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Tankless Electric Water Heater(Three-phase)

  • The WINTEMP Electric Tankless Water Heater – a high-capacity, whole-house instant hot water system delivering an endless, on-demand flow for multi-point residential applications.
  • With a powerful heating output, advanced self-modulating technology to optimize energy consumption based on real-time flow, and a robust stainless steel heating element, this compact wall-mounted unit features a digital touch-control interface, precision temperature stability, and comprehensive safety protections including integrated leakage and dry-burn sensors.
  • Achieving 99.8% energy efficiency with a zero-standby-loss design, it is the ideal solution for modern home renovations and premium residential projects seeking a reliable, space-saving hot water core.
  • 400V
  • 21KW21KW
  • 24KW24KW
  • 1x Filters
  • 1X Instruction Manual
  • 1X WIFI connection instructions
  • 2X Wall Anchor and Screws
  • 2X 3/4" NPT waterproof gasket

Product Detail

WINTEMP Electric Tankless Water Heater is meticulously engineered for residential renovations, high-efficiency bathroom upgrades, and multi-point hot water applications. Featuring a sleek, space-saving wall-mount design and an advanced self-modulating power interface, it delivers an endless flow of instant hot water with precision temperature accuracy. With a robust heating capacity of up to 18kW/24kW and a high-performance stainless steel heating element, it ensures a continuous hot water experience without the standby energy losses of traditional storage tanks. Supporting intelligent digital control, leakage protection, and overheating sensors, it offers a high-reliability water solution for projects that prioritize energy efficiency, rapid response, and a modernized indoor aesthetic.

Product Specifications

Model:
WN
Phase:
1
Voltage:
400V
Wattage:
21KW / 24KW
Max.Amp.load:
150A
Min. required circuit breaker:
4X40A
Min. wire size:
4X8# AWG
Min. water flow to activate:
0.79GPM
Product Dimension:
21.14x13.74x5.31in/537x349x135mm
Water connections:
3/4" NPT

Contents of Packages

Complete Assembly View

FAQs

What water combinations are available in your systems?

Our integrated systems offer various combinations of Boiling, Chilled, Sparkling, and Ambient water. We focus on providing a “one-tap” solution that eliminates the need for multiple appliances in a commercial kitchen or office pantry. 

Our products feature a modular design that pairs perfectly with external professional filtration systems. This modular approach provides greater flexibility, enabling you to select the most suitable filtration capacity and technology based on your local water quality and specific project requirements. 

Based on market feedback, we have introduced products in various dimensions. This ensures our systems can be installed within standard cabinetry while maintaining optimal airflow and ventilation for the cooling system. 

Yes, our products hold key certifications such as CE and ETL to ensure electrical safety and performance. For specific regional requirements (e.g., INMETRO for Brazil), please contact our project team for detailed compliance documentation. 

Our systems are specifically engineered for light commercial environments, such as specialty cafes, executive offices, and boutique showrooms. For these professional settings, our systems provide a perfect balance of high-performance output and sleek design. While they excel in these areas, for massive-scale public catering, we recommend consulting our team to ensure the capacity meets your specific peak-demand requirements. 

We provide comprehensive installation manuals, video tutorials, and remote technical consultations. Our modular design simplifies troubleshooting, and we offer dedicated support via professional communication channels to resolve any issues promptly. 

We are committed to ensuring the long-term reliability of our systems through:

Critical Component Support: We maintain a ready stock of essential parts like faucet cartridges and control boards for quick dispatch.

Modular Replacement: Our system’s modular design allows for efficient component or unit swapping to minimize downtime.

Expert Guidance: Our technical team provides direct, professional consultation to help your local team resolve any operational issues swiftly.

By providing instant boiling and sparkling water, our systems significantly reduce the reliance on single-use plastic bottles and minimize water waste through precise dispensing. 

We don’t just sell hardware; we provide a “Flows right” solution. Our focus on premium design, technical reliability, and professional B2B support ensures a long-term asset for your commercial space rather than just a temporary appliance.