Sale!
![Kuuma 20-Gallon Water Heater 240V L1L2 Wiring Front Heat Exchange - Horizontal [11897]](https://www.boatmotorwarehouse.com/wp-content/uploads/2026/10/kuuma-20-gallon-water-heater-240v-l1l2-wiring-front-heat-exchange-horizontal-118.webp)
Kuuma 20-Gallon Water Heater 240V L1L2 Wiring Front Heat Exchange – Horizontal [11897]
Original price was: $757.51.$396.29Current price is: $396.29.
Sale!
![Quick Nautic Boiler B3 - 5.3 Gallon - 12V - 300W [FLB32003S120A00]](https://www.boatmotorwarehouse.com/wp-content/uploads/2026/10/quick-nautic-boiler-b3-5-3-gallon-12v-300w-flb32003s120a00.webp)
Quick Nautic Boiler B3 – 5.3 Gallon – 12V – 300W [FLB32003S120A00]
Original price was: $877.78.$691.40Current price is: $691.40.
Sale!
![Whale Seaward 20 Gallon Hot Water Heater w/Front Heat Exchanger - Stainless Steel - 240V [S1950]](https://www.boatmotorwarehouse.com/wp-content/uploads/2026/10/whale-seaward-20-gallon-hot-water-heater-w-front-heat-exchanger-stainless-steel-.webp)
Whale Seaward 20 Gallon Hot Water Heater w/Front Heat Exchanger – Stainless Steel – 240V [S1950]
Original price was: $1,049.99.$582.09Current price is: $582.09.
Sale!
![Whale Seaward 20 Gallon Water Heater w/Front Heat Exchanger Stainless Steel - 120V [S1900]](https://www.boatmotorwarehouse.com/wp-content/uploads/2026/10/whale-seaward-20-gallon-water-heater-w-front-heat-exchanger-stainless-steel-120v.webp)
Whale Seaward 20 Gallon Water Heater w/Front Heat Exchanger Stainless Steel – 120V [S1900]
Original price was: $1,019.99.$525.21Current price is: $525.21.
Sale!
![Whale Seaward 6 Gallon Hot Water Heater - White Epoxy - 240V - 3000W [S650EW-3000]](https://www.boatmotorwarehouse.com/wp-content/uploads/2026/10/whale-seaward-6-gallon-hot-water-heater-white-epoxy-240v-3000w-s650ew-3000.webp)