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Whale Water Systems S300EW 3 Gallon 120V Electric Marine Water Heater White

Manufacturer

Whale Water Systems

<p>Whale Water Systems, established in 1946, has been at the forefront of marine pump technology for over seven decades. Now a proud part of Navico Group (a division of Brunswick Corporation), Whale is a committed leader in connected water systems for marine applications. With a reputation built on innovative engineering and unwavering reliability, Whale has become the go-to choice for boat owners, recreational mariners, and commercial vessel operators who demand performance and durability in challenging marine environments.</p><h3>Engineering Excellence for Every Onboard Water Need</h3><p>Whale makes outdoor living easy and enjoyable with a wide range of quality low voltage pump, heating, and water systems, delivering true independence and freedom with complete systems designed for use on the water. From bow to stern, Whale's comprehensive product lineup addresses every aspect of onboard water management. The brand's dedication to innovation is evident in their development of specialized solutions including the world's first low-profile electric bilge pump, showcasing their commitment to space-saving design without compromising functionality.</p><h3>Complete Water System Solutions</h3><p>At the heart of Whale's marine offering is their extensive range of <a href="/7648-whale-water-systems-pressurized-water-system-tubing-fittings-200807">pressurized water system tubing and fittings</a>, which form the backbone of reliable onboard plumbing installations. These marine-grade components ensure leak-free connections and consistent water flow throughout the vessel. For bilge management, Whale's <a href="/7648-whale-water-systems-manual-bilge-pumps-200649">manual bilge pumps</a> provide dependable backup solutions when electrical systems aren't practical or as emergency redundancy.</p><p>Whale's freshwater range includes the highest quality marine-grade electric and manual pumps, and a full range of accessories to deliver a smooth and consistent on-board freshwater supply. Their <a href="/7648-whale-water-systems-aft-decktransom-showers-200072">aft-deck and transom showers</a> bring convenience to any vessel, while <a href="/7648-whale-water-systems-showerfaucet-mixers-200946">shower and faucet mixers</a> offer precise temperature control for comfort in galley and head installations. The brand also manufactures critical electrical components like <a href="/7648-whale-water-systems-float-switches-200426">float switches</a> that automate bilge pump operation, providing peace of mind for vessel owners.</p><h3>Built for Marine Environments</h3><p>Whale is a well-known brand with a reputation built on decades of high quality design expertise, supplying the marine, caravan, motor home, shower drainage and industrial markets around the world with innovative freshwater, bilge and waste pumps and water & space heating systems. Every Whale product is engineered to withstand the harsh conditions of marine use—saltwater exposure, constant vibration, temperature fluctuations, and the demanding duty cycles that come with life aboard. Whether you're outfitting a small sailboat or a large commercial vessel, Whale Water Systems delivers the reliability and performance that mariners have trusted for generations.</p>

Part Number

S300EW
06/01/2036 3:23 PM
Sale Price

$625.40

3 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Whale Water Systems S300EW is a compact 3-gallon electric water heater designed specifically for marine applications. This electric-only unit provides installation flexibility since it doesn't require connection to the engine cooling system, allowing placement in the galley, transom, or other convenient storage areas rather than being confined to the engine room.

Key Features:

  • 3-gallon capacity with 120VAC electric heating element
  • Compact design fits in tight spaces typical of marine installations
  • Lightweight aluminum construction with durable white epoxy coating
  • Multiple mounting options for flexible installation
  • Mounting brackets welded directly to inner tank for secure installation
  • Integrated temperature and pressure relief valve for safety
  • Ignition protected design meets marine electrical safety standards

The Seaward series water heater combines efficient hot water production with space-saving engineering, making it an ideal solution for sailboats, powerboats, and other vessels where space is at a premium. The corrosion-resistant construction ensures long-lasting performance in the harsh marine environment.

Products specifications

Finish

White Epoxy

Size

14.5" x 14" x 13"

Voltage

120

Awesome and cheap

Thanks for the shipping discount.

Had something that was out of stock elsewhere.

easy... hopefully order gets here fast. paid for 2 day ship.

Great price

Very easy

Great Job

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