TOTTE 18KW Electric Tankless Water Heater, 240V On-Demand Instant Hot Water Heater for Whole House, Easy Install with Digital Display for Shower & Sink, Black

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As of 2026-04-02 02:52:59 UTC (more info)

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Product Features

Instant Endless Hot Water On Demand: Say goodbye to cold showers! This 18KW tankless electric water heater delivers a continuous flow of instant hot water the moment you turn on the tap. Powered for whole-house use, it efficiently supports 1-2 applications simultaneously, such as a shower and sink, ensuring you never run out.

Significant Energy & Space Savings: Heat water ONLY when you need it! Unlike traditional tank heaters that constantly reheat water, our on-demand electric water heater can reduce your energy costs by up to 50%. Plus, its compact, wall-mounted design frees up valuable floor space.

Professional Performance, Easy DIY Installation: Engineered for reliability with self-modulating power and advanced flow sensor. Comes with a complete installation kit and clear manual. Standard 3/4” NPT connections and a simple 2-wire hookup (2x40A Breakers Required) make it a feasible DIY project for many homeowners, saving you hundreds on plumber fees.

Smart Control & Advanced Safety: Features a clear digital temperature display for precise control (adjustable from 86°F-131°F). Built with multiple UL-listed safety protections: auto shut-off for overheating, dry-fire prevention, and fault diagnosis. Enjoy peace of mind with every use.

Versatile & Trusted Solution: The ultimate water heater for shower, kitchen, bathroom, and more. Ideal for apartments, cabins, and small to medium homes seeking a reliable, efficient hot water heater upgrade.