11 Gallon Front Mount Water Heater with Rear Heat Exchanger, 120V
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KUUMA11 Gallon Front Mount Water Heater with Rear Heat Exchanger, 120V


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Model # 13993787 | Mfg # 11842UPC # 14717118422


11 Gallon Front Mount Water Heater with Rear Heat Exchanger, 120V

Name Value
Amperage 12.5 Amps at 120 Volts
Capacity 11 Gallons
Dimensions 16 1/4" Width x 16 1/4" Height x 23 1/4" Depth
ISO Approved ETL
Material Aluminum Case and Tank
Port Size Cold/Hot In/Out: 1/2" NPT
Engine Coolant In/Out: 5/8" (for Hose)
Voltage 120 Volts
Warranty Details One Year Against Manufacturer Defects

Product Overview

Enjoy hot water at the dock or underway with an easy-to-install Kuuma water heater.

Installed as original equipment on many boats, including Sea Ray, Four Winns, Hunter, Beneteau, and Boston Whaler, Kuuma water heaters enable you to enjoy hot water heated dockside with AC power or with engine heat when underway. Heaters feature a marine-grade aluminum case and cladded aluminum tank with 1500W heating element and large diameter, dual-loop heat exchanger. Circuitry is ignition protected, and each model includes a high-temperature limiter with automatic reset.

Heat exchanger ports for this model are located at the "Rear" of this unit, opposite the side with potable water in/out ports and the electrical box. Use of a magnesium anode is highly recommended to extend tank life.

Key Features

  • Marine-grade aluminum case
  • Cladded aluminum tank
  • 1500W heating element
  • Large diameter, dual-loop heat exchanger heats water fast
  • Ignition-protected for safe operation
  • High temperature limiter adds to safety
  • Heats water with AC power or engine water heat exchanger
 WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.


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