Vaillant Flues & Accessories

The Vaillant Horizontal Flue Duct Terminal 1700mm is designed for efficient and effective flue gas expulsion in horizontal installations. This high-quality terminal ensures optimal ventilation and safety for your Vaillant boiler, providing a sleek and durable solution for extending your flue system. With a 1700mm length, it offers flexibility in installation, ensuring a perfect fit for various setup requirements.

The Vaillant Vertical Roof Term Wall Plate Black 0020223472 provides a secure and tidy finish for vertical flue installations. Designed for compatibility with Vaillant boilers, this durable wall plate ensures proper sealing, weather protection, and a professional look on roof or wall-mounted flues. Ideal for both domestic and commercial boiler setups, it helps maintain optimal flue performance.

This genuine Vaillant gas valve section (20110996) is designed to regulate and control gas flow within compatible Vaillant boilers. It ensures safe ignition, stable combustion and efficient heating performance, making it an essential replacement part for boiler servicing and repair work.

Vaillant HE 125 mm air flue duct kit (Stock Code: 303209) including elbow and terminal for safe and efficient flue gas venting. Designed for high-efficiency Vaillant boilers, this complete flue system ensures compliant, reliable exhaust through walls or roofs. Ideal for domestic central heating installations requiring secure, easy-to-fit flue components.

The Vaillant VRT350f programmable room thermostat (0020124482) offers precise and energy-efficient heating control for compatible Vaillant boiler systems. Featuring wireless functionality, it helps optimise comfort and reduce energy consumption in modern homes.

The Vaillant 0020148383 gas section with regulator is a genuine OEM boiler spare designed for ecoTEC VUW, VUI, and VU condensing boilers. Built for safe and efficient gas control, it ensures reliable combustion performance and optimal heating system operation.

Genuine Vaillant 0020148381 gas section with regulator designed for ecoTEC VU and ecoTEC VUW condensing boilers. A reliable OEM boiler spare for safe and efficient heating performance.

High-quality Vaillant Commercial Mixing Bottle WH 40 (Stock Code: 306720) designed for reliable operation in commercial heating systems. Ensures efficient mixing of water within Vaillant commercial boilers, supporting optimal performance and temperature control. Ideal for installation and maintenance of high-capacity boiler systems.