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Seaward Replacement Thermostat

  • Applications: Water Heater Thermostat
  • All Seaward Hot Water Heater Models
  • Replacement Part
  • Item #: 
    Seaward By Whale
    Model #: 
    Shipping Weight: 
    0.05 Lbs.
    List Price: 
    Our Price:
    Status:      In Stock



    • The Seaward 73129 replacement thermostat is designed for all Seaward hot water heater models
    WARNING: This product MAY expose you to chemicals, which are known to the State of California to cause cancer, birth defects and/or other reproductive harm. For more information go to

    Seaward Replacement Heating Element
    Item #: 501949
  • Applications: Model S300W and S350W Seaward Water Heaters
  • Type: Screw In, Includes Gasket
  • Power: 120 Volts AC, Watts: 1250
  •  Include

    Model #:
    Seaward High Temperature Limit Switch - 120 Volt AC
    Item #: 503667SEL120
  • Applications: Model S300W Water Heaters
  • Power: 120 Volt AC
  • Temperature Limit: 190 Degrees
  •  Include

    Model #:
    Seaward Water Heater Sacrificial Anode
    Item #: 501274
  • Material: Magnesium
  • 4" Long, 3/4" Thread
  •  Include

    Model #:
    Seaward High Temperature Limit Switch - 240 Volt AC
    Item #: 503667SEL240
  • Applications: Model S350W Water Heaters
  • Power: 240 Volt AC
  • Temperature Limit: 190 Degrees
  •  Include

    Model #:

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