QUICK B3 Water Heater / stainless steel / 15-80 litre

SVB item number: 42219 Manufacturer no.: FLB31505S000A00
These boilers feature a tank made of high quality stainless steel. Thermal insultion is high density polyurethane foam. Durable plastic casing. Available in different sizes.
Product details
Recommended retail price: €589.65
only  €489.95
-17%
You save: €99.70
Available on 16.06.2026
pcs.
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Product data

  • SVB item number 42219
  • EAN 8057090049756
  • Manufacturer no. FLB31505S000A00
  • Volume 15 l
  • Operating voltage 230 V
  • Watts 500 W
  • Inlet (cold water) 1/2"
  • Outlet (warm water) 1/2"
  • Inlet (engine cooling) 1/2"
  • Outlet (engine cooling) 1/2"
  • Incl. mixing valve No
  • Tank material Stainless steel
  • Outer material Polypropylene
  • Length 405 mm
  • Ø 300 mm
  • Weight 7 kg
  • Type B3 15
  • Max. pressure 6 bar

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Product details

The tank of this Quick boiler series B3 is made of high quality, stainless steel (1.5 mm wall thickness). The boilers are equipped with a strong foam insulation and a durable plastic casing. They come with a safety / non-return valve and are equipped with an electric heating element for a power of 500 watts or 1200 watts. B3 boilers are available in various volume sizes. Connection via ½" fittings/nozzles (not included).

Documents

multi-flag Manual
.PDF (1,73 MB)

Systems

Product safety

What other SVB customers have to say

100% real reviews

114 customer reviews

4.6 (out of 114 ratings)
  • Advantages
  • Volume (7)
  • Weight (9)
  • Features (6)
  • Price/performance ratio (6)
  • Quality (5)
  • Mounting/Installation (7)
  • Insulation (8)
  • Heat-up time (7)
  • Lifespan (2)
  • Disadvantages
  • Price/performance ratio (1)
  • Quality (1)

Customer images (2) from all reviews

Jens K.
by Jens K. Flag of Germany 6/9/2014 Verified purchase Variant: 42192
Too short threads, when screwing in ball valves, there were sealing problems with Teflon tape, because you were already at the stop after 4-5 turns \ r \ nBoiler is used in a yacht
DAVID W.
by DAVID W. Flag of France 5/31/2014 Variant: 42198
Price, quality and service
Material delivered quickly, well packaged and quality conform to the expected.
arno S.
by arno S. Flag of Germany 4/29/2014 Variant: 42196
Super
very good product just a bit too expensive
Sascha H.
by Sascha H. Flag of Germany 4/6/2014 Verified purchase Variant: 42195
Boiler fit perfectly as a replacement in my Bayliner for the old American boiler box, which needed replacement after a few years. Processing very well.
Anonymous
by Anonymous 7/31/2013 Verified purchase Variant: 42196
A low-cost boiler that fully meets expectations and shows no weaknesses or defects during installation and operation. He is recommended for his price. Those who value a very good insulation or a very stable attachment should look around at other products.

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Customers ask customers

Technical question
Szymon P. | Nov 3, 2023 Flag of English
User image of Szymon P.

How long does it take to heat the water when using the engine (or diesel heater) as a heat source?

Answer from SVB customer service
Sven W. | Dec 14, 2023
User image of Sven W.

Hello Szymon, that has some factors, like: engine size, Boiler size, flow rate of the number of revolutions per minute. A short tour of maybe one hour should be enough, otherwise there is a electric heating element to make the rest. Yours SVB-team.

General question
Sheila Ann M. | Mar 5, 2023 Flag of English
User image of Sheila Ann M.

What is the warranty period for the B3 water heater

Answer from SVB customer service
Sven W. | Mar 6, 2023
User image of Sven W.

Dear Sheila Ann, the manufacturer gives a guarantee, but without specifying how long or for what. Unfortunately, as a retailer, we cannot provide any more precise information, only the manufacturer can do this. Yours SVB-team.

Technical question
ATHANASIOS M. | Jan 20, 2023 Flag of English
User image of ATHANASIOS M.

Kindly advise me if this is 110V or 220V. I want to order the 30L 1200W. Thank you in advance.

Answer from SVB customer service
Sven W. | Feb 1, 2023
User image of Sven W.

Dear Athanasios, if you order this Boiler, you will get this with a 230 Volt, because we only got 230 Volt in our stock.. Boiler with 110 Volt, we have to order from the manufacturer. Your SVB-team.

Question about delivery contents
Thomas P. | Jul 14, 2022 Flag of English
User image of Thomas P.

Does this Quick B3 boiler include Thermostat Mixer Valve or do I need to order that seperately?

Answer from SVB customer service
Cory V. | Mar 10, 2023
User image of Cory V.

Dear customer, they are equipped with an electric heating element for a power of 500 Watts or 1200 Watts.

Technical question
Jacqueline D. | Jun 1, 2020 Flag of English
User image of Jacqueline D.

Can anyone advise on what plumbing parts we need to plumb the water heater in.?

Answer
Hugh G. | Jun 1, 2020
User image of Hugh G.

You'll need to make the connections to your water system and your engine. The ports are all half inch male threads so you will need four female fittings. The type of fitting depends on your water system hoses and engine hoses and the diameter of each. I used 15mm half inch hose tails with jubilee clips to connect to the engine cooling system and standard half inch flexi-hoses to connect to the copper water system pipes via compression fittings.

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QUICK B3 Water Heater / stainless steel / 15-80 litre
Volume 15 l
Watts 500 W