Upgrade your boiler with the Vaillant ecoTEC Grey Control Knob Pack of 3, designed to enhance your appliance's accessibility and user experience.

These durable and easy-to-grip knobs allow precise manual control over your boiler's functionality, enabling you to effortlessly adjust the temperature or switch between generating hot water and central heating. Perfect for the ecoTEC Plus and ecoTEC Pro models, these control knobs provide a seamless and intuitive interface, ensuring optimal comfort and efficiency in your home heating system.

• Pack of 3 control knobs for Vaillant ecoTEC boilers.
• Compatible with ecoTEC Plus and ecoTEC Pro models.
• Allows manual control of boiler functions.
• Adjust temperature and function settings easily.
• Enables independent hot water or heating control.
• Durable construction for long-lasting use.
• Simple installation on appliance front spindles.
• Essential for precise appliance management.