ISOTHERM SLIM Hot Water Boiler / stainless steel / 15-25 litre

SVB item number: 40360 Manufacturer no.: 601531S000003
The SLIM hot water boilers are made of stainless steel and have an integrated heating rod (230 V - 750 W), a thermostatic mixer and polyurethane insulation. Available in different sizes. Product details
Recommended retail price: €678.30
only  €598.95
-12%
You save: €79.35
2 | in stock
pcs.
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Product data

  • SVB item number 40360
  • EAN 8053670381230
  • Manufacturer no. 601531S000003
  • Description ISOTHERM - SLIM hot water boiler
  • Volume 15 l
  • Operating voltage 230 V
  • Watts 750 W
  • Heating time 41 min
  • Inlet (cold water) 1/2"
  • Outlet (warm water) 1/2"
  • Inlet (engine cooling) 1/2"
  • Outlet (engine cooling) 1/2"
  • Incl. mixing valve Yes
  • Tank material Stainless steel
  • Outer material Stainless steel
  • Length 520 mm
  • Ø 285 mm
  • Weight 10.5 kg
  • Max. pressure 7 bar

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Product details

The SLIM hot water boilers are made of stainless steel and have an integrated heating element (230 V - 750 W), a mixing valve and polyurethane insulation.
They have been designed so that they can be installed horizontally or vertically. However, care must be taken that the connections are always directed downwards so that the boiler can be emptied. Safety valve: 7 bar. Available in different sizes.

Connections
  • 2x engine cooling water (1/2" NPT male thread)
  • 1x fresh water connection (1/2" NPT male thread)
  • 1x hot water drain (1/2" BSP male thread)

NOTE! Hose nozzles with a straight 1/2" BSP thread fit on a conical 1/2" NPT thread.

Technical specifications
SLIM 15 SLIM 20 SLIM 25
Volume 15 litres 20 litres 25 litres
Heating rod 230 - 750 W 230 - 750 W 230 - 750 W
Length 520 mm 645 mm 765 mm
Diameter 285 mm 285 mm 285 mm
Hole diameter 8.5 mm 8.5 mm 8.5 mm
Hole spacing 320 / 245 mm 445 / 245 mm 570 / 245 mm
Weight 10.5 kg 12.0 kg 13.5 kg

Documents

en-flag Spare parts
PDF (768,21 KB)

Spare parts

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What other SVB customers have to say

100% real reviews

9 customer reviews

4.4 (out of 9 ratings)
3 Stars
(0)
2 Stars
(0)
  • Advantages
  • Volume (3)
  • Weight (3)
  • Features (3)
  • Price/performance ratio (2)
  • Quality (2)
  • Mounting/Installation (2)
  • Insulation (3)
  • Heat-up time (3)
  • Lifespan (3)
  • Disadvantages
  • Price/performance ratio (1)
  • Quality (1)
  • Mounting/Installation (1)

Customer images (1) from all reviews

Hans-Joachim L.
by Hans-Joachim L. Flag of Germany 4/6/2025 Verified purchase Variant: 40361
super
Couldn't be better
  • Advantages
  • Volume
  • Weight
  • Features
  • Price/performance ratio
  • Quality
  • Mounting/Installation
  • Insulation
  • Heat-up time
  • Lifespan
Christian M.
by Christian M. Flag of Germany 11/22/2024 Verified purchase Variant: 40362
Great product
Unfortunately the dimensions don't fit the installation location. But as always, the ordering, delivery and return process is superb.
I always like to shop locally.
  • Advantages
  • Volume
  • Weight
  • Features
  • Price/performance ratio
  • Quality
  • Insulation
  • Heat-up time
  • Lifespan
  • Disadvantages
  • Mounting/Installation
Ronald H.
by Ronald H. Flag of Switzerland 10/21/2023 Verified purchase Variant: 40361
Top delivery service
Top delivery service and advice
Ingo B.
by Ingo B. Flag of Germany 7/23/2023 Variant: 40360
Very good addition to everyday life on board. The water gets very hot both from the engine and 220 volts. This saves a lot of gas both when cooking and when washing up. We also use the hot water for our outdoor shower on the back deck. With the 15 Lite
so.
Walter V.
by Walter V. Flag of Singapore 7/30/2021 Variant: 40360
Perfect boiler for Live aboards
We replaced our old boiler for this one
Its hot and only needs a short 10 min period to warm up and stay warm for at least half a day

Easy to install and easy to connect. Also heard in engine
Not cheap but a good quality for a fair price

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Customers ask customers

Technical question
Tom Victor K. | Oct 3, 2021 Flag of English
User image of Tom Victor K.

Hello, I want to buy item 40362 Isotherm SLIM Hot Water Boiler. Can you please find the correct item numbers for the connections for me? Connections 2x engine cooling water hose connection with 1/2" NPT male thread 1x Whale fresh water connection with 1/2" NPT male thread 1x Whale hot water drain connection with 1/2" BSP male thread

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

Dear customer, please contact us directly in this case.

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ISOTHERM SLIM Hot Water Boiler / stainless steel / 15-25 litre
Volume 15 l