Miumaeov 4000W Electric Tankless Water Heater Constant Temperature On-Demand Instant Hot Water Heater with Remote Control 4000W 110V

High-quality Materials: This product is made of high-quality ABS with good insulation, which is strong, durable, and not easy to deform. Meanwhile, the pure copper power line has good stability, corrosion resistance, strong conductivity, oxidation resistance, and low circuit loss. High Efficiency: It has a high power of 1300-4000W and can heat water efficiently, evenly, and permanently. Meanwhile, this product adopts cast aluminum heating to provide you with hot water   in just about few seconds without preheating, saving you lots of time and effort.  Adjustable Design: The power of this product can be adjusted and the display screen can display 35 (1300W), 45 (2600W), and 55 (4000W), allowing you to easily grasp the usage status of this product. Meanwhile, the touch control panel allows you to adjust the temperature within 86-131℉, making it suitable for seasonal temperatures. And the touch screen can control the on/off of the water heater, and convert the display to Fahrenheit/Celsius. High Safety: It has lots of protection functions, including high-temperature protection, anti-dry burn protection, ground protection, water&electricity isolation, anti-over-voltage protection, and a double anti-electricity wall. And the electrical system and fluid system are completely separated to prevent leakage and water pipe corrosion, allowing you to use this product safely. Notes Please take care to ensure that cold water flows through the unit before connecting to the power supply to avoid dry heat. Please note that when wiring, be sure to distinguish between the ground and zero wires. The maximum load of a typical household socket is only 27amp (3000W), which cannot accommodate the power consumption of a water heater. The product is not equipped with a plug and requires the use of a control wire with a contact greater than or equal to 40amp as the main gate to provide sufficient power and ensure safety. It is normal that the expansion screw will blow up after the force is applied. Please read the manual completely before installation and use, and pay particular attention to the safety instructions included. Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement, and make sure you do not mind before ordering.