| 
                        
                                                                                                                            
                                                            | Weight: | 
                                                            6.6 kg
                             | 
                        
                                                                                                                            
                                                            | Depth: | 
                                                            425 mm
                             | 
                        
                                                                                                                            
                                                            | Equipment: | 
                                                            Built-in boiler
                             | 
                        
                                                                                                                            
                                                            | 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
                             | 
                        
                                                                                
                                                                                        
                                                            | Control: | 
                                                            Electronic
                             | 
                        
                                                                                
                                                                                        
                                                            | Functions: | 
                                                            Self-diagnosis, auto-ignition, pump blocking protection, frost protection, overheating protection, power-on indication, flame modulation, underfloor heating connection
                             | 
                        
                                                                                
                                                                                        
                                                            | Efficiency: | 
                                                            93.5 %
                             | 
                        
                                                                                
                                                                                        
                                                            | Accommodation: | 
                                                            Wall
                             | 
                        
                                                                                
                                                                                        
                                                            | Power type: | 
                                                            Single-phase
                             | 
                        
                                                                                
                                                                                        
                                                            | Fuel: | 
                                                            Natural gas
                             | 
                        
                                                                                
                                                                                        
                                                            | Combustion chamber type: | 
                                                            Closed
                             | 
                        
                                                                                
                                                                                        
                                                            | Heated area: | 
                                                            320 m²
                             | 
                        
                                                                                
                                                                                        
                                                            | Minimum heat output: | 
                                                            13 kW
                             | 
                        
                                                                                                                            
                                                            | LPG consumption: | 
                                                            2.52 kg/h
                             | 
                        
                                                                                
                                                                                        
                                                            | Maximum coolant temperature: | 
                                                            78°C
                             | 
                        
                                                                                
                                                                                        
                                                            | Maximum temperature in the DHW circuit: | 
                                                            60°C
                             | 
                        
                                                                                                                            
                                                            | Maximum water pressure in the DHW circuit: | 
                                                            6 bar
                             | 
                        
                                                                                                                            
                                                            | Secondary heat exchanger material: | 
                                                            Stainless steel
                             | 
                        
                                                                                                                            
                                                            | Minimum temperature in the DHW circuit: | 
                                                            35°C
                             | 
                        
                                                                                                                            
                                                            | The volume of the built-in boiler: | 
                                                            60 l
                             | 
                        
                                                                                
                                                                                        
                                                            | Expansion tank volume: | 
                                                            10 l
                             | 
                        
                                                                                
                                                                                        
                                                            | Burner: | 
                                                            Gas
                             | 
                        
                                                                                
                                                                                        
                                                            | Coaxial chimney diameter: | 
                                                            60/100 mm
                             | 
                        
                                                                                                                            
                                                            | Gas connection: | 
                                                            3/4"
                             | 
                        
                                                                                                                            
                                                            | Branch pipe for connecting the DHW circuit: | 
                                                            1/2"
                             | 
                        
                                                                                                                            
                                                            | Heating circuit connection: | 
                                                            3/4"
                             | 
                        
                                                                                
                                                                                        
                                                            | Permissible LPG pressure: | 
                                                            28 mbar
                             | 
                        
                                                                                                                            
                                                            | Nominal pressure of natural gas: | 
                                                            20 mbar
                             | 
                        
                                                                                                                            
                                                            | Nominal natural gas pressure min.: | 
                                                            17 mbar
                             | 
                        
                                                                                                                            
                                                            | Natural gas consumption: | 
                                                            3.38 m³/h
                             | 
                        
                                                                                
                                                                                        
                                                            | Number of circuits: | 
                                                            Double-circuit
                             | 
                        
                                                                                                                            
                                                            | Primary heat exchanger material: | 
                                                            Copper
                             | 
                        
                                                                                                                            
                                                            | The principle of operation of a gas boiler: | 
                                                            Convection
                             | 
                        
                                                                                                                            
                                                            | Type of heating boiler: | 
                                                            Gas
                             | 
                        
                                                                                                                            
                                                            | Non-volatile: | 
                                                            There is
                             | 
                        
                                                                                
                                                                                        
                                                            | Max. thermal power: | 
                                                            32 kW
                             | 
                        
                                                                                                                            
                                                            | Maximum thermal load: | 
                                                            32 kW
                             | 
                        
                                                                                                                            
                                                            | Maximum water pressure in the heating circuit: | 
                                                            3 bar
                             | 
                        
                                                                                                                            
                                                            | Minimum heating medium temperature: | 
                                                            35°C
                             | 
                        
                                                                                
                                                                                        
                                                            | Hot water capacity at t 30°C: | 
                                                            16.5 l/min
                             | 
                        
                                                                                                                            
                                                            | Hot water capacity at t 35°C: | 
                                                            16.5 l/min
                             |