Harmony Hybrid

14 BERETTA HARMONY HYBRID | COMBINED HYBRID SYSTEMS T ECHN I CA L DATA OUTDOOR UNIT and INDOOR UNIT UoM BERETTA HARMONY 3.5 & HYBRID HYDRAULIC KIT NOMINAL PERFORMANCE ACCORDING TO EN14511 - HEATING * Inlet water temperature: 30°C - Outlet water temperature: 35°C / 45°C / 55°C Capacity kW 3,5 / 3,59 / 3,6 COP - 4,4 / 3,7 / 2,7 NOMINAL PERFORMANCE ACCORDING TO EN14511 - COOLING ** Inlet water temperature: 12°C - Outlet water temperature: 7°C / 18°C Capacity kW 3,5 / 3,6 EER - 3,0 / 4,6 REFRIGERANT LINES Liquid connections Ø 1/4'' Gas connections Ø 3/8'' Total length (max-min) m 25 - 3 Max length with precharged gas m 5 Max height difference between outdoor and indoor units m 10 ELECTRICAL FEATURES Voltage/Frequency (nominal voltage) V/Ph/Hz 220-240 / 1 / 50 Maximum power consumption (peak) W 1850 Current consumption (peak) A 9 REFRIGERANT GAS TYPE - R32 GWP - 675 Pre-charged quantity kg 0,71 Maximum charge kg 0,95 Gas limit pressure MPa 4,3 Liquid pressure limit MPa 1,7 SOUND LEVELS Sound pressure dB (A) 60,5 Sound power dB (A) 65 OTHER PARAMETERS Outdoor unit air flow rate m³/h 2200 Air-water unit outdoor temperature - heating °C 25~60 Air-water unit outdoor temperature - cooling °C 5~25 * Dry bulb air inlet temperature: 7°C ** Dry bulb temperature at air inlet: 35°C (A) Up to 52+52 m with adjustable splitter available as accessory (B) Up to 45+45 m with adjustable splitter available as an accessory FOR ALL ADDITIONAL TECHNICAL DATA, REFER TO THE PRODUCT MANUALS. BOILER UoM CIAO X 25 C CIAO X 30 C NOMINAL PERFORMANCE ACCORDING TO EN14511 Seasonal heating energy efficiency ( ŋ s) % 93 93 DOMESTIC HOT WATER DHW production at ΔT= 25°C / 30°C / 35°C l/min 14,3 / 11,9 / 10,2 17,2 / 14,3 / 12,3 HYDRAULIC AND GAS CONNECTIONS Heating flow - Return / Gas inlet Ø 3/4 '' 3/4 '' Inlet - DHW outlet / cylinder flow - Return Ø 1/2 '' 1/2 '' OTHER TECHNICAL SPECIFICATIONS Heating thermal input (max-min) kW 20,0 - 3,1 25,0 - 3, 95 Nominal DHW heat input (max-min) kW 25,0 - 3,1 30,0 - 3,95 OTHER PARAMETERS Indoor sound power level (LWA) dB (A) 50 53 FLUE GAS SYSTEMS Max length for concentric flues (Ø60-100 mm) m 5,85 4,85 Maximum length for twin flues (Ø80+80 mm) m 33+33 (A) 27+27 (B)