Electric Tankless Water Heater, 12KW, 240V Endless Automatic Regulation of Hot Water On Demand, Memory Function to Save Energy, Small, Can Be Installed Anywhere, Suitable for 2 Showers1. Instantaneous Water Heater for Bathing: Enjoy an endless supply of hot water that automatically meets your needs. Simply turn on the faucet to get hot water without waiting!2. Space-Saving Design: This wall-mounted water heater is perfect for saving space with its ultra-thin and compact design, making it installable in even the narrowest of areas!3. Energy Efficient: The automatic temperature control technology ensures the water heater only operates when you need hot water, saving up to 50% more energy compared to storage water heaters!4. Memory Function: Once you set the temperature for the first time, theres no need for further adjustments. Just open the faucet, and the water heater will replicate your previous settings!5. Safe to Use: Safety is always a top priority for BISELONG water heaters, featuring high-temperature protection, dry burn protection, and electric leakage protection. You can use it with peace of mind. The adoption of water-electricity separation technology prevents electric leakage and pipe corrosion!6. Important Note: To install the 12kw instantaneous water heater, you require a 240v voltage, a 260 double-pole circuit breaker, and 38AWG/2 wires. Please ensure to check the circuit breaker before installation!7.Winter Bathing: The accessory includes a water flow regulator. Install the water flow regulator at the outlet or inlet, and simply reduce the water flow to ensure a smooth shower during winter!Wattage12000 wattsBulb Voltage240 voltsProduct informationTechnical DetailsBrandBISELONGProduct Dimensions11W x 18.8HColorSilverWattage12000 wattsVoltage240 VoltsMaximum Temperature131 Degrees FahrenheitIs ElectricYesManufacturerBISELONGUPC708257587151Item Weight11.28 poundsCountry of OriginChinaItem model numberGray-12Included Componentshose, valveBatteries Included?NoBatteries Required?No