Showing 13–24 of 52 results
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![Whale Seaward 11 Gallon Hot Water Heater w/Front Heat Exchanger - Galvanized Steel - 240V - 1500W [F1150]](https://www.bestmarinewiring.com/wp-content/uploads/2026/08/whale-seaward-11-gallon-hot-water-heater-w-front-heat-exchanger-galvanized-steel.webp)
Sale! Whale Seaward 11 Gallon Hot Water Heater w /Front Heat Exchanger – Galvanized Steel – 240V – 1500W [F1150]
Original price was: $475.79.$309.51Current price is: $309.51. -
![Whale Seaward 11 Gallon Hot Water Heater w /Front Heat Exchanger - Stainless Steel - 120V - 1500W [F1200]](https://www.bestmarinewiring.com/wp-content/uploads/2026/08/whale-seaward-11-gallon-hot-water-heater-w-front-heat-exchanger-stainless-steel-.webp)
Sale! Whale Seaward 11 Gallon Hot Water Heater w /Front Heat Exchanger – Stainless Steel – 120V – 1500W [F1200]
Original price was: $554.99.$304.34Current price is: $304.34. -
![Whale Seaward 11 Gallon Hot Water Heater w /Front Heat Exchanger - White Epoxy - 120V - 1500W [F1100W]](https://www.bestmarinewiring.com/wp-content/uploads/2026/08/whale-seaward-11-gallon-hot-water-heater-w-front-heat-exchanger-white-epoxy-120v.webp)
Sale! Whale Seaward 11 Gallon Hot Water Heater w /Front Heat Exchanger – White Epoxy – 120V – 1500W [F1100W]
Original price was: $527.99.$372.41Current price is: $372.41. -
![Whale Seaward 11 Gallon Hot Water Heater w /Rear Heat Exchanger - Galvanized Steel - 120V - 1500W [S1100]](https://www.bestmarinewiring.com/wp-content/uploads/2026/08/whale-seaward-11-gallon-hot-water-heater-w-rear-heat-exchanger-galvanized-steel-.webp)
Sale! Whale Seaward 11 Gallon Hot Water Heater w /Rear Heat Exchanger – Galvanized Steel – 120V – 1500W [S1100]
Original price was: $446.99.$299.23Current price is: $299.23. -
![Whale Seaward 11 Gallon Hot Water Heater w /Rear Heat Exchanger - Stainless Steel - 120V - 1500W [S1200]](https://www.bestmarinewiring.com/wp-content/uploads/2026/08/whale-seaward-11-gallon-hot-water-heater-w-rear-heat-exchanger-stainless-steel-1.webp)
Sale! Whale Seaward 11 Gallon Hot Water Heater w /Rear Heat Exchanger – Stainless Steel – 120V – 1500W [S1200]
Original price was: $586.19.$301.46Current price is: $301.46. -
Sale! Whale Seaward 11 Gallon Hot Water Heater w /Rear Heat Exchanger – Stainless Steel – 240V – 1500W [S1250]
Original price was: $556.19.$424.93Current price is: $424.93. -
Sale!
Whale Seaward 11 Gallon Hot Water Heater w/Front Heat Exchanger – Galvanized Steel – 120V – 1500W
Original price was: $479.99.$249.12Current price is: $249.12. -
Sale!
Whale Seaward 11 Gallon Hot Water Heater w/Front Heat Exchanger – Galvanized Steel – 240V – 1500W
Original price was: $533.99.$377.25Current price is: $377.25. -
Sale!
Whale Seaward 11 Gallon Hot Water Heater w/Front Heat Exchanger – Galvanized Steel – 240V – 1500W [F1150]
Original price was: $510.59.$369.77Current price is: $369.77. -
Sale!
Whale Seaward 11 Gallon Hot Water Heater w/Front Heat Exchanger – Stainless Steel – 240V – 1500W
Original price was: $611.99.$435.95Current price is: $435.95. -
Sale!
Whale Seaward 11 Gallon Hot Water Heater w/Front Heat Exchanger – White Epoxy – 120V – 1500W
Original price was: $527.99.$361.11Current price is: $361.11. -
Sale! Whale Seaward 11 Gallon Hot Water Heater w/Front Heat Exchanger – White Epoxy – 240V – 1500W
Original price was: $599.99.$394.11Current price is: $394.11.