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| Weight: |
28 kg
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| Equipment: |
Display
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| Description: |
Type of heating boiler: gas, max. thermal power: 17.70 kW, number of circuits: double-circuit, placement: wall-mounted, fuel: natural gas, type of combustion chamber: closed, type of power supply: single-phase, control: electric
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| Peculiarities: |
Air vent, built-in expansion tank, built-in circulation pump, pressure gauge, safety valve, connector for external control, thermometer, gas filter
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| Control: |
Electronic
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| Dimensions WxHxD: |
405x715x248mm
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| Installation: |
Wall-mounted
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| Efficiency: |
90.3 %
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| Fuel: |
Natural gas
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| Mains voltage: |
Single-phase
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| Thermal power: |
7 - 17.70 kW
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| The combustion chamber: |
Closed
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| Max. water pressure in the DHW circuit: |
6 bar
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| Max. water pressure in the heating circuit: |
3 bar
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| Temperature in the DHW circuit: |
37 - 60 °С
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| Heat carrier temperature: |
40 - 80 °С
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| Expansion tank volume: |
7 l
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| Burner: |
Gas
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| Coaxial chimney diameter: |
60/100 mm and 80/125 mm
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| Gas connection: |
3/4"
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| Branch pipe for connecting the DHW circuit: |
1/2"
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| Heating circuit connection: |
3/4"
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| Nominal pressure of natural gas: |
13.50 - 20 mbar
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| Natural gas consumption: |
1.87 cu. m/hour
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| Number of circuits: |
Double-circuit, bithermic heat exchanger
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| Type of heating boiler: |
Gas, convection
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| Hot water capacity at t 25°C: |
11.5 l/min
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| Hot water capacity at t 30°C: |
9.6 l/min
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| Hot water capacity at t 35°C: |
8.2 l/min
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