Seaward 20 Gallon Water Heater with Front Heat Exchanger Stainless Steel – 120V
Whale S1900 marine water heater with front heat exchanger features a stainless steel jacket and an aluminum tank. This vertically oriented water heater is equipped with one hold-down bracket on each side of the base.
Features:
- Heat Exchanger: Front
- Exterior/Jacket: Stainless Steel
- Tank Material: Aluminum Alloy
- Capacity: 20 Gallon
- Height: 27 Inches
- Depth: 20 Inches
- Width: 20.25 Inches
- Orientation: Vertical
- Voltage: 120-Volts
SKU:WHA-S1900





![Raritan 12-Gallon Water Heater w/o Heat Exchanger - 240V [171202]](https://www.dockfittingworks.com/wp-content/uploads/2026/10/raritan-12-gallon-water-heater-w-o-heat-exchanger-240v-171202.webp)
