Caldaia a Camera Aperta Riello RESIDENCE EXTERNA 24 KI Metano famiglia_Accessori Climatizzazione traditional copper exchanger protected with

traditional copper exchanger protected with a special aluminum paint and aluminum post-condenser

in partially protected places (e

ERST20DVM2D

Tensione/fraquenza di alimentazione V/Hz 230/50

Final 20% energy savings in combination with chronothermostat external probe

Caldaia a Camera Aperta Riello RESIDENCE EXTERNA 24 KI Metano famiglia_Accessori Climatizzazione traditional copper exchanger protected withTechnical features Product code: 20087429 Energy label specifications according to the European ErP directive Class C heating energy efficiency Sanitary energy efficiency profile XL Class B Characteristics of heating DHW operation: Domestic hot water heating nominal heat output: 8. 823. 4 kW Energy efficiency (92 42 EEC) ** Useful efficiency at Pn* (50C 30C): 90. 8% Profit return 30% (47th return): 90% Open chamber, natural draft. Quantity of hot