Marine Plumbing & Ventilation - Hot Water Heaters
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![Kuuma 11811 - 6 Gallon Water Heater - 120V [11811]](http://www.marinepartsandelectronics.com/cdn/shop/files/92923XL_650x_crop_center.jpg?v=1732449386)
Kuuma 11811 - 6 Gallon Water Heater - 120V [11811]
Sale price
$532.99Regular price
$0.00
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$532.99
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![Whale Seaward 6 Gallon Hot Water Heater w/Rear Heat Exchanger - Galvanized Steel - 240V - 1500W [S650]](http://www.marinepartsandelectronics.com/cdn/shop/files/68946XL_650x_crop_center.jpg?v=1732380983)
Whale Seaward 6 Gallon Hot Water Heater w/Rear Heat Exchanger - Galvanized Steel - 240V - 1500W [S650]
Sale price
$746.95Regular price
$769.99
Regular price
$746.95
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![Kuuma 11850 - 11 Gallon Water Heater - 240V [11850]](http://www.marinepartsandelectronics.com/cdn/shop/files/93766XL_650x_crop_center.jpg?v=1732452402)
Kuuma 11850 - 11 Gallon Water Heater - 240V [11850]
Sale price
$724.99Regular price
$0.00
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$724.99
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![Whale Seaward 3 Gallon Hot Water Heater - White Epoxy - 120V - 1500W [S300EW]](http://www.marinepartsandelectronics.com/cdn/shop/files/68940XL_650x_crop_center.jpg?v=1732380944)
Whale Seaward 3 Gallon Hot Water Heater - White Epoxy - 120V - 1500W [S300EW]
Sale price
$784.95Regular price
$819.99
Regular price
$784.95
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![Whale Seaward 11 Gallon Hot Water Heater w/Front Heat Exchanger - White Epoxy - 120V - 1500W [F1100W]](http://www.marinepartsandelectronics.com/cdn/shop/files/59396XL_650x_crop_center.jpg?v=1732361077)
Whale Seaward 11 Gallon Hot Water Heater w/Front Heat Exchanger - White Epoxy - 120V - 1500W [F1100W]
Sale price
$879.99Regular price
$0.00
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$879.99
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![Whale Seaward 11 Gallon Hot Water Heater w/Front Heat Exchanger - Galvanized Steel - 240V - 1500W [F1150]](http://www.marinepartsandelectronics.com/cdn/shop/files/68954XL_650x_crop_center.jpg?v=1732381039)
Whale Seaward 11 Gallon Hot Water Heater w/Front Heat Exchanger - Galvanized Steel - 240V - 1500W [F1150]
Sale price
$838.95Regular price
$889.99
Regular price
$838.95
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![Whale Seaward 11 Gallon Hot Water Heater w/Front Heat Exchanger - Stainless Steel - 120V - 1500W [F1200]](http://www.marinepartsandelectronics.com/cdn/shop/files/59215XL_650x_crop_center.jpg?v=1732360882)
Whale Seaward 11 Gallon Hot Water Heater w/Front Heat Exchanger - Stainless Steel - 120V - 1500W [F1200]
Sale price
$978.95Regular price
$1,029.99
Regular price
$978.95
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![Raritan 12-Gallon Hot Water Heater w/Heat Exchanger - 120v [171211]](http://www.marinepartsandelectronics.com/cdn/shop/files/33715XL_650x_crop_center.jpg?v=1732323328)
Raritan 12-Gallon Hot Water Heater w/Heat Exchanger - 120v [171211]
Sale price
$1,631.95Regular price
$2,140.00
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$1,631.95
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![Whale Seaward Thermostatic Mixer Valve [WX1599B]](http://www.marinepartsandelectronics.com/cdn/shop/files/69051XL_650x_crop_center.jpg?v=1732381071)
Whale Seaward Thermostatic Mixer Valve [WX1599B]
Sale price
$239.99Regular price
$0.00
Regular price
$239.99
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![Raritan 6-Gallon Hot Water Heater w/Heat Exchanger - 120v [170611]](http://www.marinepartsandelectronics.com/cdn/shop/files/33717XL_650x_crop_center.jpg?v=1732323344)
Raritan 6-Gallon Hot Water Heater w/Heat Exchanger - 120v [170611]
Sale price
$1,592.95Regular price
$2,030.00
Regular price
$1,592.95
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![Whale Seaward 6 Gallon Hot Water Heater w/Front Heat Exchanger - Stainless Steel - 120V - 1500W [F700]](http://www.marinepartsandelectronics.com/cdn/shop/files/59210XL_650x_crop_center.jpg?v=1732360842)
Whale Seaward 6 Gallon Hot Water Heater w/Front Heat Exchanger - Stainless Steel - 120V - 1500W [F700]
Sale price
$842.95Regular price
$879.99
Regular price
$842.95
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![Whale Seaward 6 Gallon Hot Water Heater w/Front Heat Exchanger - Galvanized Steel - 120V - 1500W [F600]](http://www.marinepartsandelectronics.com/cdn/shop/files/59208XL_650x_crop_center.jpg?v=1732360827)
Whale Seaward 6 Gallon Hot Water Heater w/Front Heat Exchanger - Galvanized Steel - 120V - 1500W [F600]
Sale price
$703.95Regular price
$739.99
Regular price
$703.95
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![Whale Seaward 11 Gallon Hot Water Heater w/Rear Heat Exchanger - Stainless Steel - 120V - 1500W [S1200]](http://www.marinepartsandelectronics.com/cdn/shop/files/59216XL_650x_crop_center.jpg?v=1732360889)
Whale Seaward 11 Gallon Hot Water Heater w/Rear Heat Exchanger - Stainless Steel - 120V - 1500W [S1200]
Sale price
$1,033.95Regular price
$1,079.99
Regular price
$1,033.95
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![Whale Seaward 6 Gallon Hot Water Heater - Stainless Steel - 120V - 1500W [S700E]](http://www.marinepartsandelectronics.com/cdn/shop/files/68932XL_650x_crop_center.jpg?v=1732380928)
Whale Seaward 6 Gallon Hot Water Heater - Stainless Steel - 120V - 1500W [S700E]
Sale price
$837.95Regular price
$869.99
Regular price
$837.95
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![Whale Seaward 11 Gallon Hot Water Heater w/Rear Heat Exchanger - Stainless Steel - 240V - 1500W [S1250]](http://www.marinepartsandelectronics.com/cdn/shop/files/68964XL_650x_crop_center.jpg?v=1732381047)
Whale Seaward 11 Gallon Hot Water Heater w/Rear Heat Exchanger - Stainless Steel - 240V - 1500W [S1250]
Sale price
$980.95Regular price
$1,019.99
Regular price
$980.95
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![Raritan Electrode Pack - 12v [32-5000]](http://www.marinepartsandelectronics.com/cdn/shop/files/36402XL_650x_crop_center.jpg?v=1732327359)
Raritan Electrode Pack - 12v [32-5000]
Sale price
$1,485.95Regular price
$1,795.00
Regular price
$1,485.95
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