Whale Seaward 3 Gallon Hot Water Heater - White Epoxy - 120V - 1500W

The Whale Seaward 3 Gallon Hot Water Heater in white epoxy finish is a 120V, 1500W marine water heating system engineered for vessels operating in harsh saltwater environments. This lightweight heating solution delivers reliable domestic hot water for galley, head, and shower applications aboard cruising sailboats, fishing vessels, and trawlers where fresh water comfort is essential but weight savings matter.

At just 14.2 pounds, the Seaward 3-gallon heater ranks among the lightest water heating options available for marine duty, making it ideal for vessels where every pound affects performance and fuel efficiency. The unit features coated aluminum construction with white epoxy coating that resists corrosion from constant salt-air exposure and integrates visually with standard marine equipment aesthetics. The 1500W heating element operates on standard 120V AC power, delivering practical recovery rates for intermittent hot water demand without overloading ship's electrical systems. Compact dimensions (17 x 15 x 17 inches) allow installation in tight engine compartments, lazarettes, or locker spaces where larger tank-type heaters cannot fit.

This heater is engineered specifically for cruising vessels, sport-fishing boats, and commercial marine applications where weight, space, and material durability directly impact operating costs and comfort. Weekend anglers and extended-range offshore crews alike depend on marine water heaters that won't corrode or fail in salt environments. Whale Marine's marine-grade construction and coated materials provide the corrosion resistance essential for open-water use, avoiding the premature failure common with freshwater-rated electric heaters.