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Marine Plumbing & Ventilation - Hot Water Heaters

35 total items

Whale Seaward Magnesium Anode [74556]

SKU: 68979

Seaward Magnesium AnodeFits all Seaward by Whale water heaters.Features: Material: Magnesium Length: 4" Thread: 3/4" pipe WARNING: This product can expose you to chemicals which are known to the State...

Whale Seaward Magnesium Anode [74556]

SKU: 68979
in stock

Sale price $23.99

Save $8

Kuuma 11810 - 6 Gallon Water Heater - 120V [11810]

SKU: 92922

11810 - 6 Gallon Water Heater - 120VKuuma's Premium 6 Gallon Water Heater is perfect for a new installation or as a replacement to an existing water heater.   Constructed...

Kuuma 11810 - 6 Gallon Water Heater - 120V [11810]

SKU: 92922
in stock

Sale price $352.99

Save $195

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

SKU: 33714

1700 Series Water Heater120v20 GallonWith Engine Heat ExchangerThe "1700 Series" water heater provides hot water for galley and shower. Dense foam insulation provides better and longer heat retention than traditional...

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

SKU: 33714
in stock

Sale price $1,260.99

Save $738.01

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

SKU: 33713

1700 Series Water Heater120v20 GallonW/O Engine Heat ExchangerThe "1700 Series" water heater provides hot water for galley and shower. Dense foam insulation provides better and longer heat retention than traditional...

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

SKU: 33713
in stock

Sale price $1,060.99

Save $659.01

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

SKU: 92924

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 water heater.   Constructed...

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

SKU: 92924
in stock

Sale price $352.99

Save $195

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

SKU: 92926

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...

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

SKU: 92926
in stock

Sale price $446.99

Save $246

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

SKU: 33716

1700 Series Water Heater120v12 GallonW/O Engine Heat ExchangerThe "1700 Series" water heater provides hot water for galley and shower. Dense foam insulation provides better and longer heat retention than traditional...

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

SKU: 33716
in stock

Sale price $988.99

Save $551.01

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

SKU: 68940

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...

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

SKU: 68940
in stock

Sale price $542.99

Save $242

Whale 3 Gallon Hot Water Heater - White Epoxy - 12V - 1500W [S360EW]

SKU: 59402

3 Gallon Hot Water Heater - White Epoxy - 12V - 1500WWhale Electric Water Heaters includes models with the very latest technology. All heaters are manufactured from only highest quality...

Whale 3 Gallon Hot Water Heater - White Epoxy - 12V - 1500W [S360EW]

SKU: 59402
in stock

Sale price $667.99

Save $297

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

SKU: 92923

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 water heater.   Constructed...

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

SKU: 92923
in stock

Sale price $343.99

Save $189

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

SKU: 68946

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...

Whale Seaward 6 Gallon Hot Water Heater w/Front Heat Exchanger - Stainless Steel - 120V - 1500W [F700]

SKU: 59210

Seaward 6 Gallon Hot Water Heater with Front Heat Exchanger - Stainless Steel - 120V - 1500WWhale Electric Water Heaters includes models with the very latest technology. All heaters are...

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

SKU: 68943

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

Raritan Electrode Pack - 12v [32-5000]

SKU: 36402

Electrode Pack - 12vRaritan's 12v Electrode Pack is energized during the treatment cycle as electricity passes through the conductive salt water. Hypochlorous acid, a powerful bactericide and oxidizing agent, is...

Raritan Electrode Pack - 12v [32-5000]

SKU: 36402
in stock

Sale price $538.99

Save $256.01

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

SKU: 59209

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...

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

SKU: 59209
in stock

Sale price $485.99

Save $214

Albin Group Marine Premium Square Water Heater 5.6 Gallon - 120V [08-01-028]

SKU: 73626

Premium Square Water Heater 5.6 Gallon - 120VMarine Premium Square Water Heater 20L (5,6 gal) 800W 120V, toxic free ceramic inside coating to ensure highest water quality over time.Features: Heats...

Albin Group Marine Premium Square Water Heater 5.6 Gallon - 120V [08-01-028]

SKU: 73626
in stock

Sale price $493.99

Save $378.40

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

SKU: 59212

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...

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

SKU: 33715

1700 Series Water Heater120v12 GallonWith Engine Heat ExchangerThe "1700 Series" water heater provides hot water for galley and shower. Dense foam insulation provides better and longer heat retention than traditional...

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

SKU: 33715
in stock

Sale price $1,128.99

Save $681.01

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

SKU: 59396

Seaward 11 Gallon Hot Water Heater with Front Heat Exchanger - White Epoxy - 120V - 1500WWhale Electric Water Heaters includes models with the very latest technology. All heaters are...

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

SKU: 68954

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...