![Whale Seaward Water Heater Thermostat Replacement Part [73129]](https://cdn11.bigcommerce.com/s-7fj9vl55dc/images/stencil/600x600/products/40680/50900/84033XL__44945.1709651573.jpg?c=1 "Whale Seaward Water Heater Thermostat Replacement Part [73129]")
Product Overview
Seaward Water Heater Thermostat Replacement Part
This is a replacement thermostat for Whale Seaward Water Heaters.
Applications:
- All Seaward hot water heater models
![Whale Seaward Water Heater Thermostat Replacement Part [73129]](https://cdn11.bigcommerce.com/s-7fj9vl55dc/images/stencil/1280x1280/products/40680/50900/84033XL__44945.1709651573.jpg?c=1 "Whale Seaward Water Heater Thermostat Replacement Part [73129]")
![Whale Seaward Water Heater Thermostat Replacement Part [73129]](https://cdn11.bigcommerce.com/s-7fj9vl55dc/images/stencil/1280x1280/products/40680/50901/84033BXL__98946.1709651574.jpg?c=1 "Whale Seaward Water Heater Thermostat Replacement Part [73129]")
Seaward Water Heater Thermostat Replacement Part
This is a replacement thermostat for Whale Seaward Water Heaters.
Applications:
![Whale Seaward 6 Gallon Hot Water Heater w\/Rear Heat Exchanger - Galvanized Steel - 240V - 1500W [S650]](https://cdn11.bigcommerce.com/s-7fj9vl55dc/images/stencil/500x659/products/21378/24042/68946XL__14130.1660936347.jpg?c=1 "Whale Seaward 6 Gallon Hot Water Heater w\/Rear Heat Exchanger - Galvanized Steel - 240V - 1500W [S650]")
Whale Marine
![Whale Seaward 11 Gallon Hot Water Heater w\/Rear Heat Exchanger - Stainless Steel - 120V - 1500W [S1200]](https://cdn11.bigcommerce.com/s-7fj9vl55dc/images/stencil/500x659/products/17740/19800/59216XL__15259.1660929016.jpg?c=1 "Whale Seaward 11 Gallon Hot Water Heater w\/Rear Heat Exchanger - Stainless Steel - 120V - 1500W [S1200]")
Whale Marine
![Whale Seaward 6 Gallon Hot Water Heater - Galvanized Steel - 240V - 1500W [S650E]](https://cdn11.bigcommerce.com/s-7fj9vl55dc/images/stencil/500x659/products/21365/24029/68931XL__97816.1660936322.jpg?c=1 "Whale Seaward 6 Gallon Hot Water Heater - Galvanized Steel - 240V - 1500W [S650E]")
Whale Marine
![Whale Seaward 20 Gallon Hot Water Heater w\/Front Heat Exchanger - Stainless Steel - 240V [S1950]](https://cdn11.bigcommerce.com/s-7fj9vl55dc/images/stencil/500x659/products/38281/46963/98738XL__51367.1683940762.jpg?c=1 "Whale Seaward 20 Gallon Hot Water Heater w\/Front Heat Exchanger - Stainless Steel - 240V [S1950]")
Whale Marine
![Whale Seaward 6 Gallon Hot Water Heater w\/Front Heat Exchanger - White Epoxy - 240V - 1500W [F650W]](https://cdn11.bigcommerce.com/s-7fj9vl55dc/images/stencil/500x659/products/21369/24033/68937XL__53349.1660936330.jpg?c=1 "Whale Seaward 6 Gallon Hot Water Heater w\/Front Heat Exchanger - White Epoxy - 240V - 1500W [F650W]")
Whale Marine