| 
                        
                                                                                                                            
                                                            | Weight: | 
                                                            36 kg
                             | 
                        
                                                                                                                            
                                                            | Depth: | 
                                                            325 mm
                             | 
                        
                                                                                                                            
                                                            | Equipment: | 
                                                            Room thermostat
                             | 
                        
                                                                                                                            
                                                            | Description: | 
                                                            Type of heating boiler: gas, max. thermal power: 26.70 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: | 
                                                            400
                             | 
                        
                                                                                                                            
                                                            | Height: | 
                                                            725
                             | 
                        
                                                                                
                                                                                        
                                                            | Control: | 
                                                            Electronic
                             | 
                        
                                                                                
                                                                                        
                                                            | Functions: | 
                                                            Pump blocking protection, overheating protection, ionization flame control, three-way valve blocking protection, maximum pressure exceeding protection, boiler start-up protection without heating medium, control
                             | 
                        
                                                                                
                                                                                        
                                                            | Accommodation: | 
                                                            Wall
                             | 
                        
                                                                                
                                                                                        
                                                            | Power type: | 
                                                            Single-phase
                             | 
                        
                                                                                
                                                                                        
                                                            | Fuel: | 
                                                            Natural gas
                             | 
                        
                                                                                
                                                                                        
                                                            | Combustion chamber type: | 
                                                            Closed
                             | 
                        
                                                                                
                                                                                        
                                                            | Heated area: | 
                                                            270 m²
                             | 
                        
                                                                                
                                                                                        
                                                            | Minimum heat output: | 
                                                            6 kW
                             | 
                        
                                                                                
                                                                                        
                                                            | Maximum water pressure in the DHW circuit: | 
                                                            0.3 bar
                             | 
                        
                                                                                                                            
                                                            | Secondary heat exchanger material: | 
                                                            Stainless steel
                             | 
                        
                                                                                
                                                                                        
                                                            | Expansion tank volume: | 
                                                            6 l
                             | 
                        
                                                                                
                                                                                        
                                                            | Coaxial chimney diameter: | 
                                                            60/100 mm
                             | 
                        
                                                                                                                            
                                                            | Gas connection: | 
                                                            3/4"
                             | 
                        
                                                                                                                            
                                                            | Branch pipe for connecting the DHW circuit: | 
                                                            1/2"
                             | 
                        
                                                                                                                            
                                                            | Heating circuit connection: | 
                                                            3/4"
                             | 
                        
                                                                                
                                                                                        
                                                            | Nominal pressure of natural gas: | 
                                                            20 mbar
                             | 
                        
                                                                                                                            
                                                            | Natural gas consumption: | 
                                                            3.2 m³/hour
                             | 
                        
                                                                                
                                                                                        
                                                            | Number of circuits: | 
                                                            Double-circuit
                             | 
                        
                                                                                                                            
                                                            | Primary heat exchanger material: | 
                                                            Copper
                             | 
                        
                                                                                                                            
                                                            | The principle of operation of a gas boiler: | 
                                                            Convection
                             | 
                        
                                                                                                                            
                                                            | The principle of operation of a solid fuel boiler: | 
                                                            A gas boiler
                             | 
                        
                                                                                                                            
                                                            | Type of heating boiler: | 
                                                            Gas
                             | 
                        
                                                                                                                            
                                                            | Non-volatile: | 
                                                            There is
                             | 
                        
                                                                                
                                                                                        
                                                            | Max. thermal power: | 
                                                            26.7 kW
                             | 
                        
                                                                                                                            
                                                            | Maximum water pressure in the heating circuit: | 
                                                            3 bar
                             | 
                        
                                                                                
                                                                                        
                                                            | Hot water capacity at t 30°C: | 
                                                            12.6 l/min
                             | 
                        
                                                                                
                                                                                        
                                                            | Recommended fuel: | 
                                                            Gas
                             |