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Marine Plumbing & Ventilation - Hot Water Heaters

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    $1,079.99
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    Whale Seaward 11 Gallon Hot Water Heater w/Rear Heat Exchanger - Stainless Steel - 120V - 1500W [S1200]

    Whale Marine
    3 in stock

    Seaward 11 Gallon Hot Water Heater with Rear Heat Exchanger - Stainless Steel - 120V - 1500WWhale Electric Water Heaters includes models with the ...

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    Whale Seaward 6 Gallon Hot Water Heater - Stainless Steel - 120V - 1500W [S700E]

    Whale Marine
    Only 2 left!

    Seaward 6 Gallon Hot Water Heater - Stainless Steel - 120V - 1500WWhale Electric Water Heaters includes model with the very latest technology. All...

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    $869.99
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    $1,019.99
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    $823.99
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    $823.99

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

    Whale Marine
    3 in stock

    Seaward 11 Gallon Hot Water Heater with Rear Heat Exchanger - Stainless Steel - 240V - 1500WWhale Electric Water Heaters includes models with the ...

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    $1,019.99
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    $819.99
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    $661.99
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    $661.99

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

    Whale Marine
    Only 1 left!

    Seaward 11 Gallon Hot Water Heater with Rear Heat Exchanger - Galvanized Steel - 120V - 1500WWhale Electric Water Heaters includes models with the...

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    $819.99
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    $661.99
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    $1,795.00
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    $1,203.99
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    $1,203.99

    Raritan Electrode Pack - 12v [32-5000]

    Raritan
    5 in stock

    Electrode Pack - 12vRaritan's 12v Electrode Pack is energized during the treatment cycle as electricity passes through the conductive salt water. ...

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    $1,795.00
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    $729.99
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    $729.99
    $589.99
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    $589.99

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

    Whale Marine
    5 in stock

    Seaward 6 Gallon Hot Water Heater with Rear Heat Exchanger - 120V - 1500WThe White Epoxy Coated Aluminum cases are well-suited for installation in...

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    $729.99
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    $769.99
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    $626.99
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    $626.99

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

    Whale Marine
    Only 1 left!

    Seaward 6 Gallon Hot Water Heater with Rear Heat Exchanger - Galvanized Steel - 240V - 1500WWhale Electric Water Heaters includes model with the v...

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    $769.99
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    $769.99
    $626.99
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    $626.99
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    $819.99
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    $819.99
    $657.99
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    $657.99

    Whale Seaward 6 Gallon Hot Water Heater - White Epoxy - 120V - 1500W [S600EW]

    Whale Marine
    5 in stock

    Seaward 6 Gallon Hot Water Heater - White Epoxy - 120V - 1500WWhale Electric Water Heaters includes model with the very latest technology. All hea...

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    $819.99
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    $819.99
    $657.99
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    $657.99
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    $2,140.00
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    $1,355.99
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    $1,355.99

    Raritan 12-Gallon Hot Water Heater w/Heat Exchanger - 120v [171211]

    Raritan
    Only 2 left!

    1700 Series Water Heater120v12 GallonWith Engine Heat ExchangerThe "1700 Series" water heater provides hot water for galley and shower. Dense foam...

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    $2,140.00
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    $1,355.99
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    $1,810.00
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    $1,810.00
    $1,192.99
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    $1,192.99

    Raritan 12-Gallon Hot Water Heater w/o Heat Exchanger - 120v [171201]

    Raritan
    3 in stock

    1700 Series Water Heater120v12 GallonW/O Engine Heat ExchangerThe "1700 Series" water heater provides hot water for galley and shower. Dense foam ...

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    $1,810.00
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    $1,810.00
    $1,192.99
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  • Save $6.00 Save $0.00
    $27.99
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    $21.99
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    $21.99

    Camco Screw-In Element - 1500W - 240V - ULWD LL *Bulk [02152]

    Camco
    Only 2 left!

    Screw-In Element - 1500W - 240V - ULWD LL *BulkCamco's 1500W 240V screw-in type high watt density water heater elements can be used in most replac...

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    $27.99
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    $27.99
    $21.99
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  • Save $166.00 Save $0.00
    $839.99
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    $839.99
    $673.99
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    $673.99

    Whale Seaward 3 Gallon Hot Water Heater w/Side Heat Exchanger - White Epoxy - 120V - 1500W [S300W]

    Whale Marine
    5 in stock

    3 Gallon Hot Water Heater with Side Heat Exchanger - White Epoxy - 120V - 1500WWhale Electric Water Heaters includes models with the very latest  ...

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    $839.99
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    $839.99
    $673.99
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    $673.99
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  • Save $826.01 Save $0.00
    $2,345.00
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    $2,345.00
    $1,518.99
    $1,518.99 - $1,518.99
    $1,518.99

    Raritan 20-Gallon Water Heater w/Heat Exchanger - 120v [172011]

    Raritan
    5 in stock

    1700 Series Water Heater120v20 GallonWith Engine Heat ExchangerThe "1700 Series" water heater provides hot water for galley and shower. Dense foam...

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    $2,345.00
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    $2,345.00
    $1,518.99
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    $879.99
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    $879.99
    $813.99
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    $813.99

    Whale Seaward 11 Gallon Hot Water Heater w/Front Heat Exchanger - White Epoxy - 120V - 1500W [F1100W]

    Whale Marine
    Only 1 left!

    Seaward 11 Gallon Hot Water Heater with Front Heat Exchanger - White Epoxy - 120V - 1500WWhale Electric Water Heaters includes models with the ver...

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    $879.99
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    $879.99
    $813.99
    $813.99 - $813.99
    $813.99
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    $692.99
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    $692.99
    $623.99
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    $623.99

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

    Kuuma Products
    8 in stock

    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 w...

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    $692.99
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    $692.99
    $623.99
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    $623.99
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    $999.99
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    $999.99
    $810.99
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    $810.99

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

    Whale Marine
    3 in stock

    3 Gallon Hot Water Heater - White Epoxy - 12V - 300WWhale Electric Water Heaters includes models with the very latest technology. All heaters are ...

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    $999.99
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    $999.99
    $810.99
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    $810.99
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    $724.99
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    $724.99
    $650.99
    $650.99 - $650.99
    $650.99

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

    Kuuma Products
    4 in stock

    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 ...

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    $724.99
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    $724.99
    $650.99
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    $650.99
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  • Save $161.00 Save $0.00
    $819.99
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    $819.99
    $658.99
    $658.99 - $658.99
    $658.99

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

    Whale Marine
    4 in stock

    Seaward 3 Gallon Hot Water Heater - White Epoxy - 120V - 1500WWhale Electric Water Heaters includes models with the very latest  technology. All h...

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    $819.99
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    $819.99
    $658.99
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    $658.99
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  • Save $165.00 Save $0.00
    $869.99
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    $869.99
    $704.99
    $704.99 - $704.99
    $704.99

    Whale Seaward 6 Gallon Hot Water Heater w/Rear Heat Exchanger - Stainless Steel - 120V - 1500W [S700]

    Whale Marine
    4 in stock

    Seaward 6 Gallon Hot Water Heater with Rear Heat Exchanger - Stainless Steel - 120V - 1500WWhale Electric Water Heaters includes models with the v...

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    $869.99
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    $869.99
    $704.99
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    $704.99
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    $532.99
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    $532.99
    $485.99
    $485.99 - $485.99
    $485.99

    Kuuma 11811 - 6 Gallon Water Heater - 120V [11811]

    Kuuma Products
    21 in stock

    11811 - 6 Gallon Water Heater - 120VKuuma's Premium 6 Gallon Water Heater is perfect for a new installation or as a replacement to an existing wat...

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    $532.99
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    $532.99
    $485.99
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    $849.99
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    $849.99
    $691.99
    $691.99 - $691.99
    $691.99

    Whale Seaward 6 Gallon Hot Water Heater w/Front Heat Exchager - White Epoxy - 120V - 1500W [F600W]

    Whale Marine
    3 in stock

    Seaward 6 Gallon Hot Water Heater with Front Heat Exchager - White Epoxy - 120V - 1500WWhale Electric Water Heaters includes model with the very l...

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    $849.99
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    $849.99
    $691.99
    $691.99 - $691.99
    $691.99
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  • Save $740.01 Save $0.00
    $2,020.00
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    $2,020.00
    $1,279.99
    $1,279.99 - $1,279.99
    $1,279.99

    Raritan 20-Gallon Hot Water Heater w/o Heat Exchanger - 120v [172001]

    Raritan
    Only 2 left!

    1700 Series Water Heater120v20 GallonW/O Engine Heat ExchangerThe "1700 Series" water heater provides hot water for galley and shower. Dense foam ...

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    $2,020.00
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    $2,020.00
    $1,279.99
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    $1,279.99
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  • Save $3.30 Save $0.00
    $32.29
    $32.29 - $32.29
    $32.29
    $28.99
    $28.99 - $28.99
    $28.99

    Whale Seaward Magnesium Anode [74556]

    Whale Marine
    6 in stock

    Seaward Magnesium AnodeFits all Seaward by Whale water heaters.Features: Material: Magnesium Length: 4" Thread: 3/4" pipe WARNING: This product ca...

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    $32.29
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    $32.29
    $28.99
    $28.99 - $28.99
    $28.99
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  • Save $51.00 Save $0.00
    $547.99
    $547.99 - $547.99
    $547.99
    $496.99
    $496.99 - $496.99
    $496.99

    Kuuma 11812 - 6 Gallon Water Heater - 120V [11812]

    Kuuma Products
    9 in stock

    11812 - 6 Gallon Water Heater - 120VKuuma's Premium 6 Gallon Water Heater is perfect for a new installation or as a replacement to an existing wat...

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    $547.99
    $547.99 - $547.99
    $547.99
    $496.99
    $496.99 - $496.99
    $496.99
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