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                                                            | Weight: | 
                                                            435 kg
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                                                            | Equipment: | 
                                                            Display
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                                                            | Description: | 
                                                            Type of heating boiler: gas, max. heating power: 24.50 kW, number of circuits: double-circuit, location: wall-mounted, fuel: natural gas, liquefied gas, type of combustion chamber: closed, type of supply: single-phase,
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                                                            | Peculiarities: | 
                                                            Air vent, built-in expansion tank, built-in circulation pump, pressure gauge, safety valve, connector for external control, thermometer
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                                                            | Control: | 
                                                            Electronic
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                                                            | Dimensions WxHxD: | 
                                                            400x803x350 mm
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                                                            | Installation: | 
                                                            Wall-mounted
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                                                            | Efficiency: | 
                                                            106.1 %
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                                                            | Fuel: | 
                                                            Natural gas, liquefied gas
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                                                            | Mains voltage: | 
                                                            Single-phase
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                                                            | Thermal power: | 
                                                            5.80 - 24.50 kW
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                                                            | LPG consumption: | 
                                                            1.97 kg/hour
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                                                            | The combustion chamber: | 
                                                            Closed
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                                                            | Max. water pressure in the heating circuit: | 
                                                            3 bar
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                                                            | Heat carrier temperature: | 
                                                            25 - 85 °С
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                                                            | Thermal load: | 
                                                            6 - 25 kW
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                                                            | Expansion tank volume: | 
                                                            8 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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                                                            | Heating circuit connection: | 
                                                            3/4"
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                                                            | Connection of a separate chimney diameter 80 mm: | 
                                                            Yes
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                                                            | Permissible LPG pressure: | 
                                                            45 mbar
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                                                            | Nominal pressure of natural gas: | 
                                                            17 - 25 mbar
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                                                            | Natural gas consumption: | 
                                                            2.65 cu. m/hour
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                                                            | Number of circuits: | 
                                                            Double-circuit
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                                                            | Type of heating boiler: | 
                                                            Gas, condensing
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