Constructive characteristics
                     | 
                     | 
                
                                                    
                         | 
                         | 
                                                    E-Tech S 160 Single Phase Electric Boiler and Water Heater | 
                                                    E-Tech S 160 Three Phase Electric Boiler | 
                                                    E-Tech S 240 Three Phase Electric Boiler | 
                                            
                                                    
                        | 
                            Capacity (total)
                         | 
                                                    
                                L
                             | 
                                                            
                                                                            167
                                                                     | 
                                                            
                                                                            167
                                                                     | 
                                                            
                                                                            250
                                                                     | 
                                                        
                                L
                             | 
                                            
                                    
                        | 
                            Capacity (primary)
                         | 
                                                    
                                L
                             | 
                                                            
                                                                            68
                                                                     | 
                                                            
                                                                            68
                                                                     | 
                                                            
                                                                            86
                                                                     | 
                                                        
                                L
                             | 
                                            
                                    
                        | 
                            Capacity (domestic hot water)
                         | 
                                                    
                                L
                             | 
                                                            
                                                                            99
                                                                     | 
                                                            
                                                                            99
                                                                     | 
                                                            
                                                                            164
                                                                     | 
                                                        
                                L
                             | 
                                            
                                    
                        | 
                            Capacity expansion tank(s)
                         | 
                                                    
                                L
                             | 
                                                            
                                                                            12
                                                                     | 
                                                            
                                                                            12
                                                                     | 
                                                            
                                                                            12
                                                                     | 
                                                        
                                L
                             | 
                                            
                                    
                        | 
                            Max operating temperature
                         | 
                                                    
                                °C
                             | 
                                                            
                                                                            85
                                                                     | 
                                                            
                                                                            85
                                                                     | 
                                                            
                                                                            85
                                                                     | 
                                                        
                                °C
                             | 
                                            
                                    
                        | 
                            Max service pressure (DHW)
                         | 
                                                    
                                bar
                             | 
                                                            
                                                                            10
                                                                     | 
                                                            
                                                                            10
                                                                     | 
                                                            
                                                                            10
                                                                     | 
                                                        
                                bar
                             | 
                                            
                                    
                        | 
                            Max service pressure heating (primary)
                         | 
                                                    
                                bar
                             | 
                                                            
                                                                            3
                                                                     | 
                                                            
                                                                            3
                                                                     | 
                                                            
                                                                            3
                                                                     | 
                                                        
                                bar
                             | 
                                            
                                    
                        | 
                            Connection - heating
                         | 
                                                    
                                Ø"
                             | 
                                                            
                                                                            1 F
                                                                     | 
                                                            
                                                                            1 F
                                                                     | 
                                                            
                                                                            1 M
                                                                     | 
                                                        
                                Ø"
                             | 
                                            
                                    
                        | 
                            Connection - DHW
                         | 
                                                    
                                Ø"
                             | 
                                                            
                                                                            3/4 M
                                                                     | 
                                                            
                                                                            3/4 M
                                                                     | 
                                                            
                                                                            3/4 F
                                                                     | 
                                                        
                                Ø"
                             | 
                                            
                                    
                        | 
                            Weight (empty)
                         | 
                                                    
                                kg
                             | 
                                                            
                                                                            115
                                                                     | 
                                                            
                                                                            115
                                                                     | 
                                                            
                                                                            155
                                                                     | 
                                                        
                                kg
                             | 
                                            
                                                            
                    
                        Heating characteristics
                     | 
                     | 
                
                                                    
                         | 
                         | 
                                                    E-Tech S 160 Single Phase Electric Boiler and Water Heater | 
                                                    E-Tech S 160 Three Phase Electric Boiler | 
                                                    E-Tech S 240 Three Phase Electric Boiler | 
                                            
                                                    
                        | 
                            Electrical power
                         | 
                                                    
                                kW
                             | 
                                                            
                                                                            14,4
                                                                     | 
                                                            
                                                                            14,4
                                                                     | 
                                                            
                                                                            28,8
                                                                     | 
                                                        
                                kW
                             | 
                                            
                                    
                        | 
                            Output power max (80/60°C)
                         | 
                                                    
                                kW
                             | 
                                                            
                                                                            14,4
                                                                     | 
                                                            
                                                                            14,4
                                                                     | 
                                                            
                                                                            28,8
                                                                     | 
                                                        
                                kW
                             | 
                                            
                                                            
                    
                        Electrical Characteristics
                     | 
                     | 
                
                                                    
                         | 
                         | 
                                                    E-Tech S 160 Single Phase Electric Boiler and Water Heater | 
                                                    E-Tech S 160 Three Phase Electric Boiler | 
                                                    E-Tech S 240 Three Phase Electric Boiler | 
                                            
                                                    
                        | 
                            Number of heating elements
                         | 
                                                    
                                
                             | 
                                                            
                                                                            3 x 2
                                                                     | 
                                                            
                                                                            3 x 2
                                                                     | 
                                                            
                                                                            6 x 2
                                                                     | 
                                                        
                                
                             | 
                                            
                                    
                        | 
                            Voltage
                         | 
                                                    
                                V
                             | 
                                                            
                                                                            1x230 + N
                                                                     | 
                                                            
                                                                            3x400 + N
                                                                     | 
                                                            
                                                                            3x400 + N
                                                                     | 
                                                        
                                V
                             | 
                                            
                                    
                        | 
                            Frequency
                         | 
                                                    
                                Hz
                             | 
                                                            
                                                                            50/60
                                                                     | 
                                                            
                                                                            50/60
                                                                     | 
                                                            
                                                                            50/60
                                                                     | 
                                                        
                                Hz
                             | 
                                            
                                                            
                    
                        Domestic hot water performance
                     | 
                     | 
                
                                                    
                         | 
                         | 
                                                    E-Tech S 160 Single Phase Electric Boiler and Water Heater | 
                                                    E-Tech S 160 Three Phase Electric Boiler | 
                                                    E-Tech S 240 Three Phase Electric Boiler | 
                                            
                                                    
                        | 
                            Peak flow at 40°C
                         | 
                                                    
                                L/10’
                             | 
                                                            
                                                                            356
                                                                     | 
                                                            
                                                                            356
                                                                     | 
                                                            
                                                                            545
                                                                     | 
                                                        
                                L/10’
                             | 
                                            
                                    
                        | 
                            Peak flow 1st hour at 40°C
                         | 
                                                    
                                L/60’
                             | 
                                                            
                                                                            700
                                                                     | 
                                                            
                                                                            700
                                                                     | 
                                                            
                                                                            1234
                                                                     | 
                                                        
                                L/60’
                             | 
                                            
                                    
                        | 
                            Continuous flow at 40°C
                         | 
                                                    
                                L/h
                             | 
                                                            
                                                                            413
                                                                     | 
                                                            
                                                                            413
                                                                     | 
                                                            
                                                                            827
                                                                     | 
                                                        
                                L/h
                             | 
                                            
                                                            
                    
                        Eco Design Data
                     | 
                     | 
                
                                                    
                         | 
                         | 
                                                    E-Tech S 160 Single Phase Electric Boiler and Water Heater | 
                                                    E-Tech S 160 Three Phase Electric Boiler | 
                                                    E-Tech S 240 Three Phase Electric Boiler | 
                                            
                                                    
                        | 
                            Space heating energy efficiency class
                         | 
                                                    
                                
                             | 
                                                            
                                                                            D
                                                                     | 
                                                            
                                                                            D
                                                                     | 
                                                            
                                                                            D
                                                                     | 
                                                        
                                
                             | 
                                            
                                    
                        | 
                            Seasonal space heating efficiency
                         | 
                                                    
                                %
                             | 
                                                            
                                                                            37
                                                                     | 
                                                            
                                                                            37
                                                                     | 
                                                            
                                                                            37
                                                                     | 
                                                        
                                %
                             | 
                                            
                                    
                        | 
                            Declared load profile
                         | 
                                                    
                                
                             | 
                                                            
                                                                            XL
                                                                     | 
                                                            
                                                                            XL
                                                                     | 
                                                            
                                                                            XL
                                                                     | 
                                                        
                                
                             | 
                                            
                                    
                        | 
                            Water heating energy efficiency class
                         | 
                                                    
                                
                             | 
                                                            
                                                                            C
                                                                     | 
                                                            
                                                                            C
                                                                     | 
                                                            
                                                                            C
                                                                     | 
                                                        
                                
                             | 
                                            
                                    
                        | 
                            Water heating energy efficiency [hwh] (EU 814/2013 Art 2 (15) Ann.IV-3)
                         | 
                                                    
                                %
                             | 
                                                            
                                                                            38
                                                                     | 
                                                            
                                                                            38
                                                                     | 
                                                            
                                                                            38
                                                                     | 
                                                        
                                %
                             | 
                                            
                                    
                        | 
                            Sound power level indoors LWA
                         | 
                                                    
                                dB
                             | 
                                                            
                                                                            30
                                                                     | 
                                                            
                                                                            30
                                                                     | 
                                                            
                                                                            30
                                                                     | 
                                                        
                                dB
                             | 
                                            
                                                                            
                            | 
                                Energy Label EU
                                                                    
                                                             | 
                                                             | 
                                                                    
                                                                                    
                                                                             | 
                                                                    
                                                                                    
                                                                             | 
                                                                    
                                                                                    
                                                                             | 
                                                                
                                    
                                 | 
                                                    
                                            
                            | 
                                Product Fiche
                                                             | 
                                                             | 
                                                                    
                                                                                    
                                                                             | 
                                                                    
                                                                                    
                                                                             | 
                                                                    
                                                                                    
                                                                             | 
                                                                
                                    
                                 |