Vaillant EcoTEC Plus 618 System Boiler
Vaillant EcoTEC Plus 618 System Boiler
6.7-18.0 kW
H 720mm x W 440mm x D 335mm
Features
- SEDBUK A rated
- Suitable for fully pumped sealed systems
- Fully modulating
- Stainless steel heat exchanger
- Built-in automatic System by-pass
- Energy saving 2 stage frost protection
- Built-in boiler status diagnostic display system



