Whale Marine Seaward S1200E 11-Gallon Hot Water Heater, Stainless Steel, 120V, 1500W

Seaward 11 Gallon Hot Water Heater - Stainless Steel - 120V - 1500W

Whale Electric Water Heaters includes models with the very latest technology. All heaters are manufactured from only highest quality materials and designed to specifically withstand harsh marine conditions.

The White Epoxy Coated Aluminum cases are well-suited to installation in many of todays engine rooms. Their white appearance blends in well with existing equipment and the coated aluminum material offers corrosion resistance.

Features and Benefits

• Horizontal Mounting only
• Robust Manufacturing
• Hold down brackets welded to inner tank
• Safety controls
• Integrated pressure relief valve
• Temperature and pressure drain tube included
• Magnesium anodes available separately
• Recommended to prevent corrosion and ensure a longer Water Heater life
• Sturdy, robust exteriors
• Ignition protected

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.

Whale Marine Seaward S1200E 11-Gallon Hot Water Heater provides dependable hot water for boats, yachts, and other marine applications. This 120V, 1500W electric water heater is designed with marine environments in mind, using high-quality materials and robust construction to withstand the demanding conditions commonly found onboard.

The heater is designed for horizontal mounting and features a sturdy exterior suitable for installation in engine rooms and other equipment spaces. Its corrosion-resistant white epoxy-coated aluminum case blends with existing onboard equipment while providing added protection against harsh marine conditions. Robust manufacturing and hold-down brackets welded directly to the inner tank help support secure installation and long-term service reliability. The unit is also ignition protected for added suitability in marine applications.

Integrated safety controls help support reliable operation, while the built-in pressure relief valve provides an important layer of protection during use. A temperature and pressure drain tube is included to assist with proper installation and safe water discharge. Magnesium anodes are available separately and are recommended to help prevent corrosion and extend the service life of the water heater. The Whale Marine Seaward S1200E is a practical replacement or upgrade for vessels requiring consistent electric hot water in a durable, marine-ready design.

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, visit P65Warnings.ca.gov.

Features:

• Capacity: 11-gallon electric hot water heater for marine use

• Electrical Rating: Operates on 120V power with a 1500W heating element

• Mounting Orientation: Designed for horizontal mounting only

• Construction: Robust marine-grade construction with a corrosion-resistant white epoxy-coated aluminum exterior

• Installation Support: Hold-down brackets are welded to the inner tank for secure installation

• Safety Controls: Built-in safety controls support dependable operation

• Pressure Protection: Integrated pressure relief valve helps protect the system

• Drainage: Temperature and pressure drain tube included

• Corrosion Protection: Compatible magnesium anodes are recommended to help prevent corrosion and extend heater life

• Marine Safety: Ignition-protected design is suitable for marine installations