Whale 3 Gallon Hot Water Heater - White Epoxy - 12V - 1500W

The Whale 3 Gallon Hot Water Heater in white epoxy finish is engineered for marine vessels and RV applications where reliable, on-demand hot water is essential. This 12-volt system delivers consistent performance in compact spaces where traditional water heating solutions are impractical. Designed by Whale Marine, a trusted name in marine plumbing and ventilation systems, this heater serves cruisers, day-boaters, and RV owners who demand durable, maintenance-friendly equipment in saltwater and freshwater environments.

Built with a robust white epoxy-coated tank, this 3-gallon heater resists corrosion and UV degradation common in marine settings. The 1500-watt heating element operates on 12-volt DC power, making it compatible with standard vessel and RV electrical systems without requiring shore power. The compact dimensions of 17 x 15 x 18 inches and 16.4-pound weight allow flexible installation in galley spaces, head compartments, or utility lockers. The thermostatic controls maintain water temperature automatically, reducing energy consumption and preventing scalding.

Boaters and RV enthusiasts benefit most from this heater's silent operation and rapid heat-up cycle, which eliminates the need for engine-powered hot water systems. Installation pairs seamlessly with existing marine plumbing infrastructure, connecting via standard fittings to potable water systems. The white epoxy finish integrates cleanly into modern galley designs while maintaining superior protection against saltwater spray and humidity. For extended cruising, weekends afloat, or full-time RV living, the Whale 3 Gallon Hot Water Heater delivers reliable comfort with minimal electrical demand.