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boat water heater / electric / heat exchanger
boat water heater
WHT series

VETUS marine water heaters or calorifiers, make use of surplus heat from the engine to provide hot fresh water. They are also fitted with an electric heating element ...

boat water heater / heat exchanger
boat water heater
WH45C

Marine water heaters or calorifiers, make use of surplus heat from the engine to provide hot fresh water. They can also be fitted with an electric immersion element for ...

boat water heater / electric
boat water heater
Aqua H

Stainless steel water heaters with dual heating as standard - electrical heating and indirect heating based on an second heat source, for example based ...

boat water heater / electric
boat water heater
Basic

The Isotemp water heater comes with brushed stainless steel cover as well as innovative internal design. It achieves highest capacity by optimized installation of the engine water heat ...

boat water heater / electric
boat water heater
Slim

The Isotemp water heater comes with brushed stainless steel cover as well as innovative internal design. It achieves highest capacity by optimized installation of the engine water heat ...

boat water heater / electric
boat water heater
Spa

The Isotemp Spa water heaters are available in 5 sizes ranging from 15 to 40 liters capacity (15, 20, 25, 30 & 40). They match high marine quality standards such as a stainless steel ...

boat water heater / electric
boat water heater
Square 16

The Isotemp water heater comes with brushed stainless steel cover as well as innovative internal design. It achieves highest capacity by optimized installation of the engine water heat ...

boat water heater / electric
boat water heater

... instant heaters, supplied as an accessory in a central air-conditioning system, are the ideal solution for extreme conditions. Both internal and external parts of Climma electrical heater are in stainless ...

yacht water heater / for boats / solar
yacht water heater
STY

Solar thermal systems for domestic hot water and central heating have been known for years and are now fully developed. Such systems are installed on roof, fixed aligned with the sun and produce heat ...

boat water heater / electric
boat water heater
1700 Series

World-renowned water heater specially designed for the marine environment. Provides the comfort and convenience of reliable hot water. Solid foam insulation means ...

boat water heater / electric
boat water heater
11 ltr / 12 V

Unique 12 V Water Heater - Hot Water On The Go For Outboard Boats The S360EW is an electric only 12 V Water Heater brand new to the ...

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Whale
boat water heater / electric
boat water heater
23 ltr

... Electric Water Heaters includes model with the very latest technology. All heaters are manufactured from the highest quality materials and designed to specifically withstand harsh marine ...

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Whale
boat water heater / heat exchanger
boat water heater
Nautic boiler B3

... with wide exchange surface. Produces hot water from the electric element, that is fitted with an adjustable safety thermostat. Relief / non-return vale that allows discharging of the water ...

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Quick
boat water heater / heat exchanger
boat water heater
Nautic boiler BX

... exchanger with wide exchange surface Produces hot water from the electric element, that Is fitted with an adjustable safety thermostat. Relief / non-return vale that allows discharging of the water ...

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Quick
boat water heater / heat exchanger
boat water heater
NB / NB-V

Nautic boiler NB, NB-V: heat exchanger NB and NB-V with stainless steel AISI 316 tank, with a considerable high heat exchange capacity. NB horizontal or vertical mounting, NB-V only vertical mounting.

boat water heater / electric
boat water heater

... This water heater is specially designed for marine application. It is to keep sanitary water clean. Offering electrical resistance and/or heating coil ...

boat water heater / electric
boat water heater
DSSY-XM

... electricity, motor coolant water/oil or steam. Main usage areas are; container ships, naval ships, cruise ships, petroleum platforms and all kind of vessels where high volume of potable hot water is needed. Electrical ...

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Diko Electrical Equipments
boat water heater / electric
boat water heater
DSSY-MP

... Design Models having tank volumes between 125 - 500 liters (33 - 132 gallons) 316-304 quality stainless steel. Electrical heating powers between 2 - 30 KW.

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Diko Electrical Equipments
boat water heater / heat exchanger
boat water heater

... in yachts. Water can be heated with engine cooling liquid and electrical heater. While the engine is operating engine cooling liquid will pass through ...

boat water heater / heat exchanger
boat water heater

Bowman Stainless Steel Non-storage Calorifiers provide a simple method of heating water indirectly from a low pressure primary supply. Because both circuits can be pump assisted the surface area required ...

How to choose this product

boat-water-heater

A boat water heater warms, stores and redistributes fresh water to the vessel's system. Those offered on NauticExpo are intended for use on leisure craft.

Applications

These devices are a prime source of comfort aboard cruising vessels and yachts equipped with washing facilities, mixing taps and a hot water system.

Technologies

The heater has an insulated storage tank. Many are able to heat via both internal electrical resistance elements and a heat exchange system carrying hot engine coolant through pipes around the storage tank, transferring heat to the water. Safety is ensured by a pressure relief valve and, at times, a pressure gauge.

If the engine has not run enough to heat the water, the heating elements must be engaged. Generally running on AC power, they require a generator for use at sea, but may be plugged into a shore outlet when in port.

How to choose

Choice will depend primarily on tank capacity. Number of hot water taps, size of crew and frequency of hot water use will determine minimal tank size. The greater the tank capacity, the more space required for its installation.