Extremely reliable and displaying all the in-built quality you’ve come to expect from Vaillant, the ecoTEC plus is clearly one of the best open vent solutions available today – Where homes utilize a traditional open-vented system to provide their heating and hot water, the ecoTEC plus open vent boiler is the ideal way to deliver exceptional energy efficient performance.
Available from HotWorx in three different outputs 18, 24 and 30kW – ecoTEC plus open vent boilers are the most compact boilers ever developed by Vaillant.
- Highly efficient and economical to run – With up to an 89.2% efficiency rating (SAP 2009)
- Compact and light weight – Small footprint for excellent siting, flexibility and ease of installation including possibility of fitting into a kitchen cupboard
- Push button programming – Makes usage straight forward and easy to use
- Built-in-two-stage frost protection – To ensure optimal performance all year round
- Compatible with all Vaillant controls – Flexible controls options which offer energy efficient solutions and the possibility of smart phone control, giving a total system solution, all available from one manufacturer
- Wide modulation range of up to 1:6 – Ensuring low energy consumption and maximum efficiency
- Rear flue option – Provides flexibility enabling installation of the boiler in virtually any situation
- Large backlit plain text display – Delivers clear visibility in poor light conditions and easy reading of current boiler operation and status