Kit de base pour système à air ambiant DN80-100 B23 avec ATB RATIOLINE Plus rigide/flexible

Basic set RLA DN80-100 B23 with ATB for RATIOLINE Plus includes safety automation and an adapter from DN80 to DN100. The kit is supplied in rigid and flexible versions, providing flexibility during installation. The presence of ATB increases the safety of the flue gas removal system. The set is designed for boilers with a sealed combustion chamber and is optimally suited for RATIOLINE Plus models. All components are made of durable materials resistant to high temperatures and corrosion.