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Innovative Whale Seaward 3 Gallon Hot Water Heater - White Epoxy - 120v - 1500w [s300ew] Quality Assured [LVxCTapI]

$64.99 $207.99 -69%

Seaward 3 Gallon Hot Water Heater: Versatile and Dependable The Seaward 3 Gallon Hot Water Heater – White Epoxy – 120V – 1500W [S300EW] is a remarkable addition to any marine environment. Engineered with the latest technology and crafted from the hig

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Innovative Whale Seaward 3 Gallon Hot Water Heater - White Epoxy - 120v - 1500w [s300ew] Quality Assured [LVxCTapI]

Seaward 3 Gallon Hot Water Heater: Versatile and Dependable

The Seaward 3 Gallon Hot Water Heater – White Epoxy – 120V – 1500W [S300EW] is a remarkable addition to any marine environment. Engineered with the latest technology and crafted from the highest quality materials, this heater is designed to withstand the challenging marine conditions. At just 14 lbs, it's the lightest water heater in its category, providing a significant weight saving without compromising on performance.

Key Features and Benefits

Experience the benefits of robust manufacturing with the Whale Seaward Hot Water Heater. This model features hold down brackets welded to the inner tank for added stability, and double wall heat exchangers for efficient heating. The integrated pressure relief valve and safety controls ensure a safe and reliable operation. For additional corrosion protection and to extend the lifespan of your water heater, magnesium anodes are available separately. The sturdy, robust epoxy coated exterior not only looks great but also adds to the product's longevity. This unit is ignition protected, making it safe for use in marine environments.

Product Specifications

With a capacity of 3 gallons, the Whale Seaward 3 Gallon Hot Water Heater is ideal for a variety of applications on board. The unit operates on a 120V voltage, and its box dimensions are 15"H x 17"W x 17"L, weighing in at a mere 14.2 lbs. For your convenience, it includes a temperature and pressure drain tube and is compatible with magnesium anodes for extra corrosion resistance. Whether you're looking to install it on a boat, RV, or other marine vehicles, this hot water heater is a reliable choice that won't weigh you down.

What Our Customers Say

February 5, 2026

Absolutely no complaints!

This product is a superb find. The build quality is top-notch and then some.

- Ford N..

February 5, 2026

Absolutely no complaints!

It's a very solid and powerful device. It gets the job done.

- Adelina G..

February 5, 2026

Absolutely no complaints!

This product is a fantastic asset. It's incredibly useful.

- Jensen F..

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