New
VEVOR Tankless Electric Water Heater 18 kW 3 Phase Instant Hot Water Heater, for Household Washing, Bathing, Kitchen, LED Touch Control, Cast Aluminum Heating Element, 30-55°C Adjustable Temperature
- Instant Heating: This 18 kW instant tankless hot water heater requires no preheating or water storage and delivers hot water on demand for daily household washing, bathing, and kitchen use
- Precise Constant Temperature: This electric tankless water heater features a precision sensor for real-time water temperature monitoring, helping reduce sudden hot and cold fluctuations for a more comfortable shower experience
- Cast Aluminum Heating Element: The tankless water heater features a cast aluminum heating element with a water-electric separation design for efficient heating and scale resistance, helping extend service life and reduce maintenance needs
- Touch Temperature Control: This hot water heater features an LED touch panel that clearly displays the temperature for easy adjustment, supporting precise temperature setting and monitoring from 86–131°F / 30–55°C
- Installation Requirements: Before installation, please confirm that you have a 380-400 V power supply, 1 x 3P three-phase circuit breaker rated above 32A, and 3 x 4 mm² wires + 1 x 4 mm² ground wire. Please check whether these requirements are met
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Q: How do I choose the right power rating for my home?
A: You can choose different power levels based on household size, inlet water temperature, and the number of simultaneous water outlets (refer to the temperature zone chart above).
Q: What information should be verified before purchasing?
A: Before purchasing, please verify whether your home's electrical load can support the product's power requirements, and confirm that the circuit breaker capacity and wire gauge meet the requirements.
Q: Does this water heater require a dedicated circuit?
A: Yes. The unit draws a maximum current of 26 A and requires one 32 A 3-pole three-phase circuit breaker, three 4 mm² wires, and one 4 mm² ground wire. A neutral wire is not required.
Q: Is a power cord included?
A: This electric water heater has a high power rating and, in accordance with electrical regulations, cannot be equipped with a power cord.

















