1. Boat Plumbing-Ventilation Offered
  2. sku: 5046123703053603
  3. WHALE MARINE S650

WHALE MARINE S650 Rear Seaward Gallon Water Heater Heat 766478948229 Steel 1500W

fits model: 240v, Ex.

1500w Whale Marine S650 Seaward 6 Gallon Hot Water Heater Rear Heat Ex Galv Steel 240v

( Brand: Whale Marine ), ( Part Type: Heat Heater ), ( UPC: 766478948229 ), ( Manufacturer Part Number: S650 )

Review WHALE MARINE Seaward Gallon Hot Water Heater Rear Heat Galv Steel fits 240V EX

Introducing the Whale Marine S650 Seaward Gallon Water Heater, a high-performance and efficient solution for your marine hot water needs. This rear heat exchanger model is crafted from top-quality galvanized steel, ensuring durability and protection against the harsh marine environment.

With a capacity of 650 gallons, this water heater is perfect for larger vessels or those with high hot water demand. It operates on a 240V electrical system and boasts a powerful 1500W heating element, enabling quick recovery and maintaining a consistent temperature even during prolonged use.

The rear heat exchanger design allows for easier installation, as the exhaust is expelled through the rear of the unit rather than the top. This feature is particularly beneficial for vessels with limited space and tight installations. Moreover, it simplifies the installation process by eliminating the need for complex exhaust systems.

This Whale Marine water heater features a high-grade insulation material to minimize heat loss and maintain energy efficiency. This not only reduces your fuel consumption but also helps to save you money over time. Additionally, it comes equipped with a thermostat, allowing you to easily control the temperature of your hot water.

The Seaward Gallon Water Heater is designed and manufactured to meet the stringent standards of the marine industry. It is CE certified, ensuring compliance with European safety regulations. Furthermore, it is built to withstand the challenging conditions of the marine environment, providing you with peace of mind and dependable hot water performance.

In summary, the Whale Marine S650 Seaward Gallon Water Heater is a top-of-the-line, rear heat exchanger marine water heater that offers superior performance, energy efficiency, and ease of installation. With its robust construction, powerful heating element, and durable insulation, this water heater is the ideal choice for boaters seeking reliable and consistent hot water on their marine vessels.

Pros and Cons of buying a Whale Marine S650 Seaward Gallon Water Heater

The Whale Marine S650 Seaward Gallon Water Heater is a popular choice for those seeking a reliable and efficient water heating solution for marine applications. Here are the pros and cons of investing in this model:

Pros:

1. High Energy Efficiency: The Whale Marine S650 Seaward Gallon Water Heater boasts a high energy efficiency rating, making it an excellent choice for those looking to save on energy costs.

2. Large Capacity: With a 65-gallon capacity, this water heater is ideal for larger vessels or those with extensive hot water requirements.

3. Rear Heat Exchanger Design: This design allows for improved heat transfer and energy efficiency, reducing the need for frequent heating and extending the overall lifespan of the unit.

4. Galvanized Steel Construction: The unit's robust galvanized steel construction offers excellent durability and resistance to corrosion, making it well-suited for marine environments.

5. 240V and 1500W: The Whale Marine S650 Seaward Gallon Water Heater is compatible with standard 240V electrical systems and features a powerful 1500W heating element, ensuring fast and efficient water heating.

Cons:

1. Size and Weight: With a large 65-gallon capacity, this water heater is quite large and heavy, which can make installation more challenging and may require additional support or modifications to the vessel.

2. Cost: The Whale Marine S650 Seaward Gallon Water Heater is a premium product, and its price point reflects its high-end features and construction.

3. Complex Installation: Due to its size, weight, and electrical requirements, installation of this water heater can be more complex than that of smaller, less powerful units.

Ending Conclusion:

The Whale Marine S650 Seaward Gallon Water Heater is a high-performance, energy-efficient, and durable water heating solution designed specifically for marine applications. Its large capacity, rear heat exchanger design, and robust galvanized steel construction make it an excellent choice for those with extensive hot water requirements or larger vessels. However, its size, weight, and complex installation process may make it less suitable for smaller vessels or those on a tighter budget.

Recommendation:

If you require a large capacity water heater for a marine application and are willing to invest in a premium product with excellent energy efficiency and durability, the Whale Marine S650 Seaward Gallon Water Heater is an excellent choice. However, if you have limited space, budget, or hot water requirements, you may want to consider smaller and more affordable options.

part # s650 prices

  • $612.56-$670.84

specifications vesselvent:

  • for models: 240v, Ex
  • brand: Whale Marine
  • part type: Heat Heater
  • upc: 766478948229
  • manufacturer part number: S650

general vesselvent:

  • condition: New
  • Parts Accessories > Boat Parts > Plumbing Ventilation

seller vesselvent:

  • # reviews: 71170
  • rating: 98.2%

offer vesselvent:

  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
  • quantity: 1
  • started: June 13, 2025

returns vesselvent:

  • policy: No Returns

shipping vesselvent:

  • type: Calculated
  • service: UPS Ground, USPS Ground Advantage, USPS Priority Mail, USPS Priority Mail Express
  • carrier: UPS, USPS
  • class: Standard, Expedited
  • cost: $45.74
  • transit: 4-11 Days

payments vesselvent:

  • credit card: Mastercard
  • wallet: Apple-pay
  • other
for models: 240v, ex, part type: heat heater,
category: boat parts > plumbing ventilation, sku: 5046123703053603,

Whale Marine S650 Is Similar To:

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5 offers $612.56–$670.84 USD
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