ecoTEC plus meets your customers needs
With its reliable and efficient functions, ecoTEC plus open vent boiler is available in the following outputs:Where homes utilise a traditional open vent system to provide their heating and hot water, the ecoTEC plus is an ideal solution to deliver exceptional performance. The ecoTEC plus boasts a push-fit flue system for greater installation flexibility.Compact and light weight
The ecoTEC plus open vent is compact and lightweight (600mm x 375mm x 340mm). A small footprint for excellent siting, flexibility and ease of installation, including the possibility of fitting into a kitchen cupboard. Boasting a large backlit plain text display, the ecoTEC plus delivers clear visibility in poor light conditions and easy reading of current boiler operation and status. The side panels can be removed for increased accessibility during installation, routine maintenance and repair work. Wide modulation range of up to 1:6
A wide modulation range of up to 1:6, ensuring low energy consumption and maximum efficiency. The built-in two-stage frost protection ensures optimal performance all year round, and the push-button programming makes it straight forward and easy to use. Compatible with all Vaillant controls
Flexible heating controls options which offer energy efficient solutions and the possibility of smart device control, giving a total system solution, all available from one manufacturer.Which? Recommended Brand for Gas Boilers
Vaillant has been named Which? recommended brand for gas boilers. The award recognises that our products are designed with quality craftsmanship, tested for longevity, and supported by high levels of customer satisfaction. We achieved 5 stars in reliability, engineer recommendation, ease of sourcing parts, ease of replacing a common component, ease of servicing, support for installers, build quality and overall engineer score. 
