Kuuma 120V Front Mount 6 Gallon Water Heater #11811

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Kuuma 120V Front Mount, Front Heat Exchange 6 Gallon Water Heater

Ideal for galley use, this Kuuma 6-gallon marine water heater supplies enough hot water to wash clothing or dishes during a voyage or weekend trip. Thanks to a 1500W heating element and large diameter, dual-loop heat exchanger this model additionally offers two water-heating options: either heated dockside using 120V AC power hookup or using residual engine heat when out on the open water. 

Kuuma water heaters are durable and feature a marine-grade aluminum case and cladded aluminum tank. For safer operation a high-temperature limiter with automatic reset are included. For easier installation and maintenance, all plumbing and electrical connections are “front” located. Note: A magnesium anode is recommended to extend tank life.


  • AC power water heater with heat exchanger for use while docked or under power.
  • Has corrosion-resistant marine-grade aluminum case and cladded aluminum tank.
  • 1500W heating element offers quick recovery using shore power or generator-sourced power.
  • Front-mounted plumbing connections for easier installation and service.
  • Includes high-temperature limiter with automatic reset.
  • Ignition-protected for use on gasoline powered boats


  • Capacity: 6 Gallons
  • Part Number: 11811
  • Dimensions: 13.75 in W x 13.625 in H x 19.75 in D
  • Mount Arrangement: Front-Rear
  • Electrical Input: 120V - 50Hz/1500W
  • Wiring Configuration: L1 & N
  • Heat Exchanger Position/Material: Front/AL
  • T&P Valve Type: 100psi & 210º F, CSA

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