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The Stiebel Eltron Tempra 12 Plus is a compact, wall-mounted electric tankless water heater delivering up to 12 kW of power and 3 gallons per minute flow. Featuring patented Advanced Flow Control technology, it maintains consistent water temperature between 68° and 140°F, ensuring uninterrupted hot showers. Its energy-efficient auto-modulation system reduces electricity use, while a sleek LED display offers easy, noise-free operation. Backed by a 7-year leakage and 3-year parts warranty, this German-engineered unit is designed for space-saving installation and eco-conscious households seeking reliable, on-demand hot water.





| Brand | Stiebel Eltron |
| Product Dimensions | 16.63"W x 14.5"H |
| Special Feature | LED Display |
| Color | White |
| Wattage | 12 KW |
| Voltage | 240 Volts |
| Maximum Flow Rate | 3 Gallons Per Minute |
| Maximum Temperature | 140 Degrees Fahrenheit |
| Heat Output | 12 Kilowatts |
| Efficiency | High |
| Style | Tempra Plus |
| Maximum Operating Pressure | 150 Pound per Square Inch |
| Mounting Type | Wall |
| Is Electric | Yes |
| Manufacturer | Stiebel Eltron |
| Item Depth | 4.625 inches |
| UPC | 040232668586 |
| Manufacture Year | 2023 |
| Global Trade Identification Number | 00040232668586 |
| Part Number | 239219 |
| Item Weight | 13.5 pounds |
| Item model number | 12 Plus |
| Is Discontinued By Manufacturer | No |
| Size | 12 (kW) |
| Installation Method | Wall Mount |
| Item Package Quantity | 1 |
| Number of Handles | 1 |
| Certification | CSA, NSF, UL |
| Special Features | LED Display |
| Batteries Included? | No |
| Batteries Required? | No |
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