Chauffe-eau cylindrique 20L 220V/1200W Quick QB720

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QB720

Quick B3 20 L Marine Water Heater – 1,200 W / 220 V

The Quick B3 20 L marine water heater provides reliable hot water with its 20-litre capacity and 1200 W power at 220 V. Its AISI 316L stainless steel tank and heat exchanger ensure durability and increased efficiency. This cylindrical model features a dual heating system for versatile use aboard.

Retail priceBenefit from the professional rate

612,98€

612,98€ ~~649,80€~~

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Available 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	20
Connection Diameter	1/2 inch
Diameter	300
Diam Tre	300
Product dimensions	Ø 300
Electric Thermostat	Yes
Empty weight	8.1 kg
External Casing Material	Composite
Forme	cylindrical
Heating Elements	1200 electrical element
Heat exchanger present	Oui
Installation orientation	Planar surface
Insulation	Closed-cell rigid polyurethane foam
Manufacturer part number	FLB32012S000A00
Mati Re	316L stainless steel
Maximum working pressure	600 kPa (6 bar)
Mod Le	B3
Nominal voltage	220 V
Poids	8.1 kg
Product range	B3
Product shape	cylindrical
Puissance	1200
Rated power	1200
Tank capacity	20
Tank material	AISI 316
Tension	220 V

Detailed description

The Quick B3 20 L marine water heater is a hot water production solution designed for nautical environments. With a 20-liter capacity, it is powered by a 1,200 W electric heating element at 220 V and includes a heat exchanger for hot water production via the engine.

Design and Materials

This cylindrical water heater features an inner tank made of AISI 316L stainless steel with a thickness of 1.5 mm, welded using argon for enhanced corrosion resistance. Its heat exchanger is also made of AISI 316L stainless steel. The outer shell is made of composite, and thermal insulation is provided by rigid closed-cell polyurethane foam injected between the cover and the tank for efficient heat retention. The unit has a diameter of 300 mm and a length of 500 mm. Its weight is 8.1 kg.

Technical Features

The Quick B3 model has a dual heating system: a 1,200 W electric element with an adjustable dual safety thermostat, and a large-surface heat exchanger to capture heat from the engine’s cooling system. The maximum working pressure is 600 kPa (6 bar), tested at 800 kPa (8 bar). It is equipped with a pressure relief/non-return valve for safe draining. Connections have a diameter of 1/2 inch. Adjustable metal brackets allow flexible installation, both vertical and horizontal, on a flat surface.

Documentation

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

Expert opinion

« Quick B3 20 L water heater: compact and durable solution for marine hot water »

The Quick B3 20 L water heater is a compact and practical solution for hot water production on board nautical environments. Its 20-litre capacity meets daily needs, offering a balance between space efficiency and hot water autonomy.

The dual heating system, featuring electric (1200 W / 220 V) and heat exchanger options, is a significant advantage. This versatility ensures hot water availability whether the boat is docked and connected to shore power or underway, using engine heat recovery. This feature enhances energy efficiency and reduces reliance on a single energy source.

The durability of the materials, particularly the stainless steel AISI 316L tank and heat exchanger, gives this model high resistance to corrosion typical of marine environments. Adjustable mounting brackets facilitate installation in often tight spaces, allowing for horizontal or vertical mounting. The 6 bar working pressure is standard for this type of equipment.

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Quick B3 20 L Marine Water Heater – 1,200 W / 220 V

612,98€

612,98€ ~~649,80€~~

Frequently Asked Questions

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What is the capacity of the Quick B3 water heater?

The Quick B3 water heater has a 20-litre capacity. It is designed to provide hot water aboard your vessel.

What are the main dimensions of this Quick B3 20 L water heater?

This Quick B3 water heater model is cylindrical with a diameter of 300 mm. Its weight is 8.1 kg.

What material is the inner tank of the Quick B3 water heater made of?

The inner tank is made of AISI 316L stainless steel with a thickness of 1.5 mm. It is argon-welded to ensure excellent corrosion resistance, particularly suited to marine environments.

Is the Quick B3 water heater thermally well insulated?

Yes, thermal insulation is provided by a rigid closed-cell polyurethane foam. This foam is injected between the lid and the tank, ensuring effective heat retention and optimized energy consumption.

What are the power rating and supply voltage required for this water heater?

The Quick B3 water heater operates with an electric heating element rated at 1200 W and requires a 220 V power supply.

Does this water heater have a heat exchanger for the engine?

Yes, the Quick B3 water heater is equipped with a heat exchanger, also made of AISI 316L stainless steel. This allows hot water to be produced using the heat from your boat's engine, in addition to the electric heating element.

What is the maximum working pressure supported by the Quick B3 water heater?

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

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

Yes, this water heater includes an electric thermostat to regulate water temperature for your comfort and safety.

What are the installation recommendations for this marine water heater?

The Quick B3 water heater must be installed on a flat and stable surface. It is important to follow the detailed instructions provided in the user manual for correct installation and connection.

What is the diameter of the water connections on this water heater?

The water connection diameter for the Quick B3 water heater is 1/2 inch.

Is this water heater compatible with all boat engine types for the heat exchanger?

The Quick B3 water heater is designed to be connected to the cooling circuit of most marine engines to utilize its heat exchanger. Specific compatibility will depend on the connections available on your engine and your system configuration, requiring professional installation to ensure proper integration.

Is the Quick B3 water heater tank durable in a marine environment?

Yes, the inner tank is made of AISI 316L stainless steel, a high-quality material renowned for its robustness and excellent corrosion resistance, ensuring a long lifespan even in demanding marine environments.