MIZUDO 18KW Tankless Water Heater for Whole House Shower

Unique Safety Design & Proven Protection

The MIZUDO 18kW tankless water heater stands out with its innovative design, which separates internal water and electrical circuits, ensuring that you never have to worry about electric leakage or scale buildup. This safety feature, along with ETL certification, provides multiple layers of protection against leakage, overheating, high pressure, and dry-fire conditions. Use this product with complete peace of mind.

Exceptional Heating Efficiency

Designed to deliver, the MIZUDO 18kW tankless water heater boasts an impressive 98% heating efficiency. Experience instant hot water—hot water above 120℉ is available within seconds, meaning no preheating is required. Perfect for busy households, this heater ensures an uninterrupted supply of hot water for long, comfortable showers. Ideal for offices, bars, salons, and other commercial spaces, it provides consistent hot water as needed.

Compact & Sleek Space-Saving Solution

Barely 17.05" x 12.91" x 3.58" in size, this MIZUDO tankless water heater is a space-saving marvel. It fits easily in tight spots like cabinets, bathrooms, garages, or basements. Its modern appearance blends seamlessly with any decor, making it a practical and stylish addition to any setting.

Precise Temperature Control & Easy Installation

Control your water temperature effortlessly with an intuitive LED touch display. This model is designed for efficient heating up to 3-GPM (gallons per minute), suitable for one shower head and one faucet with a low inlet water temperature of 67°F. The installation process is straightforward, with simple requirements: an 18kW draw at 240V and a maximum 75A, requiring a 2x40Amp breaker, 2 x 8AWG wire gauge, and a 3/4" NPT water connection. With a maximum flow rate of 4.2 GPM and a minimum water flow rate of 0.66 GPM per minute, this heater ensures smooth operation and easy use.

Bringing Convenience & Comfort

Designed for hassle-free use, the MIZUDO 18kW tankless water heater simplifies your daily routine. Enjoy the convenience and comfort of instant, hot water whenever needed.