Whale Seaward 6 Gallon Hot Water Heater w/Front Heat Exchager - White Epoxy - 120V - 1500W

The Whale Seaward 6 Gallon Hot Water Heater with Front Heat Exchanger delivers reliable, consistent hot water for extended time on the water—essential for cruising anglers, liveaboard boaters, and anyone who refuses to compromise on galley comfort. Built by Whale Marine, a trusted name in marine systems, this 120V electric heater integrates seamlessly into modern vessel electrical systems and provides dependable performance in the demanding saltwater and freshwater environments where recreational boaters operate.

This unit features a front-mounted heat exchanger design that maximizes thermal efficiency while minimizing installation footprint—critical considerations aboard vessels where galley and head space are at a premium. The 1500W heating element reaches optimal temperature quickly, and the 6-gallon capacity strikes the practical balance between storage volume and weight (18.4 lbs) that most cruising boats require. White epoxy coating resists corrosion and salt spray, protecting the heater's longevity in harsh marine environments where standard appliances fail prematurely.

This heater suits cruising sailboats, center console fishing boats, cabin cruisers, and trawlers with adequate 120V onshore or generator power. The front heat exchanger allows flexible plumbing integration with both hot water lines and engine cooling loops—enabling auxiliary engine heating when underway—making it a versatile upgrade for vessels transitioning from manual systems. Compact dimensions (14 x 14 x 23 inches) fit standard galley cabinet and engine compartment spaces; verify available electrical capacity and fresh water line clearance before ordering to ensure proper installation.