18kW Tankless Water Heater Electric 240V, Instant Endless Hot Water, Energy Saving Self-Modulating, LED Display, Compact Design for Home Use

Price: $263.20

As of 2026-06-24 04:30:18 UTC (more info)

Product prices and availability are accurate as of 2026-06-24 04:30:18 UTC and are subject to change. Any price and availability information displayed on https://www.amazon.com at the time of purchase will apply to the purchase of this product.

Availability: In Stock

Click and Choose Options

Buy Now from Amazon

In Stock

Product Information (more info)

See All Customer Reviews
View Product Details

CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON SERVICES LLC. THIS CONTENT IS PROVIDED 'AS IS' AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.

Product Features

Installation Requirements & Compact Design: Requires 240V and 2x8 AWG wiring. Standard 3/4" NPT water connections. Compact, wall-mounted design saves space and can be conveniently installed in cabinets, under sinks, or other tight areas.

Instant Endless Hot Water: Enjoy on-demand hot water within seconds—no preheating, no waiting. Provides a steady and reliable hot water supply for daily use.

Advanced Energy Saving Technology: Built with smart self-modulating inverter technology, the system automatically adjusts power based on water flow and temperature, reducing energy consumption and helping lower electricity costs.

Built-in Filter & Safety Protection: Equipped with an inlet filter to block impurities and protect internal components, extending product lifespan. Multiple safety protections including overheat, dry heating, and leakage protection ensure safe and stable operation.

Important Notes & Warranty: Please ensure your home electrical system meets installation requirements before purchase. Professional installation is recommended. Backed by a 2-year warranty and responsive customer support for worry-free use.