Source of energy | natural gas |
Setting | wall |
A type | two-circuit |
The weight | 31 kg |
Dimensions (HxWxD ) | 400х745х319 mm |
Functions / features | display |
Wi-Fi | |
Protection systems | IPX5D |
Еfficiency | 93.7 % |
Min t hot water | 36 °C |
Max. and hot water | 60 °C |
Source of energy | natural gas |
Setting | wall |
A type | two-circuit |
Nox class | 3 |
The weight | 31 kg |
Dimensions (HxWxD ) | 400х745х319 mm |
Productivity (Δt = 25 ° C) | 13.5 l/min |
Productivity (Δt = 35 ° C) | 9.6 l/min |
Functions / features | display |
Wi-Fi | |
Protection systems | IPX5D |
Max. heat losses through the boiler drum (ΔT = 50 °C) | 0.6 % |
Heat losses with combustion products with the working burner | 6.3 % |
Heat losses with combustion products with the turned-off burner | 0.4 % |
Average HWS productivity (10 min. – ΔT=30 °C) | 11.2 l/min |
Minimal hot water consumption | 1.7 l/min |
Country of origin | Italy |
Еfficiency | 93.7 % |
Max. the pressure in the heating circuit | 3 bar |
Capacity expansion tank | 8 l |
Min t hot water | 36 °C |
Max. and hot water | 60 °C |
Max/min temp. in the central heating circuit | 82/35 °C |
Pressure expansion tank | 1 bar |
Power consumption | 84 W |
Maximum pressure DHW | 7 bar |
Max/min rated heat output (Hi) | 25.8/11.0 kW |
Max/min rated heat output (Hs) | 28.7/12.2 kW |
Max/min HWS rated heat output (Hi) | 25.8/11.0 kW |
Max/min HWS rated heat output (Hs) | 28.7/12.2 kW |
Max/min HWS heat output | 23.6/10.0 kW |
Efficiency at rated heat output (60/80 °C) Hi/Hs | 93.1/83.8 % |
Efficiency at 30% heat output (47 °C) Hi/Hs | 93.3/84.0 % |
Efficiency at minimum heat output. Hi/Hs | 86.7/78.1 % |
Voltage/power frequency | 220V / 50Hz |
Min indoor operating temperature | 5 °C |
Temperature of combustion products (G20) | 117 °C |
O2 сontent (G20) | 6.5 % |
CO сontent (0% О2) | 60 per mille |
O2 сontent (G20) | 8.8 % |
Max. exhaust of combustion products | 56.9 kg/hour |
Excess air | 72 % |
Boiler fan pressure | 120 Pa |
Warranty | 12 months |
Width | 810 mm |
Height | 360 mm |
Length | 450 mm |
Weight | 31.24 kg |
Volume | 0.1312 m3 |