Caldaia a Condensazione Ferroli Bluehelix HiTech Rrt 28 K 50 Metano/Gpl con Kit Scarico Fumi kg_16 Three front doors to allow

Three front doors to allow easy access from the bottom door and front ejection

The activation of the Economizer in fact allows to reduce the gas consumption up to over 50%

The boiler will be free to produce instantaneous domestic hot water even during heating or cooling operation of the heat pump

Discontinuous processes generate energy losses (heat dispersion caused by the pre-washing of the combustion chamber

or • Can be installed in a partially protected place

Caldaia a Condensazione Ferroli Bluehelix HiTech Rrt 28 K 50 Metano/Gpl con Kit Scarico Fumi kg_16 Three front doors to allowCaldaia Ferroli a condensazione Bluehelix HiTech RRT 28 K 50 con accumulo di 50 litri kit scarico fumi omaggio low NOx Metano o GPL Novit Portata termica Min Max Riscaldamento 3,5 24,5 Portata termica Min Max Sanitario 28,5 Potenza termica Min Max Riscaldamento 3,4 24,0 Potenza termica 28 max Rendimento termico utile 80C 60C Pmax % Pmin % 98,1 98,0 Classe NOx 6 Capacit bollitore litri 50 Classe Efficienza in riscaldamento A Classe Efficienza in