Chauffe-eau cylindrique 40L 220V/1200W Quick QB740

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QB740

Quick B3 40 L Water Heater – 1,200 W / 220 V

Designed for the marine environment, the Quick B3 40 L water heater produces hot water via a 1200 W (220 V) electric heating element and an engine heat exchanger. Its AISI 316L stainless steel tank ensures corrosion resistance. High-density polyurethane insulation minimizes heat loss.

Retail priceBenefit from the professional rate

777,14€

777,14€ ~~819,60€~~

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In stock

Free pickup point from €150 in France
Pickup at Skysat possible

Custom installation

Trust Skysat to install the equipment on board

Request a quote

Installers near you

thanks to our network of approved installers

Find an installer

Support service

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Technical specifications

Capacit	40
Connection Diameter	1/2 inch
Diameter	360
Diam Tre	360
Product dimensions	Ø 360
Electric Thermostat	Yes
Poids à vide	11.7 kg
External Casing Material	Composite
Forme	cylindrical
Heating Elements	1200 electrical component
Présence d'un échangeur thermique	Oui
Orientation d'installation	Planar surface
Insulation	Closed-cell rigid polyurethane foam
Manufacturer part number	FLB34012S000A00
Mati Re	316L stainless steel
Pression maximale de service	600 kPa (6 bar)
Mod Le	B3
Nominal voltage	220 V
Poids	11.7 kg
Product range	B3
Forme du produit	cylindrical
Puissance	1200
Puissance nominale	1200
Capacité de la cuve	40
Matériau de la cuve	AISI 316
Tension	220 V

Detailed description

Designed specifically for marine environments, the Quick B3 40 L water heater provides a reliable and efficient hot water solution. This cylindrical model features a 40-litre tank, ideal for onboard needs.

Integrated dual heat source

The Quick B3 40 L water heater is equipped with a dual heating system. It uses an electric heating element rated at 1,200 W operating at 220 V, allowing water to be heated when the boat is docked or powered by a generator. In parallel, a large-surface stainless steel AISI 316L heat exchanger is integrated to recover heat from the engine’s cooling circuit, ensuring hot water production while underway.

Marine-grade design and durability

The construction of the Quick B3 40 L is engineered for robustness in marine conditions. The inner tank is made from 1.5 mm thick AISI 316L stainless steel, welded under argon shielding for enhanced corrosion resistance. The outer body is made from composite material. Thermal insulation is provided by high-density closed-cell rigid polyurethane foam injected between the lid and the tank, minimizing heat loss and optimizing energy efficiency.

Safety and installation

This water heater operates at a maximum pressure of 600 kPa (6 bar), with the tank tested to 800 kPa. It includes an adjustable bimetallic safety thermostat for the electric heating element and a safety/non-return valve for secure draining. A sacrificial anode is included to protect the tank against electrolysis. The connections have a 1/2-inch diameter. With a diameter of 360 mm, a length of 620 mm, and a weight of 11.7 kg, installation is facilitated by adjustable metal supports, allowing mounting on a flat surface.

Documentation

Type	Nom
	Manuel Quick B3
	Notice officielle Quick B3 — rév. 002A

Expert opinion

« Quick B3 40 L water heater: double heating and marine robustness »

The Quick B3 40 L water heater is a relevant solution for vessels requiring reliable and versatile hot water production. Its main advantage lies in its dual-heating system. The 1200 W electric heating element ensures hot water availability during port calls or at the dock, while the heat exchanger connected to the engine maintains the temperature underway, optimizing onboard electrical energy consumption.

The design with a 316L stainless steel tank and a 316L heat exchanger guarantees high corrosion resistance, a critical feature for durability in a marine environment. The addition of a sacrificial anode further protects against electrolysis, extending the appliance’s lifespan. The high-density polyurethane insulation ensures good heat retention, reducing heating cycles and power consumption.

Installation requires connections to the freshwater circuit (1/2 inch), electrical circuit (220 V), and the engine cooling circuit for the heat exchanger. Adjustable metal brackets provide flexibility for mounting on a flat surface, adapting to the space constraints often found on boats. This 40-liter model meets the comfort needs of various vessel types (yachts, sailboats, and motorboats), offering a balance between capacity and footprint.

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Quick B3 40 L Water Heater – 1,200 W / 220 V

777,14€

777,14€ ~~819,60€~~

Frequently Asked Questions

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What is the capacity and electrical power of the Quick B3 water heater?

This Quick B3 water heater has a 40-litre capacity. Its built-in electric heating element delivers 1200 W of power to heat the water.

How does the Quick B3 water heater produce hot water?

The Quick B3 water heater uses a dual heating system:

A 1200 W (220 V) electric heating element for use at the dock or with a generator set.A stainless steel AISI 316L heat exchanger that recovers heat from the engine’s cooling circuit while sailing.

What is the required power supply voltage for the Quick B3 water heater?

This water heater operates on 220 V electrical power.

What are the main dimensions of the Quick B3 40 L water heater?

The Quick B3 40 L water heater has a cylindrical shape with a diameter of 360 mm. Its weight is 11.7 kg.

What is the material of the outer casing and insulation of this water heater?

The outer shell is made of composite material and insulation is provided by rigid closed-cell expanded polyurethane, ensuring good heat retention.

Is the Quick B3 water heater equipped with an electric thermostat?

Yes, this model includes an electric thermostat to regulate the temperature of water heated by the heating element.

What is the maximum working pressure supported by this water heater?

The Quick B3 water heater is designed to withstand a maximum working pressure of 600 kPa (6 bar).

What are the water connection specifications for installation?

The water connections for this water heater have a diameter of 1/2 inch.

On which type of surface must the Quick B3 water heater be installed?

For correct and safe installation, the Quick B3 water heater must be mounted on a flat surface.

Is this water heater specifically designed for marine use?

Yes, the Quick B3 water heater is designed specifically for the marine environment, incorporating corrosion-resistant materials and a dual-heating system suited to onboard needs.

Is it possible to use this water heater without connecting it to the engine?

Yes, it is entirely possible to use this water heater solely with its 1200 W (220 V) electric heating element if the connection to the engine’s heat exchanger is not desired or feasible.