Whale Seaward 11 Gallon Marine Water Heater with Front Heat Exchanger, 240V

Ensure a consistent supply of hot water on your vessel with the Whale Seaward 11 Gallon Marine Water Heater, model F1150. Engineered specifically for the demanding marine environment, this robust water heater combines durable galvanized steel construction with efficient heating technology. Proudly made in the USA, it delivers reliable performance for all your onboard hot water needs. Upgrade your marine comfort today.

In the Box:

• Whale Seaward F1150 Water Heater Unit
• Integrated Pressure Relief Valve & Drain Tube

Key Benefits:

• Ample Hot Water Capacity: An 11-gallon (42-liter) aluminum inner tank provides plenty of hot water for showers, galley use, and more.
• Efficient Dual Heating: Features a front heat exchanger that leverages engine coolant for rapid water heating while underway, supplemented by a powerful 1500W electric element for dockside use. The double-wall heat exchanger design prevents accidental freshwater contamination.
• Corrosion-Resistant Construction: The marine-grade galvanized steel exterior jacket ensures exceptional durability and longevity against harsh saltwater conditions.
• Robust & Secure Mounting: Designed for horizontal mounting, it features welded hold-down brackets to the inner tank for secure installation in tight marine spaces or engine rooms.
• Integrated Safety Features: Equipped with easy-to-use safety controls, an integrated pressure relief valve (rated for 100 PSI), and an ignition-protected design for safe operation in marine applications.
• 240V Power: Delivers efficient and reliable heating for consistent hot water supply with a 240V, 1500W power rating.

Recommended Pairings: For extended tank life and enhanced corrosion protection, consider adding a Magnesium Anode (available separately).

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.