Water Heaters

Water Heaters

Duck & Sail provides to you and for your yacht the excellent Water Heaters delivered straight from our European warehouses. Save your money for fun in the sun and order Water Heaters on-line with the best price. With passion for the sea we have selected Water Heaters and other quality products for sailing, water sports, power boating and various outdoor activities for you to enjoy. Buy Water Heaters now and get your best deal -  from sailor to sailor!

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Universal Thermostat for marine Water Heater -40% Bestseller
Stainless steel tank boiler Quick bx 50 lt -10%

Stainless steel tank boiler Quick bx 50 lt

Casing in 304 Aisi stainless steel Tank in 316 Aisi stainless steel. Theheat exchang capacity is notably higher than that achieved fromother manufactures...

1,459.65€ 1,313.68€ Ex Tax: 1,059.42€

Rubber hose for hot water and steam 15 mm -40%

Rubber hose for hot water and steam 15 mm

Rubber hosefor hot water and steam, connecting inter-coolers.Temperature range -40°C +120°C. Working pressure 10 bar. Roll 20 mt...

14.80€ 8.88€ Ex Tax: 7.16€

nautic boiler water heater designed for marine use 40x620 mm -40%

nautic boiler water heater designed for marine use 40x620 mm

Nautic Boiler water heater designed for marine use. Works at shoreside or using a generator at 1200W-220V electric resistance or, thanks to a special enveloping type heat exchanger, with engine's cooling circuit heat. Maintains water drinkable. Anode against electrolysys effect included. 316 Stainless Steel tank and insulation casing. 3 Years warranty. To be completed with mixing valve kit...

1,363.81€ 818.29€ Ex Tax: 659.91€

Water heater Quick Nautic Boiler B3 40lt with exchanger -40%

Water heater Quick Nautic Boiler B3 40lt with exchanger

Casing in composit material and Tank in Aisi 316 stainless steel. Theheat exchang capacity is notably higher than that achieved fromother manufactures...

961.69€ 577.01€ Ex Tax: 465.33€

Resistance 500w for Quick Water Heaters -40%

Resistance 500w for Quick Water Heaters

Resistanceheating element for all Quick water heater to 220 Volt...

104.23€ 62.54€ Ex Tax: 50.43€

Stainless steel Quick boiler bx 30 lt -40%

Stainless steel Quick boiler bx 30 lt

Casing in 304 Aisi stainless steel Tank in 316 Aisi stainless steel. Theheat exchang capacity is notably higher than that achieved fromother manufactures...

1,069.85€ 641.91€ Ex Tax: 517.67€

nautic boiler water heater designed for marine use bxr20 500x300 mm -10%

nautic boiler water heater designed for marine use bxr20 500x300 mm

Nautic Boiler water heater designed for marine use. Works at shoreside or using a generator at 1200W-220V electric resistance or, thanks to a special enveloping type heat exchanger, with engine's cooling circuit heat. Maintains water drinkable. Anode against electrolysys effect included. 316 Stainless Steel tank and insulation casing. 3 Years warranty. To be completed with mixing valve kit...

1,175.76€ 1,058.19€ Ex Tax: 853.38€

b315 nautic boiler water heater 15 lt 405 x 300 mm -40%

b315 nautic boiler water heater 15 lt 405 x 300 mm

Nautic Boiler water heater designed for marine use. Works at shoreside or using a generator at 1200W-220V electric resistance or, thanks to a special enveloping type heat exchanger, with engine's cooling circuit heat. Maintains water drinkable. Anode against electrolysys effect included. 316 Stainless Steel tank and special composite insulation casing. 3 Years warranty. To be completed with mixing valve kit...

880.66€ 528.40€ Ex Tax: 426.13€

Boat water heater 20 litres -40%

Boat water heater 20 litres

Special heavy duty boilers. Electric with heat exchanger. Their properties are : quality of material that gives a long life and resistance. Heat exchanger of large surface to assure constant warm water. It is possible to have warm water also with an electric resistance equipped with an adjustable thermostat. High heat insulation obtained with expanded polyurethane foam with closed cells. Easy inspection through a brass flange. Protected from electrolysis with magnesium anode. Equipped with a val..

772.31€ 463.39€ Ex Tax: 373.70€

Nautical 16lt BX16 Quick water heater -10%

Nautical 16lt BX16 Quick water heater

The compact dimensions and capacity of the 16 litres 316 stainlesstank satisfies a large part of the market. The BX16 is easy to install andhighly functional. On request it is available with the heat exchangeronly (without electric element)...

1,409.10€ 1,268.19€ Ex Tax: 1,022.73€

Sigmar 22 Lt marine water heater -40%

Sigmar 22 Lt marine water heater

Boiler built with quality materials suitable to the marine environment which ensure high strength and durability, with AISI 316 stainless steel tank insulated with rigid polyurethane foam, closed cell high density and protected by a container with mounting brackets and coated entirely impact-resistant plastic. General technical features: Heat exchangers in stainless steel AISI 316, contact thermostat to regulate external heater (Double Coil models only art.2400624), incoloy electric heating ele..

783.22€ 469.93€ Ex Tax: 378.98€

Water heater Quick Nautic Boiler B3 25lt with exchanger -40%

Water heater Quick Nautic Boiler B3 25lt with exchanger

Casing in composit material and Tank in Aisi 316 stainless steel. Theheat exchang capacity is notably higher than that achieved fromother manufactures...

798.46€ 479.07€ Ex Tax: 386.35€

Stainless steel water heater Isotemp Basic 50 Lt -10%

Stainless steel water heater Isotemp Basic 50 Lt

Boiler built with selected materials. The tank and all parts in touch with water are built in stainless steel AISI 316 and welded with inert gas to avoid any corrosion risk. The external casing and the mounting bracket are made in non-magnetic stainless steel AISI 316. The inner resistance 230 V. 750 W is in nickel plated copper, with a particular position for easy inspection and tank cleaning. Following more advantages : - Horizontal or vertical mounting - 2 years total warranty and 5 years onl..

1,330.63€ 1,197.57€ Ex Tax: 965.78€

White resistance to boiler SIGMAR 800w -40%

White resistance to boiler SIGMAR 800w

Heating element for all Sigmar water heater 220 Volt...

117.27€ 70.36€ Ex Tax: 56.75€

Marine water heater Sigmar 20 Lt -10%

Marine water heater Sigmar 20 Lt

Boiler built with quality materials suitable to the marine environment which ensure high strength and durability, with AISI 316 stainless steel tank insulated with rigid polyurethane foam, closed cell high density and protected by a container with mounting brackets and coated entirely impact-resistant plastic. General technical features: Heat exchangers in stainless steel AISI 316, contact thermostat to regulate external heater (Double Coil models only art.2400624), incoloy electric heating ele..

1,101.86€ 991.67€ Ex Tax: 799.73€

boiler inox lt.24 -40%

boiler inox lt.24

Boiler built with selected materials. The tank and all parts in touch with water are built in stainless steel AISI 316 and welded with inert gas to avoid any corrosion risk. The external casing and the mounting bracket are made in non-magnetic stainless steel AISI 316. The inner resistance 230 V. 750 W is in nickel plated copper, with a particular position for easy inspection and tank cleaning. Following more advantages : - Horizontal or vertical mounting - 2 years total warranty and 5 years onl..

870.25€ 522.15€ Ex Tax: 421.09€

Water heater Boiler Quick bx 40 lt -40%

Water heater Boiler Quick bx 40 lt

Casing in 304 Aisi stainless steel Tank in 316 Aisi stainless steel. Theheat exchang capacity is notably higher than that achieved fromother manufactures...

1,081.65€ 648.99€ Ex Tax: 523.38€

Flow valve for water heaters -40%

Flow valve for water heaters

Mixing valve to adjust outletwater temperature.Fittings inch 1/2..

152.50€ 91.50€ Ex Tax: 73.79€

Quick Boat Water Heater B3 25l -40%

Quick Boat Water Heater B3 25l

Nautic Boiler water heater designed for marine use. Works at shoreside or using a generator at 1200W-220V electric resistance or, thanks to a special enveloping type heat exchanger, with engine's cooling circuit heat. Maintains water drinkable. Anode against electrolysys effect included. 316 Stainless Steel tank and special composite insulation casing. 3 Years warranty. To be completed with mixing valve kit...

1,007.27€ 604.36€ Ex Tax: 487.39€

Water heater Nautico Isotemp 30 Lt -40%

Water heater Nautico Isotemp 30 Lt

Boiler available in five different sizes ranging from 15 to 40 liters capacity. They match high marine quality standards such as a stainless steel inner tank, a robust polypropylene gray casing and a 6 bar safety valve. Complete with fixing brackets in AISI 304 stainless steel non-magnetic. Insulated with polyurethane foam directly injected CFC-free. Single coil with extended surface and corrugated (heat exchanger) in AISI 316 stainless steel, for a hi- gher yield through the hot water of the e..

873.87€ 524.32€ Ex Tax: 422.84€

stainless steel boiler BX 20 LT -40%

stainless steel boiler BX 20 LT

Casing in 304 Aisi stainless steel Tank in 316 Aisi stainless steel. Theheat exchang capacity is notably higher than that achieved fromother manufactures...

932.19€ 559.31€ Ex Tax: 451.06€

750W 230V resistance heaters Isotemp SLIM and BASIC -40%

750W 230V resistance heaters Isotemp SLIM and BASIC

Heater resistor 230V 750W for SLIM/BASIC Isotemp boilers. With gasket...

81.89€ 49.13€ Ex Tax: 39.62€

Quick water heater Bx 16l Q -10%

Quick water heater Bx 16l Q

Thin Nautic Boiler water heater designed for marine use. Works at shoreside or using a generator at 1200W-220V electric resistance or, thanks to a special enveloping type heat exchanger, with engine's cooling circuit heat. Maintains water drinkable. Anode against electrolysys effect included. 316 Stainless Steel tank and insulation casing. 3 Years warranty. To be completed with mixing valve kit...

1,608.65€ 1,447.78€ Ex Tax: 1,167.57€

Bar heaters water nautical magnesium anode -40%
Mixing Valve Kit Acqua Johnson -40%

Mixing Valve Kit Acqua Johnson

316 Stainless Steel Johnson Marine Boiler water heater designed for marine use. Works at shoreside or using a generator at 500W-220V electric resistance or, thanks to a special system, with engine's cooling circuit heat. 360° adjustable fixing feet for easy installation...

290.45€ 174.27€ Ex Tax: 140.54€

Sigmar Termoinox 20 Lt marine water heater -40%

Sigmar Termoinox 20 Lt marine water heater

Boiler built with quality materials suitable to the marine environment which ensure high strength and durability with AISI 316 stainless steel tank thermally insulated by a highdensity polyurethane foam lining (thickness 20 mm). Mounting with stainless steel brackets. General technical features: Heat exchanger in stainless steel AISI 316. Incoloy electric heating element. 800/1200 W 220 V. Regulating thermostat with double safety. Safety and non return valve (6 bar ± 1). Engine and water fi tti..

838.53€ 503.12€ Ex Tax: 405.74€

Johnson Boat Boiler Aquah 80lt -10%

Johnson Boat Boiler Aquah 80lt

316 Stainless Steel Johnson Marine Boiler water heater designed for marine use. Works at shoreside or using a generator at 500W-220V electric resistance or, thanks to a special system, with engine's cooling circuit heat. 360° adjustable fixing feet for easy installation...

1,765.04€ 1,588.54€ Ex Tax: 1,281.08€

Nautic Boiler Quick water heater Bxr 50l Q -10%

Nautic Boiler Quick water heater Bxr 50l Q

Nautic Boiler water heater designed for marine use. Works at shoreside or using a generator at 1200W-220V electric resistance or, thanks to a special enveloping type heat exchanger, with engine's cooling circuit heat. Maintains water drinkable. Anode against electrolysys effect included. 316 Stainless Steel tank and insulation casing. 3 Years warranty. To be completed with mixing valve kit...

1,666.36€ 1,499.73€ Ex Tax: 1,209.46€

Water heater Quick Nautic Boiler B3 60lt with exchanger -10%

Water heater Quick Nautic Boiler B3 60lt with exchanger

Casing in composit material and Tank in Aisi 316 stainless steel. Theheat exchang capacity is notably higher than that achieved fromother manufactures...

1,356.44€ 1,220.80€ Ex Tax: 984.51€

Sigmar Termoinox 40 Lt Marine Water Heater -10%

Sigmar Termoinox 40 Lt Marine Water Heater

Boiler built with quality materials suitable to the marine environment which ensure high strength and durability with AISI 316 stainless steel tank thermally insulated by a highdensity polyurethane foam lining (thickness 20 mm). Mounting with stainless steel brackets. General technical features: Heat exchanger in stainless steel AISI 316. Incoloy electric heating element. 800/1200 W 220 V. Regulating thermostat with double safety. Safety and non return valve (6 bar ± 1). Engine and water fi tti..

1,177.68€ 1,059.91€ Ex Tax: 854.77€

nautic boiler water heater designed for marine use 721x 400 mm -10%

nautic boiler water heater designed for marine use 721x 400 mm

Nautic Boiler water heater designed for marine use. Works at shoreside or using a generator at 1200W-220V electric resistance or, thanks to a special enveloping type heat exchanger, with engine's cooling circuit heat. Maintains water drinkable. Anode against electrolysys effect included. 316 Stainless Steel tank and special composite insulation casing. 3 Years warranty. To be completed with mixing valve kit...

1,549.07€ 1,394.16€ Ex Tax: 1,124.32€

Quick Boat Boiler B3 40l -10%

Quick Boat Boiler B3 40l

Nautic Boiler water heater designed for marine use. Works at shoreside or using a generator at 1200W-220V electric resistance or, thanks to a special enveloping type heat exchanger, with engine's cooling circuit heat. Maintains water drinkable. Anode against electrolysys effect included. 316 Stainless Steel tank and special composite insulation casing. 3 Years warranty. To be completed with mixing valve kit...

1,212.07€ 1,090.86€ Ex Tax: 879.73€

Johnson Aquah water heater 30lt -10%

Johnson Aquah water heater 30lt

316 Stainless Steel Johnson Marine Boiler water heater designed for marine use. Works at shoreside or using a generator at 500W-220V electric resistance or, thanks to a special system, with engine's cooling circuit heat. 360° adjustable fixing feet for easy installation...

1,358.23€ 1,222.40€ Ex Tax: 985.81€

Water heater Bxr 80 Q -10%

Water heater Bxr 80 Q

Nautic Boiler water heater designed for marine use. Works at shoreside or using a generator at 1200W-220V electric resistance or, thanks to a special enveloping type heat exchanger, with engine's cooling circuit heat. Maintains water drinkable. Anode against electrolysys effect included. 316 Stainless Steel tank and insulation casing. 3 Years warranty. To be completed with mixing valve kit...

2,154.17€ 1,938.75€ Ex Tax: 1,563.51€

boiler inox lt.75 -10%

boiler inox lt.75

Boiler built with selected materials. The tank and all parts in touch with water are built in stainless steel AISI 316 and welded with inert gas to avoid any corrosion risk. The external casing and the mounting bracket are made in non-magnetic stainless steel AISI 316. The inner resistance 230 V. 750 W is in nickel plated copper, with a particular position for easy inspection and tank cleaning. Following more advantages : - Horizontal or vertical mounting - 2 years total warranty and 5 years onl..

1,625.09€ 1,462.58€ Ex Tax: 1,179.50€

Water heater Quick Nautic Boiler B3 30lt with exchanger -40%

Water heater Quick Nautic Boiler B3 30lt with exchanger

Casing in composit material and Tank in Aisi 316 stainless steel. Theheat exchang capacity is notably higher than that achieved fromother manufactures...

869.25€ 521.55€ Ex Tax: 420.61€

Water Heater RARITAN 45.5lt -10%

Water Heater RARITAN 45.5lt

Horizontal mounting. Electric with heat exchanger. The steel tank is coated in glass for high efficiency and long lasting. External casing built in polymercorrosion and humidity resistant. Insulation in polyurethane foam (no CFC) for less heat loss. 5 years warranty on tanks. Magnesium anode againstcorrosion. Raritan Pressure Relief Valve 75 PSI, temperature and pressure.. Thermostat adjustable from 45° up to 80°C. All models have hoseconnections on one side for easy mounting. Connection warm/co..

1,960.48€ 1,764.43€ Ex Tax: 1,422.93€

Water Heater RARITAN 22.7lt -10%

Water Heater RARITAN 22.7lt

Horizontal mounting. Electric with heat exchanger. The steel tank is coated in glass for high efficiency and long lasting. External casing built in polymercorrosion and humidity resistant. Insulation in polyurethane foam (no CFC) for less heat loss. 5 years warranty on tanks. Magnesium anode againstcorrosion. Raritan Pressure Relief Valve 75 PSI, temperature and pressure.. Thermostat adjustable from 45° up to 80°C. All models have hoseconnections on one side for easy mounting. Connection warm/co..

1,862.07€ 1,675.86€ Ex Tax: 1,351.50€

Water heater Quick Nautic Boiler B3 20lt with exchanger -40%

Water heater Quick Nautic Boiler B3 20lt with exchanger

Casing in composit material and Tank in Aisi 316 stainless steel. Theheat exchang capacity is notably higher than that achieved fromother manufactures...

763.06€ 457.83€ Ex Tax: 369.22€

Mixing valve boiler Sigmar -40%

Mixing valve boiler Sigmar

Thermostatic mixing valve kit 1/2”, mix hot and cold water tothe temperature selected, for all Sigmar water heater...

132.75€ 79.65€ Ex Tax: 64.23€

Thermostat controller temperature water water heaters -40%

Thermostat controller temperature water water heaters

Mixing valve, allows you to adjust the outlet water temperature.Not thermostatic..

136.70€ 82.02€ Ex Tax: 66.14€

Water heater Bxr 60l Q -10%

Water heater Bxr 60l Q

Nautic Boiler water heater designed for marine use. Works at shoreside or using a generator at 1200W-220V electric resistance or, thanks to a special enveloping type heat exchanger, with engine's cooling circuit heat. Maintains water drinkable. Anode against electrolysys effect included. 316 Stainless Steel tank and insulation casing. 3 Years warranty. To be completed with mixing valve kit...

1,781.80€ 1,603.62€ Ex Tax: 1,293.24€

Water Heater RARITAN 75.7lt -10%

Water Heater RARITAN 75.7lt

Horizontal mounting. Electric with heat exchanger. The steel tank is coated in glass for high efficiency and long lasting. External casing built in polymercorrosion and humidity resistant. Insulation in polyurethane foam (no CFC) for less heat loss. 5 years warranty on tanks. Magnesium anode againstcorrosion. Raritan Pressure Relief Valve 75 PSI, temperature and pressure.. Thermostat adjustable from 45° up to 80°C. All models have hoseconnections on one side for easy mounting. Connection warm/co..

2,096.73€ 1,887.06€ Ex Tax: 1,521.82€

Water heater Isotemp Basic 16 Lt -40%

Water heater Isotemp Basic 16 Lt

Boiler built with selected materials. The tank and all parts in touch with water are built in stainless steel AISI 316 and welded with inert gas to avoid any corrosion risk. The external casing and the mounting bracket are made in non-magnetic stainless steel AISI 316. The inner resistance 230 V. 750 W is in nickel plated copper, with a particular position for easy inspection and tank cleaning. Following more advantages : - Horizontal or vertical mounting - 2 years total warranty and 5 years onl..

916.99€ 550.19€ Ex Tax: 443.70€

Sigmar 30lt marine water heater -40%

Sigmar 30lt marine water heater

Boiler built with quality materials suitable to the marine environment which ensure high strength and durability, with AISI 316 stainless steel tank insulated with rigid polyurethane foam, closed cell high density and protected by a container with mounting brackets and coated entirely impact-resistant plastic. General technical features: Heat exchangers in stainless steel AISI 316, contact thermostat to regulate external heater (Double Coil models only art.2400624), incoloy electric heating ele..

918.18€ 550.91€ Ex Tax: 444.28€

Marine water heater Sigmar 20 Lt -40%

Marine water heater Sigmar 20 Lt

Boiler built with quality materials suitable to the marine environment which ensure high strength and durability, with AISI 316 stainless steel tank insulated with rigid polyurethane foam, closed cell high density and protected by a container with mounting brackets and coated entirely impact-resistant plastic. General technical features: Heat exchangers in stainless steel AISI 316, contact thermostat to regulate external heater (Double Coil models only art.2400624), incoloy electric heating ele..

783.22€ 469.93€ Ex Tax: 378.98€

Water heater Nautico Isotemp 25 Lt -40%

Water heater Nautico Isotemp 25 Lt

Boiler available in five different sizes ranging from 15 to 40 liters capacity. They match high marine quality standards such as a stainless steel inner tank, a robust polypropylene gray casing and a 6 bar safety valve. Complete with fixing brackets in AISI 304 stainless steel non-magnetic. Insulated with polyurethane foam directly injected CFC-free. Single coil with extended surface and corrugated (heat exchanger) in AISI 316 stainless steel, for a hi- gher yield through the hot water of the e..

803.34€ 482.00€ Ex Tax: 388.71€

Water heater Boiler Quick bx 25 lt -40%

Water heater Boiler Quick bx 25 lt

Casing in 304 Aisi stainless steel Tank in 316 Aisi stainless steel. Theheat exchang capacity is notably higher than that achieved fromother manufactures...

953.82€ 572.29€ Ex Tax: 461.53€

boiler inox lt.40 -40%

boiler inox lt.40

Boiler built with selected materials. The tank and all parts in touch with water are built in stainless steel AISI 316 and welded with inert gas to avoid any corrosion risk. The external casing and the mounting bracket are made in non-magnetic stainless steel AISI 316. The inner resistance 230 V. 750 W is in nickel plated copper, with a particular position for easy inspection and tank cleaning. Following more advantages : - Horizontal or vertical mounting - 2 years total warranty and 5 years onl..

944.44€ 566.66€ Ex Tax: 456.99€