Marine Plumbing & Ventilation - Hot Water Heaters
![Whale 3 Gallon Hot Water Heater - White Epoxy - 12V - 1500W [S360EW]](http://marinasupply.co/cdn/shop/products/59402XL_{width}x.jpg?v=1617384194)
![Whale 3 Gallon Hot Water Heater - White Epoxy - 12V - 1500W [S360EW]](http://marinasupply.co/cdn/shop/products/59402XL_grande.jpg?v=1617384194)
![Kuuma 11811 - 6 Gallon Water Heater - 120V [11811]](http://marinasupply.co/cdn/shop/products/92923XL_{width}x.jpg?v=1642019550)
![Kuuma 11811 - 6 Gallon Water Heater - 120V [11811]](http://marinasupply.co/cdn/shop/products/92923XL_grande.jpg?v=1642019550)
![Whale Seaward 6 Gallon Hot Water Heater w/Rear Heat Exchanger - Galvanized Steel - 240V - 1500W [S650]](http://marinasupply.co/cdn/shop/products/68946XL_{width}x.jpg?v=1617425853)
![Whale Seaward 6 Gallon Hot Water Heater w/Rear Heat Exchanger - Galvanized Steel - 240V - 1500W [S650]](http://marinasupply.co/cdn/shop/products/68946XL_grande.jpg?v=1617425853)
Regular price
$744.99
![Raritan 12-Gallon Hot Water Heater w/o Heat Exchanger - 120v [171201]](http://marinasupply.co/cdn/shop/products/33716XL_{width}x.jpg?v=1617318610)
![Raritan 12-Gallon Hot Water Heater w/o Heat Exchanger - 120v [171201]](http://marinasupply.co/cdn/shop/products/33716XL_grande.jpg?v=1617318610)
Sale price
$1,479.99
Regular price
$1,590.00
Sale
![Whale Seaward 6 Gallon Hot Water Heater w/Rear Heat Exchanger - 120V - 1500W [S600]](http://marinasupply.co/cdn/shop/products/59209XL_{width}x.jpg?v=1617383120)
![Whale Seaward 6 Gallon Hot Water Heater w/Rear Heat Exchanger - 120V - 1500W [S600]](http://marinasupply.co/cdn/shop/products/59209XL_grande.jpg?v=1617383120)
Regular price
$699.99
![Raritan 12-Gallon Hot Water Heater w/Heat Exchanger - 120v [171211]](http://marinasupply.co/cdn/shop/products/33715XL_{width}x.jpg?v=1617318599)
![Raritan 12-Gallon Hot Water Heater w/Heat Exchanger - 120v [171211]](http://marinasupply.co/cdn/shop/products/33715XL_grande.jpg?v=1617318599)
Sale price
$1,668.99
Regular price
$1,865.00
Sale
![Raritan 20-Gallon Water Heater w/Heat Exchanger - 120v [172011]](http://marinasupply.co/cdn/shop/products/33714XL_{width}x.jpg?v=1617318590)
![Raritan 20-Gallon Water Heater w/Heat Exchanger - 120v [172011]](http://marinasupply.co/cdn/shop/products/33714XL_grande.jpg?v=1617318590)
Sale price
$1,829.99
Regular price
$2,000.00
Sale
![Whale Seaward 11 Gallon Hot Water Heater w/Front Heat Exchanger - Galvanized Steel - 120V - 1500W [F1100]](http://marinasupply.co/cdn/shop/products/59213XL_{width}x.jpg?v=1617383155)
![Whale Seaward 11 Gallon Hot Water Heater w/Front Heat Exchanger - Galvanized Steel - 120V - 1500W [F1100]](http://marinasupply.co/cdn/shop/products/59213XL_grande.jpg?v=1617383155)
Regular price
$799.99
![Whale Seaward 11 Gallon Hot Water Heater w/Rear Heat Exchanger - Galvanized Steel - 120V - 1500W [S1100]](http://marinasupply.co/cdn/shop/products/59212XL_{width}x.jpg?v=1617383146)
![Whale Seaward 11 Gallon Hot Water Heater w/Rear Heat Exchanger - Galvanized Steel - 120V - 1500W [S1100]](http://marinasupply.co/cdn/shop/products/59212XL_grande.jpg?v=1617383146)
Regular price
$784.99
![Kuuma 11850 - 11 Gallon Water Heater - 240V [11850]](http://marinasupply.co/cdn/shop/products/93766XL_{width}x.jpg?v=1646707734)
![Kuuma 11850 - 11 Gallon Water Heater - 240V [11850]](http://marinasupply.co/cdn/shop/products/93766XL_grande.jpg?v=1646707734)
![Whale Seaward 11 Gallon Hot Water Heater w/Rear Heat Exchanger - Stainless Steel - 120V - 1500W [S1200]](http://marinasupply.co/cdn/shop/products/59216XL_{width}x.jpg?v=1617383183)
![Whale Seaward 11 Gallon Hot Water Heater w/Rear Heat Exchanger - Stainless Steel - 120V - 1500W [S1200]](http://marinasupply.co/cdn/shop/products/59216XL_grande.jpg?v=1617383183)
Regular price
$934.99
![Whale Seaward 6 Gallon Hot Water Heater w/Front Heat Exchager - White Epoxy - 120V - 1500W [F600W]](http://marinasupply.co/cdn/shop/products/59214XL_{width}x.jpg?v=1617383164)
![Whale Seaward 6 Gallon Hot Water Heater w/Front Heat Exchager - White Epoxy - 120V - 1500W [F600W]](http://marinasupply.co/cdn/shop/products/59214XL_grande.jpg?v=1617383164)