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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Diesel Heater Wallas 30 Viking Combi Bestseller

Diesel Heater Wallas 30 Viking Combi

The Viking Combi is a 3kW diesel heater that enables air and water circulation heating. The warm air is directed to your cabin and the water circulation heats the hot water.Year 2020 special offer: Bluetooth temperature sensor included!https://duckandsail.com/nautical-store-online-for-yachts/marine-plumbing-supplies-for-yachts/heaters-for-yachts?product_id=42186..

2,492.56€ Ex Tax: 2,010.13€

b320 nautic boiler water heater 20 lt 500 x 300 mm -25%

b320 nautic boiler water heater 20 lt 500 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...

720.15€ 538.31€ Ex Tax: 434.12€

boiler available in five different sizes ranging from 15 to 40 liters capacity  20 lt -23%

boiler available in five different sizes ranging from 15 to 40 liters capacity 20 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..

564.51€ 436.65€ Ex Tax: 352.13€

Boiler Sigmar Termoinox Lt.40 -23%

Boiler Sigmar Termoinox Lt.40

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..

831.21€ 642.94€ Ex Tax: 518.50€

Resistance 500w for Quick Water Heaters -23%

Resistance 500w for Quick Water Heaters

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

76.61€ 59.26€ Ex Tax: 47.79€

boiler inox Isotemp Basic 24 Lt -23%

boiler inox Isotemp Basic 24 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..

694.24€ 536.99€ Ex Tax: 433.06€

boiler sigmar compact lt.20 -23%

boiler sigmar compact lt.20

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..

633.47€ 489.99€ Ex Tax: 395.15€

Bi-thermostat for Sigmar and Quick Boilers -23%

Bi-thermostat for Sigmar and Quick Boilers

BI-Thermostatmonophase heating element for Quick and Sigmar water heater 220/110 V..

38.55€ 29.82€ Ex Tax: 24.04€

marine boiler lt. 20 -23%

marine boiler lt. 20

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..

625.85€ 484.09€ Ex Tax: 390.40€

Blue Resistance 800wt for Water Heaters Sigmar -23%

Blue Resistance 800wt for Water Heaters Sigmar

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

80.20€ 62.04€ Ex Tax: 50.03€

Quick Boat Boiler B3 40l -25%

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...

1,181.69€ 883.31€ Ex Tax: 712.35€

b315 nautic boiler water heater 15 lt 405 x 300 mm -25%

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...

666.43€ 498.16€ Ex Tax: 401.74€

boiler isotemp 25 lt -23%

boiler 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..

647.52€ 500.85€ Ex Tax: 403.91€

Boiler Sigmar Termoinox Lt.60 -23%

Boiler Sigmar Termoinox Lt.60

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..

1,029.02€ 795.95€ Ex Tax: 641.89€

boiler inox lt.40 -23%

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..

746.04€ 577.06€ Ex Tax: 465.37€

Stainless steel water heater Isotemp Basic 50 Lt -23%

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..

1,354.26€ 1,047.52€ Ex Tax: 844.77€

boiler sigmar compact lt.22 -23%

boiler sigmar compact lt.22

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..

633.47€ 489.99€ Ex Tax: 395.15€

Mixing Valve Kit Quick -25%

Mixing Valve Kit Quick

Square 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...

134.55€ 100.58€ Ex Tax: 81.11€

Resistance 1200w for Quick Water Heaters -23%

Resistance 1200w for Quick Water Heaters

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

76.61€ 59.26€ Ex Tax: 47.79€

thermostatic mixing valve kit for sigmar boiler -23%

thermostatic mixing valve kit for sigmar boiler

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

115.80€ 89.57€ Ex Tax: 72.23€

Flow valve for water heaters -23%

Flow valve for water heaters

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

112.08€ 86.70€ Ex Tax: 69.92€

boiler isotemp 40 lt. -23%

boiler isotemp 40 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..

753.32€ 582.69€ Ex Tax: 469.91€

Quick Bxs 25 l Q heater -25%

Quick Bxs 25 l Q heater

Square 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...

940.61€ 703.10€ Ex Tax: 567.02€

Water Heater RARITAN 75.7lt -23%

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..

1,952.05€ 1,509.91€ Ex Tax: 1,217.67€

mixing valve -23%

mixing valve

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

118.70€ 91.82€ Ex Tax: 74.04€

boiler sigmar compact lt.30 -23%

boiler sigmar compact lt.30

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..

727.70€ 562.88€ Ex Tax: 453.93€

Water Heater RARITAN 45.5lt -23%

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..

1,825.21€ 1,411.80€ Ex Tax: 1,138.55€

AquaH Marine Water Heater 500W / 60L BSP 230V -25%

AquaH Marine Water Heater 500W / 60L BSP 230V

AquaH is an innovative series of AISI 316 stainless steel water heaters, with a storage capacity of 22 up to 80 litres (5.3 to 19.3 gal.). The heaters are cased in AISI 304 stainless steel and are provided with a sturdy compact plastic end cover which also includes the mounting brackets. Electrical heating elements are available in Incoloy at 500W and 1200W allowing hot water production when engine heat is not available but when 230V is. Delivered with an adjustable safety thermostat for temper..

1,096.72€ 819.80€ Ex Tax: 661.13€

stainless steel boiler BX 20 LT -23%

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...

737.48€ 570.44€ Ex Tax: 460.03€

Water heater Isotemp Basic 16 Lt -23%

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..

726.87€ 562.23€ Ex Tax: 453.41€

security thermostat for slim/basic -23%

security thermostat for slim/basic

Security thermostat for SLIM/BASIC Isotemp boilers...

48.04€ 37.16€ Ex Tax: 29.97€

Quick Bxs 40l Q heater -25%

Quick Bxs 40l Q heater

Square 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...

990.50€ 740.40€ Ex Tax: 597.10€

Mixing Valve Kit Acqua Johnson -25%

Mixing Valve Kit Acqua Johnson

Marine water heater accessories and spare parts...

202.81€ 151.60€ Ex Tax: 122.26€

magnesium anode -23%

magnesium anode

Magnesium anode..

18.23€ 14.10€ Ex Tax: 11.37€

Boiler Sigmar Compact Lt.40 -23%

Boiler Sigmar Compact Lt.40

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..

865.83€ 669.72€ Ex Tax: 540.10€

Quick B3 60l marine Water Heater -25%

Quick B3 60l marine Water Heater

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...

1,479.74€ 1,106.11€ Ex Tax: 892.02€

Water heater Boiler Quick bx 25 lt -23%

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...

752.59€ 582.13€ Ex Tax: 469.46€

Stainless steel Quick boiler bx 30 lt -23%

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...

833.61€ 644.80€ Ex Tax: 520.00€

Water Heater RARITAN 22.7lt -23%

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..

1,733.59€ 1,340.93€ Ex Tax: 1,081.39€

heater resistor 230v 750w -23%

heater resistor 230v 750w

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

60.19€ 46.56€ Ex Tax: 37.55€

Quick Boat Water Heater B3 25l -25%

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...

740.28€ 553.36€ Ex Tax: 446.26€

security thermostat for boiler slim/basic -23%

security thermostat for boiler slim/basic

Thermostat for SLIM/BASIC Isotemp boilers...

73.77€ 57.06€ Ex Tax: 46.02€

boiler isotemp 15 lt. -23%

boiler isotemp 15 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..

612.82€ 474.01€ Ex Tax: 382.27€

boiler sigmar termoinox lt.20 -23%

boiler sigmar termoinox lt.20

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..

672.09€ 519.86€ Ex Tax: 419.24€

boiler inox lt.75 -23%

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..

1,628.40€ 1,259.57€ Ex Tax: 1,015.78€

Stainless Steel Water Heater Quick bx 50 lt -23%

Stainless Steel Water Heater 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...

958.19€ 741.16€ Ex Tax: 597.71€

AquaH Marine Water Heater 500W / 45L BSP 230V -25%

AquaH Marine Water Heater 500W / 45L BSP 230V

AquaH is an innovative series of AISI 316 stainless steel water heaters, with a storage capacity of 22 up to 80 litres (5.3 to 19.3 gal.). The heaters are cased in AISI 304 stainless steel and are provided with a sturdy compact plastic end cover which also includes the mounting brackets. Electrical heating elements are available in Incoloy at 500W and 1200W allowing hot water production when engine heat is not available but when 230V is. Delivered with an adjustable safety thermostat for temper..

1,039.00€ 776.65€ Ex Tax: 626.33€

Water heater Boiler Quick bx 40 lt -23%

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...

841.85€ 651.17€ Ex Tax: 525.14€

Quick Boat Water Heater B3 30l -25%

Quick Boat Water Heater B3 30l

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...

809.69€ 605.25€ Ex Tax: 488.10€