Caldaia a Condensazione Ferroli Bluehelix HiTech Rrt 28 K 50 Metano/Gpl con Kit Scarico Fumi Smoke kit:Kit Fumi Sdoppiato Compared to the R410A version

Compared to the R410A version

combined for heating and water domestic hot water

• ACC (Auto Clean Checkup) : Increases combustion efficiency and the life of parts subject to wear and

- Dimensioni finestra: 27L x 26Acm

Caldaia a Condensazione Ferroli Bluehelix HiTech Rrt 28 K 50 Metano/Gpl con Kit Scarico Fumi Smoke kit:Kit Fumi Sdoppiato Compared to the R410A versionFerroli condensing boiler Bluehelix HiTech RRT 28 K 50 with 50 liter storage tank low NOx flue gas kit for methane or LPG New Heat input Min Max Heating 3. 5 24. 5 Min Max Sanitary heat output 28. 5 Heating power Min Max Heating 3. 4 24. 0 Thermal power 28 max Useful thermal efficiency 80C 60C Pmax % Pmin % 98. 1 98. 0 NOx class 6 Boiler capacity 50 litres Heating efficiency class A Sanitary Efficiency Class A XL load profile Dimensions HxWxD mm