| 
                        
                                                                                                                            
                                                            | Weight: | 
                                                            6 kg
                             | 
                        
                                                                                                                            
                                                            | Depth: | 
                                                            175 mm
                             | 
                        
                                                                                                                            
                                                            | 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
                             | 
                        
                                                                                
                                                                                        
                                                            | Width: | 
                                                            235
                             | 
                        
                                                                                                                            
                                                            | Height: | 
                                                            500
                             | 
                        
                                                                                
                                                                                        
                                                            | Control: | 
                                                            Mechanical
                             | 
                        
                                                                                
                                                                                        
                                                            | Functions: | 
                                                            Overheat protection
                             | 
                        
                                                                                
                                                                                        
                                                            | Efficiency: | 
                                                            98.8 %
                             | 
                        
                                                                                
                                                                                        
                                                            | Accommodation: | 
                                                            Wall
                             | 
                        
                                                                                
                                                                                        
                                                            | Power type: | 
                                                            Three-phase
                             | 
                        
                                                                                
                                                                                        
                                                            | Heated area: | 
                                                            80 m²
                             | 
                        
                                                                                
                                                                                        
                                                            | Minimum heat output: | 
                                                            25 kW
                             | 
                        
                                                                                
                                                                                        
                                                            | Maximum coolant temperature: | 
                                                            95°C
                             | 
                        
                                                                                
                                                                                        
                                                            | The power of heating elements to maintain the temperature: | 
                                                            75 kW
                             | 
                        
                                                                                                                            
                                                            | Heating element for temperature maintenance: | 
                                                            Preset
                             | 
                        
                                                                                
                                                                                        
                                                            | Maximum temperature in the DHW circuit: | 
                                                            90°C
                             | 
                        
                                                                                                                            
                                                            | Maximum water pressure in the DHW circuit: | 
                                                            2.5 bar
                             | 
                        
                                                                                                                            
                                                            | Minimum temperature in the DHW circuit: | 
                                                            4°C
                             | 
                        
                                                                                
                                                                                        
                                                            | Branch pipe for connecting the DHW circuit: | 
                                                            1"
                             | 
                        
                                                                                                                            
                                                            | Heating circuit connection: | 
                                                            1"
                             | 
                        
                                                                                
                                                                                        
                                                            | Number of circuits: | 
                                                            Single-loop
                             | 
                        
                                                                                                                            
                                                            | The principle of operation of an electric boiler: | 
                                                            Heating element
                             | 
                        
                                                                                                                            
                                                            | Type of heating boiler: | 
                                                            Electric
                             | 
                        
                                                                                
                                                                                        
                                                            | Number of power steps: | 
                                                            3
                             | 
                        
                                                                                                                            
                                                            | Max. thermal power: | 
                                                            75 kW
                             | 
                        
                                                                                                                            
                                                            | Maximum thermal load: | 
                                                            75 kW
                             | 
                        
                                                                                                                            
                                                            | Maximum water pressure in the heating circuit: | 
                                                            2.5 bar
                             | 
                        
                                                                                                                            
                                                            | Minimum heating medium temperature: | 
                                                            5°C
                             | 
                        
                                                                                                                            
                                                            | Minimum heat load: | 
                                                            25 kW
                             | 
                        
                                                                                
                                                                                        
                                                            | Maximum current 3 phase: | 
                                                            16 A
                             | 
                        
                                                                                                                            
                                                            | Rated current of circuit breaker 3 phase: | 
                                                            16 A
                             |