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120V Marine Water Heater with Heat Exchanger, 11 Gallon, Side Mounts


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Model # 13967724 | Mfg # 11840W

Product Description

Enjoy hot water heated dockside with 120V 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 heater includes a high-temperature limiter with automatic reset. All plumbing and electrical connections are “front” located. Use of a magnesium anode is recommended to extend tank life.

  • Capacity: 11 gallon
  • Heat Exchanger Ports: Front
  • Mounts: Side/Side
  • Dimensions: 18-3/4""L x 16-1/8"W x 16-1/8"H
  • Port Sizes: Cold/hot in/out: 1/2" NPT, Engine coolant in/out: 5/8" (for hose)
  • Draw: 12.5A @ 120V AC
  • Approvals: ETL
  • Warranty: One year against manufacturer defects


120V Marine Water Heater with Heat Exchanger, 11 Gallon, Side Mounts

Amperage 12.5 Amps at 120 Volts AC
Capacity 11 Gallons
ISO Approved ETL
Port Size Cold/Hot In/Out: 1/2" NPT
Engine Coolant In/Out: 5/8" (for Hose)
Voltage 120 Volts AC
Warranty Details One Year Against Manufacturer Defects

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