This SHZ 120 LCD Wall-Mounted Water Heater uses no more energy than necessary. The 120-liter capacity water heater features three different ECO functions, allowing you to easily adjust the hot water supply to match the exact needs of the end-users.
The ECO DYNAMIC learning mode is particularly practical: it automatically optimizes the energy-saving settings. The key factor is how much hot water you use, when, and how often. This way, the electronically controlled device achieves exceptionally high efficiency, letting you relax while enjoying water at a pleasant temperature.
| Feature | Value |
|---|---|
| Brand | Stiebel Eltron |
| Supplier Code | 231255 |
| EAN Code | 4017212312551 |
| Discount Group | 094 |
| Width | 510 mm |
| Height | 1210 mm |
| Depth | 510 mm |
| Nominal Power | 6 kW |
| With Tap/Mixer | No |
| Tank Volume | 120 l |
| Energy Efficiency Class | C |
| Temperature Limiting | Yes |
| Boiler Tank Material | Steel |
| With Thermometer | Yes |
| With Temperature Indicator | Yes |
| Frequency | 50/60 Hz |
| Protection Class (IP) | IP25 |
| Connection Voltage | 230 - 400 V |
| Horizontal Installation | No |
| Water Heating Efficiency (Nwh) | 38 % |
| Capacity Profile | XL |
| Nominal Diameter of Tap Connection | 1/2" (15) |
| Nominal Diameter of Hot Water Connection | 1/2" (15) |
| Nominal Diameter of Cold Water Connection | 1/2" (15) |
| KIWA Certification | No |
| Outer Casing Material | Steel |
| Hot Water Flow Rate at 60 °C (continuous) | 18 l/min |
| Heating Time from 10 °C to 65 °C | 72 min |
| With Cleaning Opening | No |
| With Protection Anode | Yes |
| Wall Mounting | Yes |
| Max. Operating Pressure | 6 bar |
| Outer Diameter of Cold Water Pipe | 21.5 mm |
| Outer Diameter of Hot Water Pipe | 21.5 mm |
| Low-Pressure Version | Yes |
| With Circulation Connection | No |
| With Pressure Reducing Valve | No |
| Suitable for Normal Water Pressure | Yes |
| Cold Water Connection | External Thread |
| Hot Water Connection | External Thread |
| Circulation Pipe Connection | Internal Thread |
| Outer Diameter of Tap Connection | 21.5 mm |
| Tap Connection | External Thread |
| Vertical Installation | Yes |
| Duo Version | No |
| Design | Hanging |
| Max. Permissible Operating Pressure | 6 bar |
| Three-Phase Version | Yes |
| With Night Tariff Switch | Yes |
| Suitable for Boiling Water | No |
| With Water Cooler | No |
| Plinth Boiler | No |
