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

Price: Click Button for Price

As of 2026-04-02 02:52:57 UTC (more info)

Product prices and availability are accurate as of 2026-04-02 02:52:57 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: Not Available Discontinued

Buy Now from Amazon

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

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.