18KW 240V Tankless Electric Water Heater with WiFi Control for 2 Showers

Installation Requirements

Ensure this tankless water heater meets your installation needs. Rated at 18KW - 240 Volts, it requires a maximum amperage of 75A. The unit needs 2 x 40 Amp DP breakers and 2 x 8/2 AWG wiring with ground. A 200A household power supply is recommended. The dimensions are 9.7” (W) x 14” (H) x 3.4” (D), and the water connection is 3/4" NPT.

Stable Water Temperature

Enjoy maximum efficiency, continuous stable temperature, and optimal power usage with this tankless water heater. The digital temperature display ranges from 86°F to 140°F, providing 1.8 to 4.3 gallons of hot water per minute. Perfect for residential showers, there’s no waiting time for preheating. No need to worry about running out of hot water or experiencing temperature fluctuations during your shower.

Energy Saving

The self-regulating technology adjusts power input based on real-time flow and temperature settings. When water flow decreases, the system reduces power usage, and it consumes no energy when not in use. This tankless water heater achieves up to 99% energy savings and is suitable for 2-3 usage points in the home.

Space Saving

The WN18 features a compact, wall-mounted design that occupies 90% less space compared to traditional tank water heaters. It is suitable for tight areas and can be easily installed anywhere. It provides an endless supply of hot water in a short time without the need for preheating. Equipped with remote WIFI control, you can adjust the temperature without being near the water heater.

Safe Usage

Safety is a top priority for WINTEMP. This tankless water heater is equipped with multiple protection features, including leakage protection, overheat protection, and dry-fire protection. It ensures your safety, allowing you to enjoy hot water anytime, anywhere with peace of mind. A 2-year warranty period is included.