Constructive characteristics |
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Capacity (total) | 184 | L |
Capacity (primary) | 64 | L |
Capacity (domestic hot water) | 120 | L |
Capacity expansion tank(s) | - | L |
Chimney connection | 130 | Ømm |
Connection - heating | 1 F | Ø" |
Connection - DHW | 3/4 M | Ø" |
Max operating temperature | 90 | °C |
Water pressure drop boiler at Δt = 20°C | 20 | mbar |
Max service pressure heating (primary) | 3 | bar |
Max service pressure (DHW) | 8,6 | bar |
Weight (empty) | 204 | kg |
Combustion |
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Input max (heating) HCV | 26,7 | kW |
Input max (heating) LCV | 25 | kW |
Combustion efficiency | 91 | % |
Efficiency at 30% load (EN15502-1) | 90 | % |
Efficiency (max output) 80/60°C | 91 | % |
CO emissions max output | 60 | ppm |
Mass rate of combustion products (gas) | 53 | kg/h |
NOx class (EN15502) | 5 | |
Output power max (80/60°C) | 22,5 | kW |
Gas flow rate (max output) | 2,1 | kg/h |
Domestic hot water performance |
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Peak flow at 40°C | 311 | L/10’ |
Peak flow 1st hour at 40°C | 908 | L/60’ |
Continuous flow at 40°C | 716 | L/h |
Electrical Characteristics |
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Voltage | 230 | V |
Frequency | 50 | Hz |
Protection IP | 30 | |
Electrical consumption | 150 | W |
Zużycie energii elektrycznej w trybie kotła elektrycznego | 2500 | W |
Electrical power requirements | 10,9 | A |
Eco Design Fields |
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Seasonal space heating efficiency (35°C) | 78.1 | % |
Technical brochure |
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BNE 1, 2 - Installation, operations and maintenance instructions |
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