Mount Steel Electric Tankless Water Heater, 12kW–18kW Adjustable, 240V, Configurable Power, Self-Modulating Whole House Hot Water Heater, Stable Temperature, 99% Thermal Efficiency

Price: $369.00

As of 2026-06-24 04:30:29 UTC (more info)

Product prices and availability are accurate as of 2026-06-24 04:30:29 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

Adjustable Peak Power: Mount Steel Pioneer water heaters support various power configurations that can adapt to your heating needs & what your home's electric panel can support

Maintenance Free: Our modern "Dry-Heating" tech drastically reduces the mineral buildup and corrosion that commonly impacts water heaters, through seperating heating elements from water and using aluminum in our designs

Compact Design: Perfect for places where every inch counts. Sleek, silent, and fits where others can't.

Precise Temperature: Accurate sensors & processors maintain a stable temperature, by adapting to changes in water needs throughout the house

Trust In Every Detail: Our design uses components come from partners with decades of experience that have been ETL certified & inspected across the entire supply chain