| 
                        
                                                                                                                            
                                                            | Weight: | 
                                                            455 kg
                             | 
                        
                                                                                                                            
                                                            | Equipment: | 
                                                            Hopper, built-in blower, display
                             | 
                        
                                                                                                                            
                                                            | Description: | 
                                                            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
                             | 
                        
                                                                                
                                                                                        
                                                            | Peculiarities: | 
                                                            Automatic fuel supply, pressure gauge, safety valve, connector for external control, thermometer
                             | 
                        
                                                                                
                                                                                        
                                                            | Control: | 
                                                            Electronic
                             | 
                        
                                                                                                                            
                                                            | Dimensions WxHxD: | 
                                                            635x1450x1250 mm
                             | 
                        
                                                                                
                                                                                        
                                                            | Functions: | 
                                                            Underfloor heating connection, thermometer, manometer
                             | 
                        
                                                                                
                                                                                        
                                                            | Installation: | 
                                                            Floor
                             | 
                        
                                                                                
                                                                                        
                                                            | Efficiency: | 
                                                            93 %
                             | 
                        
                                                                                
                                                                                        
                                                            | Fuel: | 
                                                            Firewood, pellets, peat briquettes, coal
                             | 
                        
                                                                                
                                                                                        
                                                            | Mains voltage: | 
                                                            Single-phase
                             | 
                        
                                                                                
                                                                                        
                                                            | Chimney diameter: | 
                                                            200 mm
                             | 
                        
                                                                                
                                                                                        
                                                            | Protection: | 
                                                            Safety valve
                             | 
                        
                                                                                
                                                                                        
                                                            | Heated area: | 
                                                            250 sq.m
                             | 
                        
                                                                                
                                                                                        
                                                            | Automatic fuel supply: | 
                                                            There is
                             | 
                        
                                                                                
                                                                                        
                                                            | Built-in circulation pump: | 
                                                            No
                             | 
                        
                                                                                                                            
                                                            | The combustion chamber: | 
                                                            Open
                             | 
                        
                                                                                                                            
                                                            | Max. water pressure in the heating circuit: | 
                                                            2 bar
                             | 
                        
                                                                                                                            
                                                            | Heat carrier temperature: | 
                                                            55 - 95 °С
                             | 
                        
                                                                                
                                                                                        
                                                            | Built-in expansion tank: | 
                                                            No
                             | 
                        
                                                                                
                                                                                        
                                                            | Burner: | 
                                                            For solid fuel
                             | 
                        
                                                                                
                                                                                        
                                                            | Heating circuit connection: | 
                                                            2"
                             | 
                        
                                                                                
                                                                                        
                                                            | Number of circuits: | 
                                                            Single-loop
                             | 
                        
                                                                                                                            
                                                            | Type of heating boiler: | 
                                                            Solid fuel, classic
                             | 
                        
                                                                                
                                                                                        
                                                            | Max. thermal power: | 
                                                            25 kW
                             | 
                        
                                                                                
                                                                                        
                                                            | Fuel for automatic feeding: | 
                                                            Coal/pellets
                             |