DOYXC Tankless Water Heater 110V – Under Sink Instant Hot Water (3000W)

Fast, on-demand hot water wherever you need it

The DOYXC Tankless Water Heater delivers instant warmth at the tap. Operating on 110V with a 3000W element, it heats water to roughly 82°F at 0.3 GPM and up to 131°F at 0.5 GPM in seconds, with no preheating required.

Designed for point-of-use hot water, this unit fits tight spaces and frees counter or cabinet space. Its compact, wall-mounted form makes it ideal for kitchens, bathrooms, RVs, boats, and camping setups where you want hot water on demand.

Key Benefits at a Glance

• Instant hot water at the tap, reducing wait time and water waste.
• Compact footprint and wall-mount design save space in small rooms or mobile living spaces.
• Simple to install with standard 1/2 inch NPT connections and included mounting hardware.

• Intelligent power management adapts heat output to flow, improving efficiency with lower water flow.
• LCD display and easy-to-read controls help monitor status and temperature at a glance.
• Built-in safety protections guard against leaks, dry-burning, and abnormal operation.

Safety, Efficiency, and Usability

The unit includes IPX4 waterproofing, leakage protection, and a dry-burning safeguard, along with automatic power-off when dormant. A digital LCD keeps you informed of current status and temperature, while a flexible temperature scale switch lets you choose Celsius or Fahrenheit—whichever you prefer.

Install, Use, and Warranty

Quick setup is aided by pre-drilled holes, English instructions, and standard 1/2 inch NPT connections. An electric wiring note indicates suitable gauge and breaker requirements for safe operation. The DOYXC under-sink heater comes with a 24-month warranty for coverage and support.

Note: Not designed for showers, as higher flow demands may require different configurations. Consider this compact unit for point-of-use hot water in kitchens, bathrooms, or on the go with campers and RVs.