Marine Plumbing & Ventilation - Hot Water Heaters

31 products


  • Sale -31% Whale Seaward 11 Gallon Hot Water Heater w/Rear Heat Exchanger - Galvanized Steel - 120V - 1500W [S1100]

    Whale Seaward 11 Gallon Hot Water Heater w/Rear Heat Exchanger - Galvanized Steel - 120V - 1500W [S1100]

    Seaward 11 Gallon Hot Water Heater with Rear Heat Exchanger - Galvanized Steel - 120V - 1500WWhale 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 Marine Galvanized Steel Cover offers corrosion resistance at an affordable price. This material weighs more than the other case options but is made from a strong and robust material.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. Specifications: Gallons: 11 Heat Exchanger: Yes Volts: 120v Box Dimensions: 17"H x 17"W x 26"L WT: 32 lbs UPC: 766478947703

    $819.99$568.50

  • Sale -32% Whale Seaward 11 Gallon Hot Water Heater w/Front Heat Exchanger - Galvanized Steel - 240V - 1500W [F1150]

    Whale Seaward 11 Gallon Hot Water Heater w/Front Heat Exchanger - Galvanized Steel - 240V - 1500W [F1150]

    Seaward 11 Gallon Hot Water Heater with Front Heat Exchanger - Galvanized Steel - 240V - 1500WWhale 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 Marine Galvanized Steel Cover offers corrosion resistance at an affordable price. This material weighs more than the other case options but is made from a strong and robust material.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. Specifications: Gallons: 11 Heat Exchanger: Yes Volts: 240v Box Dimensions: 17"H x 17"W x 26"L WT: 33.6 lbs UPC: 766478948304

    $889.99$605.50

  • Sale -31% Whale Seaward 11 Gallon Hot Water Heater w/Rear Heat Exchanger - Stainless Steel - 120V - 1500W [S1200]

    Whale Seaward 11 Gallon Hot Water Heater w/Rear Heat Exchanger - Stainless Steel - 120V - 1500W [S1200]

    Seaward 11 Gallon Hot Water Heater with Rear Heat Exchanger - Stainless Steel - 120V - 1500WWhale 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. Specifications: Gallons: 11 Heat Exchanger: Yes Volts: 120v Box Dimensions: 17"H x 17"W x 26"L WT: 33 lbs UPC: 766478947932

    $1,079.99$746.50

  • Sale -31% Whale Seaward 11 Gallon Hot Water Heater w/Rear Heat Exchanger - Stainless Steel - 240V - 1500W [S1250]

    Whale Seaward 11 Gallon Hot Water Heater w/Rear Heat Exchanger - Stainless Steel - 240V - 1500W [S1250]

    Seaward 11 Gallon Hot Water Heater with Rear Heat Exchanger - Stainless Steel - 240V - 1500WWhale 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. Specifications: Gallons: 11 Heat Exchanger: Yes Volts: 240v Box Dimensions: 17"H x 17"W x 26"L WT: 32.2 lbs UPC: 766478948410 Brochure (pdf)

    $1,019.99$708.50

  • Sale -20% Kuuma 11842 - 11 Gallon Water Heater - 120V [11842]

    Kuuma 11842 - 11 Gallon Water Heater - 120V [11842]

    11842 - 11 Gallon Water Heater - 120VKuuma's Premium 11 Gallon Water Heater is perfect for a new installation or as a replacement to an existing water heater.   Constructed of corrosion-resistant, marine-quality aluminum and heats water with the use of an electrical power or integrated heat exchanger.Features: Ignition protected controls Mounting tabs Manual reset Technical Specifications:  Capacity - 11 Gallon Electrical Input - 120V Orientation - Horizontal Mounting Brackets - Front and Rear Heating Source - Rear heat exchange Maximum Water Temperature - 210°F T & P Valve Type - 100psi and 210° F Wiring Configuration - L1 and N Dimensions (W x H x D) - 16-1/4" x 16-1/4" x 23-1/4" *Sold as an Individual WARNING: This product can expose you to chemicals including LEAD which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Gallons: 11 Heat Exchanger: Yes Volts: 120 Box Dimensions: 19"H x 19"W x 26"L WT: 29.1 lbs UPC: 014717118422 Owner's Manual (pdf)Brochure (pdf)

    $692.99$555.50

  • Sale -25% Albin Group Heater Element 120V, 800W [08-99-019]

    Albin Group Heater Element 120V, 800W [08-99-019]

    Heater Element 120V, 800WHeater element that fits all Albin Pump Marine water heaters. 850W allows to use water heater at 120V with a 10A fuse.Specifications: Type: AC 120V Certifications: CE marked (LVD) directive 2006/95/EC, EN 60335-1 (2008), EN 60335-2-21 (02-2004), A1 (07-2005), EC (01-2008). (EMC) directive: 2004/108/EC, EN 55014-1 (1999), A1 (2000), A2 (2003), EN 55014-2 (1998), A1 (2002)

    $82.99$62.50

  • Sale -30% Whale 3 Gallon Hot Water Heater - White Epoxy - 12V - 300W [S360EW]

    Whale 3 Gallon Hot Water Heater - White Epoxy - 12V - 300W [S360EW]

    3 Gallon Hot Water Heater - White Epoxy - 12V - 300WWhale 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 conditionsWhale'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 lifeWARNING: 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. Specifications: Gallons: 3 Heat Exchanger: Yes Volts: 12v Box Dimensions: 15"H x 17"W x 18"L WT: 16.4 lbs UPC: 766478949493

    $999.99$697.50

  • Sale -31% Whale Seaward 6 Gallon Hot Water Heater w/Front Heat Exchanger - Galvanized Steel - 120V - 1500W [F600]

    Whale Seaward 6 Gallon Hot Water Heater w/Front Heat Exchanger - Galvanized Steel - 120V - 1500W [F600]

    Seaward 6 Gallon Hot Water Heater with Front Heat Exchanger - Galvanized Steel - 120V - 1500WWhale 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.The Marine Galvanized Steel Cover offers corrosion resistance at an affordable price. This material weighs more than the other case options but is made from a strong and robust material.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. Specifications: Gallons: 6 Heat Exchanger: Yes Volts: 120v Box Dimensions: 14"H x 14"W x 23"L WT: 24.6 lbs UPC: 766478947918

    $739.99$512.50

  • Sale -33% Kuuma 11850 - 11 Gallon Water Heater - 240V [11850]

    Kuuma 11850 - 11 Gallon Water Heater - 240V [11850]

    11850 - 11 Gallon Water Heater - 240V Kuuma's Premium 11 Gallon Water Heater is perfect for a new installation or as a replacement to an existing water heater.   Constructed of corrosion-resistant, marine-quality aluminum and heats water with the use of an electrical power or integrated heat exchanger.Features: Ignition protected controls Mounting tabs Manual reset Technical Specifications:  Capacity - 11 Gallon Electrical Input - 240V Orientation - Horizontal Mounting Brackets - Side to Side Heating Source - Front heat exchange Maximum Water Temperature - 210°F T & P Valve Type - 100psi and 210° F Wiring Configuration - L1 and N Dimensions (W x H x D) - 18-7/8" x 16-1/4" x 21-5/8" *Sold as an Individual WARNING: This product can expose you to chemicals including LEAD which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Gallons: 11 Heat Exchanger: Yes Volts: 240 Box Dimensions: 19"H x 19"W x 26"L WT: 29.25 lbs UPC: 014717118507 Owner's Manual (pdf)Brochure (pdf)

    $724.99$485.50

  • Sale -31% Whale Seaward 3 Gallon Hot Water Heater - White Epoxy - 120V - 1500W [S300EW]

    Whale Seaward 3 Gallon Hot Water Heater - White Epoxy - 120V - 1500W [S300EW]

    Seaward 3 Gallon Hot Water Heater - White Epoxy - 120V - 1500WWhale 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 conditionsWhale'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. Specifications: Gallons: 3 Heat Exchanger: No Volts: 120v Box Dimensions: 15"H x 17"W x 17"L WT: 14.2 lbs UPC: 766478948120 Owner's Manual (pdf)Brochure (pdf)

    $819.99$566.50

  • Sale -29% Whale Seaward 6 Gallon Hot Water Heater w/Rear Heat Exchanger - Galvanized Steel - 240V - 1500W [S650]

    Whale Seaward 6 Gallon Hot Water Heater w/Rear Heat Exchanger - Galvanized Steel - 240V - 1500W [S650]

    Seaward 6 Gallon Hot Water Heater with Rear Heat Exchanger - Galvanized Steel - 240V - 1500WWhale 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.The Marine Galvanized Steel Cover offers corrosion resistance at an affordable price. This material weighs more than the other case options but is made from a strong and robust material  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. Specifications: Gallons: 6 Heat Exchanger: Yes Volts: 240v Box Dimensions: 14"H x 14"W x 22"L WT: 25 lbs UPC: 766478948229 Owner's Manual (pdf)Brochure (pdf)

    $769.99$544.50

  • Sale -30% Whale Seaward 6 Gallon Hot Water Heater w/Rear Heat Exchanger - 120V - 1500W [S600]

    Whale Seaward 6 Gallon Hot Water Heater w/Rear Heat Exchanger - 120V - 1500W [S600]

    Seaward 6 Gallon Hot Water Heater with Rear Heat Exchanger - 120V - 1500WThe White Epoxy Coated Aluminum cases are well-suited for installation in many of today's engine rooms. Their white appearance blends in well with existing equipment and the coated aluminum material offers.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. Specifications: Gallons: 6 Heat Exchanger: Yes Volts: 120v Box Dimensions: 14"H x 14"W x 23"L WT: 24.6 lbs UPC: 766478947727

    $729.99$511.50

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