Kit de base pour système indépendant de l'air ambiant DN80/125 C93(x) ECOHEAT Plus Oil droit 15 - 25 rigide/flexible

Basic kit RLU DN80/125 C93(x) straight is designed for ECOHEAT Plus ?l 15-25 boilers. The kit includes rigid or flexible components for organizing a coaxial chimney. It ensures efficient flue gas exhaust and combustion air supply. The straight configuration simplifies installation in confined spaces. Suitable for systems with separate ducts.