20-Gallon Hot Water Heater with Heat Exchanger - 4500w/240v The "1700 Series" water heater provides hot water for galley and shower. Dense foam insulation provides better and longer heat retention than traditional fiberglass. The tank itself is protected by a 75 PSI T& P (temperature and pressure) relief valve. The cylindrical design of the tank enables it to withstand more pressure than a cube shaped tank. Heat exchanger models can be connected to the engine cooling system. This provides the added convenience of hot water when underway or generator power is not available. The innovative heat exchanger is over seven feet in length and is evenly coiled throughout the interior of the tank, providing hot water rapidly and efficiently. Raritan's water heaters use an ignition protected thermostat. Although it is factory set to 120°F, it is adjustable from 110° to 160°F and has a safety shut down limit of 190°F. All models and sizes have the plumbing connections on the same side to simplify installation. Hot and cold water connections are 3/4" male NPT (National Pipe Thread). Heat exchanger connections are 3/4" female NPT. Benefits: Simple installation - retrofits to most on-board pressure systems Proven long-life design Withstands the rigors of the marine environment Glass-lined steel tank is more durable than stainless steel Attractive polymer jacket resists corrosion from dampness Ignition-protected, adjustable thermostat Round tanks are designed to withstand more pressure than square tanks Glass-lined steel tank for long life and high efficiency Environmentally friendly CFC-free foam insulation Replaceable magnesium anode to protect tank and neutralize acids in the water The tank is covered by a five-year Limited Warranty Each unit is assembled by hand, individually tested and backed by Raritan's two-year Limited Warranty and legendary technical support team

Seaward 6 Gallon Hot Water Heater with Front Heat Exchanger - Stainless Steel - 120V - 1500W Whale Electric Water Heaters includes models with the very latest technology. All heaters are manufactured from the highest quality materials and designed to specifically withstand harsh marine conditions. Water Heaters with a Stainless Steel cover offer high levels of corrosion resistance with a modern stainless steel finish. These heaters are a bit lighter than those wearing the galvanized outer cover and heavier than the epoxy coated versions. Features and Benefits Multiple versions to suit your installation Robust Manufacturing Safety controls Magnesium anodes available separately 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.

Seaward 6 Gallon Hot Water Heater with Rear Heat Exchanger - Stainless Steel - 120V - 1500W Whale Electric Water Heaters includes models with the very latest technology. All heaters are manufactured from the highest quality materials and designed to specifically withstand harsh marine conditions. Water Heaters with a Stainless Steel covers offer high levels of corrosion resistance with a modern stainless steel finish. These heaters are a bit lighter than those wearing the galvanized outer cover and heavier than the epoxy coated versions. Features and Benefits Robust Manufacturing Safety controls Magnesium anodes available separately 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.

Seaward 11 Gallon Hot Water Heater with Front Heat Exchanger - 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. Water Heaters with a Stainless Steel covers offer high levels of corrosion resistance with a modern stainless steel finish. These heaters are a bit lighter than those wearing the galvanized outer cover and heavier than the epoxy coated versions. Features and Benefits Multiple versions to suit your installation Robust Manufacturing Safety controls Magnesium anodes available separately 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.

Seaward 11 Gallon Hot Water Heater with Rear Heat Exchanger - 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. Water Heaters with a Stainless Steel covers offer high levels of corrosion resistance with a modern stainless steel finish. These heaters are a bit lighter than those wearing the galvanized outer cover and heavier than the epoxy coated versions. Features and Benefits Multiple versions to suit your installation Robust Manufacturing Safety controls Magnesium anodes available separately 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.

Seaward 6 Gallon Hot Water Heater - Stainless Steel - 120V - 1500W Whale Electric Water Heaters includes model with the very latest technology. All heaters are manufactured from the highest quality materials and designed to specifically withstand harsh marine conditions. Water Heaters with a Stainless Steel cover offer high levels of corrosion resistance with a modern stainless steel finish. These heaters are a bit lighter than those wearing the galvanized outer cover and heavier than the epoxy coated versions. 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.

Seaward 6 Gallon Hot Water Heater - Stainless Steel - 240V - 1500W Whale Electric Water Heaters includes model with the very latest technology. All heaters are manufactured from the highest quality materials and designed to specifically withstand harsh marine conditions. Water Heaters with a Stainless Steel cover offer high levels of corrosion resistance with a modern stainless steel finish. These heaters are a bit lighter than those wearing the galvanized outer cover and heavier than the epoxy coated versions. Features and Benefits: Horizontal Mounting only   Robust Manufacturing Hold down brackets welded to inner tank Double wall heat exchangers   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.

Seaward 6 Gallon Hot Water Heater with Front Heat Exchanger - Stainless Steel - 240V - 1500W Whale Electric Water Heaters includes model with the very latest technology. All heaters are manufactured from the highest quality materials and designed to specifically withstand harsh marine conditions. Water Heaters with a Stainless Steel cover offer high levels of corrosion resistance with a modern stainless steel finish. These heaters are a bit lighter than those wearing the galvanized outer cover and heavier than the epoxy coated versions. Features and Benefits: Horizontal Mounting only Robust Manufacturing Hold down brackets welded to inner tank Double wall heat exchangers 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.

Seaward 6 Gallon Hot Water Heater with Rear Heat Exchanger - Stainless Steel - 240V - 1500W Whale Electric Water Heaters includes model with the very latest technology. All heaters are manufactured from the highest quality materials and designed to specifically withstand harsh marine conditions. Water Heaters with a Stainless Steel cover offer high levels of corrosion resistance with a modern stainless steel finish. These heaters are a bit lighter than those wearing the galvanized outer cover and heavier than the epoxy coated versions. Features and Benefits Horizontal Mounting only Robust Manufacturing Hold down brackets welded to inner tank Double wall heat exchangers 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.

Seaward 11 Gallon Hot Water Heater with Front Heat Exchanger - Stainless Steel - 240V - 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. Water Heaters with a Stainless Steel cover offer high levels of corrosion resistance with a modern stainless steel finish. These heaters are a bit lighter than those wearing the galvanized outer cover and heavier than the epoxy coated versions. Features and Benefits Horizontal Mounting only Robust Manufacturing Hold down brackets welded to inner tank Double wall heat exchangers 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.

Seaward 11 Gallon Hot Water Heater with Rear Heat Exchanger - Stainless Steel - 240V - 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. Water Heaters with a Stainless Steel cover offer high levels of corrosion resistance with a modern stainless steel finish. These heaters are a bit lighter than those wearing the galvanized outer cover and heavier than the epoxy coated versions. Features and Benefits Horizontal Mounting only Robust Manufacturing Hold down brackets welded to inner tank Double wall heat exchangers 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.

3 Gallon Hot Water Heater - White Epoxy - 12V - 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 Whale's 11 ltr (3 US Gal) heaters are the lightest water heater at 14 lbs, saving weight on board. The white epoxy coating blends in well with existing equipment and the coated aluminium material offers corrosion resistance and weight saving. Features and Benefits Side mounted combination electric/heat exchanger Robust Manufacturing Hold down brackets welded to inner tank Double wall heat exchangers Integrated pressure relief valve Temperature and pressure drain tube included Sturdy, robust epoxy coated exterior Ignition protected Magnesium anodes available separately* *Recommended to prevent corrosion and ensure a longer water heater life 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.

Seaward 3 Gallon Hot Water Heater - White Epoxy - 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 Whale's 11 ltr (3 US Gal) heaters are the lightest water heater at 14 lbs, saving weight on board. The white epoxy coating blends in well with existing equipment and the coated aluminium material offers corrosion resistance and weight saving. Features and Benefits  Electric Only for ease of installation and use  Robust Manufacturing  Hold down brackets welded to inner tank Double wall heat exchangers 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 epoxy coated exterior Ignition protected Available in The Americas only 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.

Seaward 3 Gallon Hot Water Heater - White Epoxy - 240V - 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 Whale's 11 ltr (3 US Gal) heaters are the lightest water heater at 14 lbs, saving weight on board. The white epoxy coating blends in well with existing equipment and the coated aluminium material offers corrosion resistance and weight saving. Features and Benefits  Electric Only for ease of installation and use  Robust Manufacturing  Hold down brackets welded to inner tank Double wall heat exchangers 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 epoxy coated exterior Ignition protected Available in The Americas only 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.

3 Gallon Hot Water Heater with Side Heat Exchanger - White Epoxy - 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 Whale's 11 ltr (3 US Gal) heaters are the lightest water heater at 14 lbs, saving weight on board. The white epoxy coating blends in well with existing equipment and the coated aluminium material offers corrosion resistance and weight saving. Features and Benefits  Side mounted combination electric/heat exchanger  Robust Manufacturing  Hold down brackets welded to inner tank Double wall heat exchangers 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 epoxy coated exterior 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.