max. 100 l

Name: ITC+ 3201 ITC + 3201 Fridge / Freezer Unit / with holding plate / air-cooled / max. 100 l
Brand: ISOTHERM
Price: 1349.95 EUR
Availability: PreOrder
Rating: 4.5555555555556 (18 reviews)

SVB item number: 44530 Manufacturer no.: U100X035A17161AA

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View Ratings (18) Questions (12)

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This picture shows the complete scope of delivery of the product

Rajko Š.: "Freezer ISOTHERM - Very, very good! It realy works ..."

Used on a Comfortbatar AB Comfortina 38

Used on a Elan 340

Used on a Hai 860

Is currently in one shopping basket

The Isotherm ITC+ systems are designed for installation in existing cool boxes and mainly intended for use on sailboats. The ITC+ system provides maximum cooling capacity with minimum battery drain.

Product details

Recommended retail price: €1,573.18

only €1,349.95

-14%

VAT inc., ex-works

You save: €223.23

Available on 16.06.2026

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Available variants

ISOTHERM ITC+ 3251 Fridge / Freezer Unit / with holding plate / water-cooled / max. 100 l

€1,925.42

only €1,629.95

VAT inc., ex-works

To product

ISOTHERM ITC+ 3701 Fridge / Freezer Unit / with holding plate / air-cooled / max. 150 l

€1,777.86

only €1,509.95

VAT inc., ex-works

To product

ISOTHERM ITC+ 3751 Fridge / Freezer Unit / with holding plate / water-cooled / max. 150 l

€2,094.40

only €1,769.95

VAT inc., ex-works

To product

At a glance!

12 V

24 V

Freezing

Compressor Type: BD35F

Air cooling

Incl. cooling unit

by Dr. M.

Very easy installation with quick coupling. The controller significantly reduces power consumption. The device is very quiet with very good cooling performance

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by Urs S.

Prompt delivery and installation was easier than expected, as the 25-year-old predecessor model was not quite as compact as the current one.

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by Ray L.

Superb service yet again, the well packed goods arrived in Greece within seven days which is amazing for here, it's early day's but the Isotherm asu seems to be a big improvement on my old refrigeration system using less power plus it is also extremely quiet, so far i'm very pleased.

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by Gerhard W.

Best experience, predecessor has held 21 years

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by Viktor K.

Good day, alee good but the price is too high. It's a mass product, right? I would be glad about an answer Ps very Montage Happy with Maritime Regards Viktor Keppler

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Product data

SVB item number 44530
EAN 8053670389762
Manufacturer no. U100X035A17161AA
Description ISOTHERM - ITC+ 3201 fridge / freezer unit
Operating voltage 12 V, 24 V
Max. cooling capacity 100 l
Freezing Yes
Max. freezing capacity 35 l
Compressor Type BD35F
Water body Cold waters
Cooling type Air cooling
Incl. cooling unit Yes
Cooling unit Cold holding plate
Weight 14 kg

Product details

The Isotherm ITC+ systems are designed for installation in existing cool boxes. They are mainly intended for use on sailboats, where battery power is at a premium. The ITC+ system provides maximum cooling capacity with minimum battery drain.

It senses when surplus power is available from the engine alternator and speeds up the compressor to rapidly freeze the holding plate. When surplus power is no longer available it reduces its energy-use accordingly. The stainless steel holding plate can be fitted at any suitable angle high up in the box before being connected to the compressor unit by the 3 meter long 6 mm diameter flexible copper piping fitted with quick-couplings. The compressor unit is small enough to be fitted in a stowage compartment or any other unused space within connecting distance from the holding plate. After connecting the leads to the battery, the prefilled system is ready to go.

Third refrigeration compressor generation with refined ITC+ system. The new Danfoss compressor is not only more compact, but also considerably lighter and more effective. In a system without ASU, the energy saving compared to older compressor types is up to 20 %. With ITC+ and other enhancements, energy consumption has been reduced by up to 50% compared to previous models. The compressor runs so quietly that we have now integrated a separate speed control for the fan, as this was more audible than the compressor. The new ITC+ system regulates the compressor and fan to the lowest possible speed when running on battery power alone.

The ITC+ system is controlled by means of a special control panel. When switched to NORMAL/AUTO, this unique system operates in fully automatic mode, maintaining the correct temperature at the lowest battery load. When battery power is not being used - for example when connected to shore power or a solar panel - MAN TEMP mode can be selected and the temperature set manually using the knob on the control panel. 12/24 Volt.

The practical "click-on" bracket for horizontal and vertical mounting is included.

Note: For water connection, we recommend replacing the existing through-hull with the one supplied. If there is no through-hull on board, a 1 1/4" ball valve, a nozzle and a hose are required for the connection. These components are not included in the delivery contents.

Technical Data

Cooling volume: max. 100 l
Freezer volume: max. 35 l
Cooling type: Air cooled
Holding plate dimensions (LxWxH): 315 x 230 x 60 mm
Compressor dimensions (LxWxH): 270 x 165 x 160 mm
Weight: 14 kg

Operating voltage

12 V 24 V

Yes

Compressor Type

BD35F

Cooling type

Air cooling

Incl. cooling unit

44531_ISOTHERM-Kühl-_und_Gefrieranlage_ITC_3701_S07.jpg

Documents

Manual

PDF (5,91 MB)

Item 44530

Manual

PDF (4,53 MB)

Item 44530

Product safety

Coolant

R134a

Coolant quantity

37 g

What other SVB customers have to say

100% real reviews

18 customer reviews

4.6 (out of 18 ratings)

5 Stars

(12)

4 Stars

(5)

3 Stars

(0)

2 Stars

(1)

1 Stars

(0)

100% recommend SVB

by Klaus M.

6/6/2025 Verified purchase Variant: 44531 in use on a Reinke, Kurt - Hydra

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Easy installation

Top service with delivery to Greece.
Quieter than my old one and more economical.

Advantages
Weight
Noise Level
Cooling capacity
Power consumption

by Martin F.

4/10/2024 Verified purchase Variant: 44530

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Hassle-free replacement

The system could be installed directly as a replacement for the old, defective system, runs much more quietly and uses less power. Easy to install.

by Rajko Š.

6/19/2023 Verified purchase Variant: 44530

Freezer ISOTHERM

Very, very good! It realy works in all regimes, in die marina, with pfotovoltaics and with motor - optimal for my sailboat !

by Pedro P.

7/16/2021 Verified purchase Variant: 44530

This was to substitute a former ASU 3201 now - 30 years old that finally gave its soul. I wonder how can this new one be so much better. The first time I started it one can of coca-cola was frozen like a stone and blew. I had to moderate the beast.
It is also absolutely silent, which did not happen to the old one.
I absolutely recommend it to a sailboat which keeps sailing most of the time.

by Thomas R.

8/16/2019 Verified purchase Variant: 44531

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Advice was great

Best advice and fast delivery, installation went smoothly.

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Customers ask customers

Technical question

Niels R. | Sep 27, 2023

I have fridge and freezer in two separate compartments. Both are already fitted with holding plates. Can I buy this kit without the holding plate? What is the maximum size holding plate the unit can be connected to? Does SVB have similar units for sale for larger holding plates?

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Technical question

Maarten O. | Mar 21, 2023

Dear sir, Is the Isotherm ITC+ 3201/3701 compatible with a lithium based electrical system? Specifically, will the eco-mode of the controller work? The manual states that the controller switches to eco-mode when it detects a voltage below 12.7V. However, a 12V lithium system works on a slightly higher voltage than a Lead Acid system. With a SOC bottom of 80% the voltage will never go below approximately 13.4V. Kind regards, Maarten

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