Worcester Flues & Accessories

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.

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.

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.

Worcester 100mm Support Bracket Kit 7716191177

Worcester Greenstar 8000 Silver Flue Support Bracket

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.

Worcester (100mm) Short Flue Extension 220mm

Worcester Greenstar 8000 Silver 45Deg Flue Bend

Worcester Greenstar 8000 Silver Short Flue Extension Kit 220mm

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.

Worcester Greenstar 8000 Silver 90Deg Flue Bend

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.

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.

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 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.

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

Worcester Greenstar 8000 Intellignet Filling System

Worcester Greenstar 8000 Silver Flue Extension Kit 960mm

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.

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 Highflow CDI Adaptor 7716191164 provides a reliable connection for Worcester Highflow systems, ensuring secure and efficient operation of your heating setup. Designed for durability and easy installation, this adaptor is ideal for both new installations and replacement parts, helping maintain optimal boiler performance and flow efficiency.

Worcester 100mm Support Bracket Kit 7716191178 - Pack Quantity 6

Worcester Plume Management Kit (60mm)

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.

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.

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.

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.