcester Bosch's renowned quality and reliability.

The ‘Greenstar CDi Compact' combination boiler is suitable for small, medium and large-sized properties with one or two bathrooms.
Being compact this boiler is designed to fit within a standard kitchen cupboard.

Worcester Greenstar 30 Ri Compact HEATING ONLY 7733600066 - ERP

The ‘Greenstar CDi Compact' combination boiler is suitable for small, medium and large-sized properties with one or two bathrooms.
Being compact this boiler is designed to fit within a standard kitchen cupboard.

Worcester Greenstar 27 Ri Compact HEATING ONLY 7733600064 - ERP

Worcester Greenstar 27i System Compact Boiler 7733600060 - ERP

Worcester Greenstar 24 Ri HEATING ONLY 7733600311 - ERP+

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.

Upgrade your home's heating with the Worcester Greenstar 2000 30kW Combi Boiler. This powerful and efficient boiler delivers reliable hot water and heating on demand, featuring advanced technology for maximum energy efficiency and user comfort.

Upgrade your home's heating with the Worcester Greenstar 2000 25kW Combi Boiler. This reliable and compact boiler ensures efficient heating and hot water on demand, combining advanced technology with ease of use for maximum comfort.

Worcester Greenstar 15 Ri HEATING ONLY 7733600308 - ERP+

This genuine Worcester Bosch i-vertical flue adaptor kit (F106A – 77161910160) is designed to support safe and efficient flue installation on compatible Worcester boilers. The flue system safely expels combustion gases and steam, ensuring correct boiler operation and compliance with heating safety standards. Ideal for installation and replacement work.

Upgrade your flat roof with the Worcester Flat Roof Flashing Kit 7716191090, designed for seamless integration with Worcester boilers. Crafted with durability in mind, this kit ensures watertight sealing, safeguarding your property against leaks and damage. Easy to install and compatible with a range of roofing materials, it's the perfect solution for a reliable, long-lasting roofing system.

The Worcester EasyControl RF Key (part number 7738113610) enables a wireless connection between your Greenstar boiler and the EasyControl smart thermostat. Acting as a compact RF receiver, this key plugs directly into the boiler and allows seamless, secure communication via EMS‑bus — giving you the convenience of a fully wireless, smart heating setup.

This genuine Worcester Bosch domestic hot water (DHW) tank temperature sensor (87145000810) is designed to accurately monitor water temperature within compatible heating systems. Essential for efficient boiler and hot water control, it ensures reliable performance and safe operation. Ideal for servicing and replacing faulty DHW sensors in Worcester Bosch systems.

The Worcester Condensfit II 60/100mm Long Telescopic Flue (part 7716191171) is a durable, adjustable flue kit designed for horizontal wall‑through installations with Worcester Greenstar condensing boilers. Extending from 570 to 790 mm and finished in white aluminium with a black terminal end, this flue ensures safe and efficient expulsion of boiler gases while offering flexibility to suit varying wall thicknesses - making installation simple, clean, and compliant.

The Worcester Comfort I RF Digital Room Thermostat 7733600001 offers precise, wireless control of heating systems with twin channel functionality, allowing separate programming for different zones. Compatible with Worcester boilers, this digital thermostat provides energy-efficient heating, easy setup, and user-friendly operation. Its sleek design complements any home interior while enhancing comfort and reducing energy bills.

The Worcester Bosch Greenstar 4000 Compact Pre-plumbing Kit (7733601250) is a top-tier installation solution designed for seamless integration with the Greenstar 4000 boiler series. This kit includes all necessary components for a quick and efficient pre-plumbed setup, ensuring reliable performance and convenience for installers.

Upgrade your home's heating with the Worcester Greenstar 1000 30kW Combi Boiler. This powerful and efficient boiler delivers reliable hot water and heating on demand, featuring advanced technology for maximum energy efficiency and user comfort.

Upgrade your home's heating with the Worcester Greenstar 1000 24kW Combi Boiler. This compact and efficient boiler delivers reliable hot water and heating on demand, featuring advanced technology for maximum energy efficiency and user comfort.

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.

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 87155058830 Bearing Plate is a genuine replacement boiler spare part designed to maintain smooth and reliable operation within compatible Worcester Bosch heating systems. Built to manufacturer specifications, it ensures proper component alignment and long-lasting performance, making it ideal for boiler servicing and repairs across the UK.

Worcester 100mm Support Bracket Kit 7716191178 - Pack Quantity 6

Worcester 100mm Support Bracket Kit 7716191177

This genuine Worcester Bosch 100mm clamp (87113011170) is designed for securing flue components in compatible Worcester boilers. It ensures a safe, stable and secure flue connection, helping maintain efficient boiler operation and safe expulsion of combustion gases. Ideal for installation and servicing work.

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

Worcester (100mm) Short Flue Extension 220mm

The Worcester Bosch 8748300938 printed circuit board is an official OEM replacement part designed for Greenstar boilers. This high-quality PCB ensures reliable boiler control and efficient system performance, making it essential for repairing and maintaining compatible Worcester Bosch heating systems.

Elevate your home's comfort and energy savings with the Greenstar Comfort II RF Wireless Programmable Room Thermostat. This advanced wireless thermostat seamlessly integrates with your Worcester Bosch boiler, providing precise temperature control and enhanced features. Its intuitive programming capabilities allow you to schedule heating patterns that align with your daily routine, maximizing comfort while minimizing energy consumption.