Condensing Wall-Hung Boilers Technical drawings KEY: System: Flow F/ Gas G/ Return R Domestic water: Outlet O/ Inlet I Tank: Tank flow TF/ Tank return TR CDT: condensate drain trap View from above R.S.I. model with possibility of connection to external tank New configuration with DIN hydraulic connections For all flueing configurations please refer to the current local and national rules. C Combi model (CH + DHW); R Heating Only model; Residential heating S Room-sealed; I Ionisation flame control. QUADRA GREEN 25 C.S.I. CH nominal heat input CH nominal heat output (80°-60° C) CH nominal heat output (50°-30° C) CH minimum heat input CH minimum heat output (80°-60° C) CH minimum heat output (50°-30° C) Nominal Range Rated heat output (Qn) Minimum Range Rated heat output (Qm) DHW nominal input DHW maximum output* DHW minimum input DHW minimum output* Efficiency class according European Directive EEC 92/42 Efficiency at max nominal output (80°-60° C) Efficiency at min output (80°-60° C) Efficiency at partial load 30% (47°C return) Efficiency at max nominal output (50°-30° C) Efficiency at min output (50°-30° C) Efficiency at partial load 30% (30°C return) NOx class Max power consumption Power supply Electrical protection CENTRAL HEATING Maximum pressure - temperature Minimum pressure for standard operation Adjustable CH water temperature range CH expansion vessel pre-charge/Capacity DHW Maximum - minimum pressure DHW production ∆T=25°C Hot water minimum flow rate Adjustable hot water temperature range CONNECTIONS CH flow - return/Gas DHW inlet - outlet FLUE PIPES AND AIR INTAKE Max length (including 90° bend) for concentric 60-100mm Max length (including 90° bend) for concentric 80-125mm Max length for twin 80+80mm DIMENSIONS, WEIGTH, GAS Boiler dimensions (HxWxD) Net weight Available gas versions Quadra Green * average among the different functioning conditions in DHW ** LPG version available with separate kit (available as option) *** values of DHW function are to be considered only in case of connection with an external tank Beretta International Markets Trading address: Via Risorgimento 23/A - 23900 LECCO - ITALY Tel. +39-0341-277111 - fax +39-0341-277263 [email protected] www.berettaboilers.com In order to improve its product, Beretta reserves the right to modify the characteristics and information shown in this manual at any time and without advance warning. This brochure, therefore, cannot be considered as contractually binding on third parties. Quadra Green Condensing Wall-Hung Boilers

Quadra Green Condensing Wall-Hung Boilers QUADRA GREEN is a wall-hung condensing boiler with compact dimensions and low lift weight which enable a flexible installation almost anywhere in the home. Reduces running costs by up to 35% more than a conventional boiler, helping to safeguard the environment. Efficiency ★★★★ according to European Directive EEC 92/42. The RANGE RATED certification allows to adapt the power of the boiler to the real thermal requests of the installation. Stylish and easy-to-use control panel. NEW DIN connections, to enable an easy insallation both as a replacement or in...

Quadra Green Condensing Wall-Hung Boilers QUADRA GREEN is a wall-hung condensing boiler with compact dimensions and low lift weight which enable a flexible installation almost anywhere in the home. Reduces running costs by up to 35% more than a conventional boiler, helping to safeguard the environment. Efficiency ★★★★ according to European Directive EEC 92/42. The RANGE RATED certification allows to adapt the power of the boiler to the real thermal requests of the installation. Stylish and easy-to-use control panel. NEW DIN connections, to enable an easy insallation both as a replacement or in...

Quadra Green Condensing Wall-Hung Boilers QUADRA GREEN is a wall-hung condensing boiler with compact dimensions and low lift weight which enable a flexible installation almost anywhere in the home. Reduces running costs by up to 35% more than a conventional boiler, helping to safeguard the environment. Efficiency ★★★★ according to European Directive EEC 92/42. The RANGE RATED certification allows to adapt the power of the boiler to the real thermal requests of the installation. Stylish and easy-to-use control panel. NEW DIN connections, to enable an easy insallation both as a replacement or in...

Condensing Wall-Hung Boilers Technical drawings KEY: System: Flow F/ Gas G/ Return R Domestic water: Outlet O/ Inlet I Tank: Tank flow TF/ Tank return TR CDT: condensate drain trap View from above R.S.I. model with possibility of connection to external tank New configuration with DIN hydraulic connections For all flueing configurations please refer to the current local and national rules. C Combi model (CH + DHW); R Heating Only model; Residential heating S Room-sealed; I Ionisation flame control. QUADRA GREEN 25 C.S.I. CH nominal heat input CH nominal heat output (80°-60° C) CH nominal heat...

Quadra Green Condensing Wall-Hung Boilers Technical drawings View from above R.S.I. model with possibility of connection to external tank New configuration with DIN hydraulic connections For all flueing configurations please refer to the current local and national rules. C Combi model (CH + DHW); R Heating Only model; S Room-sealed; I Ionisation flame control. QUADRA GREEN 25 C.S.I. CH nominal heat input CH nominal heat output (80°-60° C) CH nominal heat output (50°-30° C) CH minimum heat input CH minimum heat output (80°-60° C) CH minimum heat output (50°-30° C) Nominal Range Rated heat output...