Whale Water Systems F1100 Seaward 11 Gallon 120V AC Marine Water Heater with Front Heat Exchanger

The Whale Water Systems F1100 Seaward is an 11-gallon marine water heater designed for reliable hot water performance on boats and marine vessels. This compact unit combines electric heating with heat exchanger capability, making it ideal for integration with engine cooling systems.

Key Features:

• 11-gallon aluminum tank construction for corrosion resistance and lightweight durability
• 120 VAC electric heating element rated at 1800 watts for efficient water heating
• Front-mounted dual-wall heat exchanger allows engine heat recovery to reduce electric consumption
• Galvanized steel exterior case provides robust protection in marine environments
• Aluminum hold-down brackets welded directly to tank for secure mounting
• Ignition protection design meets marine safety standards
• UL Certified for quality and safety assurance

The dual heating system allows you to heat water electrically when at dock or use the heat exchanger when the engine is running, providing flexibility and energy efficiency. The aluminum tank construction resists corrosion while the galvanized steel case protects against the harsh marine environment.