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                                                            | Weight: | 
                                                            48 kg
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                                                            | Description: | 
                                                            Type of heating boiler: gas, max. heating power: 12.50 kW, number of circuits: double-circuit, location: floor, fuel: natural gas, liquefied gas, type of combustion chamber: open, control: mechanical
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                                                            | Additional Information: | 
                                                            Type of heating boiler: gas, max. thermal power: 23 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
                             | 
                        
                                                                                
                                                                                        
                                                            | Control: | 
                                                            Mechanical
                             | 
                        
                                                                                                                            
                                                            | Dimensions WxHxD: | 
                                                            424x742x480 mm
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                                                            | Installation: | 
                                                            Floor
                             | 
                        
                                                                                
                                                                                        
                                                            | Efficiency: | 
                                                            90 %
                             | 
                        
                                                                                
                                                                                        
                                                            | Fuel: | 
                                                            Natural gas, liquefied gas
                             | 
                        
                                                                                
                                                                                        
                                                            | Chimney diameter: | 
                                                            130 mm
                             | 
                        
                                                                                
                                                                                        
                                                            | Heated area: | 
                                                            125 sq.m
                             | 
                        
                                                                                
                                                                                        
                                                            | The combustion chamber: | 
                                                            Open
                             | 
                        
                                                                                
                                                                                        
                                                            | Gas connection: | 
                                                            1/2"
                             | 
                        
                                                                                                                            
                                                            | Heating circuit connection: | 
                                                            2"
                             | 
                        
                                                                                
                                                                                        
                                                            | Number of circuits: | 
                                                            Double-circuit
                             | 
                        
                                                                                                                            
                                                            | Primary heat exchanger material: | 
                                                            Steel
                             | 
                        
                                                                                                                            
                                                            | Type of heating boiler: | 
                                                            Gas
                             | 
                        
                                                                                                                            
                                                            | Non-volatile: | 
                                                            Yes
                             | 
                        
                                                                                
                                                                                        
                                                            | Max. thermal power: | 
                                                            12.50 kW
                             | 
                        
                                                                                
                                                                                        
                                                            | Fuel for automatic feeding: | 
                                                            Gas
                             |