Item no.
Type
max. Vol.
Compressor Type
Ø Power cons.
Holding plate type
Dim. holding plate (LxWxD)
Weight
Stock status
Price
Quantity
Item no.
Type
ITC+ 3201
EAN 8053670389762
Model no. U100X035A17161AA
max. Vol.
100 l
Compressor Type
BD35F
Ø Power cons.
0.4 / 5.0 A
Holding plate type
small
Dim. holding plate (LxWxD)
300 x 210 x 60 mm
Weight
14 kg
Stock status
Only 3 in stock
Price
Recommended retail price:
€1,056.00
€924.33
You save:
€131.67 (12%)
Excl. VAT, excl. shipping costs.
Quantity
Item no.
Type
ITC+ 3701
EAN 8056039156777
Model no. U150X050A17161AA
max. Vol.
150 l
Compressor Type
BD50F
Ø Power cons.
0.65 / 6.2 A
Holding plate type
medium
Dim. holding plate (LxWxD)
355 x 280 x 60 mm
Weight
16 kg
Stock status
Only 3 in stock
Price
Recommended retail price:
€1,194.00
€1,050.38
You save:
€143.62 (12%)
Excl. VAT, excl. shipping costs.
Quantity
Item no.
Type
ITC+ 3251
EAN 8056039156753
Model no. U100X035A17361AA
max. Vol.
100 l
Compressor Type
BD35F
Ø Power cons.
0.35 / 4.8 A
Holding plate type
small
Dim. holding plate (LxWxD)
300 x 210 x 60 mm
Weight
14 kg
Stock status
Only 1 in stock
Price
Recommended retail price:
€1,293.00
€1,159.62
You save:
€133.38 (10%)
Excl. VAT, excl. shipping costs.
Quantity
Item no.
Type
ITC+ 3751
EAN 8056039156807
Model no. U150X050A17361AA
max. Vol.
150 l
Compressor Type
BD50F
Ø Power cons.
0.55 / 6.0 A
Holding plate type
medium
Dim. holding plate (LxWxD)
355 x 280 x 60 mm
Weight
18 kg
Stock status
Only 1 in stock
Price
Recommended retail price:
€1,407.00
€1,294.08
You save:
€112.92 (8%)
Excl. VAT, excl. shipping costs.
Quantity
Item no.
Type
ITC+ 4201
EAN 8056039156821
Model no. U150X050A17461AA
max. Vol.
150 l
Compressor Type
BD50F
Ø Power cons.
0.9 / 7.1 A
Holding plate type
Medium
Dim. holding plate (LxWxD)
355 x 280 x 60 mm
Weight
19 kg
Stock status
Available within 2-3 weeks
Price
Recommended retail price:
€1,770.00
€1,529.37
You save:
€240.63 (14%)
Excl. VAT, excl. shipping costs.
Quantity
Item no.
Type
SP Zinc Anode for ASU3251 / 3751
EAN 8056590820483
Model no. SBE00006AA
max. Vol.
Compressor Type
Ø Power cons.
Holding plate type
Dim. holding plate (LxWxD)
Weight
Stock status
In stock
Price
€20.97
Excl. VAT, excl. shipping costs.
Quantity

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 (except for the units ASU 4201 and 4701).

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.

Technical data

ITC+ 3201: 14 kg, cold storage dimensions (LxWxH): 300 x 210 x 60 mm, compressor size (LxWxH):280 x 160 x 175 mm, air-cooled, freezer volume: max. 35 l
ITC+ 3701: 16 kg, cold storage dimensions (LxWxH): 355 x 280 x 60 mm, compressor size (LxWxH): 330 x 160 x 175 mm, air-cooled, freezer volume: max. 50 l
ITC+ 3251: 14 kg, cold storage dimensions (LxWxH): 300 x 210 x 60 mm, compressor size (LxWxH):280 x 160 x 175 mm, seawater-cooled, freezer volume: max. 35 l
ITC+ 3751: 18 kg, cold storage dimensions (LxWxH): 355 x 280 x 60 mm, compressor size (LxWxH):420 x 240 x 200 mm, seawater-cooled, freezer volume: max. 50 l
ITC+ 4201: 19 kg, cold storage dimensions (LxWxH): 355 x 280 x 60 mm, compressor size (LxWxH):420 x 240 x 200 mm, seawater-cooled, freezer volume: max. 50 l

Customers ask customers

Ask other SVB customers who have already purchased this product from us about their experience.

Your question will be automatically forwarded to other SVB customers and published on the product page. Please do not ask any questions which can only be answered by the SVB team – such as the status of an order or product availability. You are also more than welcome to contact our SVB team by email at: info@svb24.com or by phone on: +49 (0)421 57290510 .

  • More "Customers ask customers" available in the following languages :
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Technical question

Question:
User image of Bruno V.
Bruno V. asked
on Nov 24, 2021
English
Hi, please I need help to decide What to instal in a cool box with 70x30x80 cm to do freezer? Thanks, ZAV
No answers yet. Be the first to answer this question!

General question

Question:
User image of Timo M.
Timo M. asked
on Feb 18, 2021
English
ASU 4701: 23 kg Dimension cold storage (LxWxH): 355 x 280 x 90 mm​​, compressor size (LxWxH): 390 x 200 x 175 mm, seawater cooled, frozen Volume: max.80 l Documents I have Isotherm ASU 4701 at specification, but no price or possible to order. Please clarify. Timo
Answer:
User image of Cory V.
Cory V. answered
on Feb 19, 2021
Dear customer, please email info@svb24.com for an offer.
Question:
User image of RPA B.
RPA B. asked
on Aug 18, 2021
English
Hallo. Is the unit with ITC control module. Greets
Answer:
User image of Viljar T.
Viljar T. answered
on Aug 18, 2021
Yes, for me it shipped with ITC control module (without red ASU module)

Customer ratings

Average customer rating

Average rating price/performance
Average rating quality/processing
Average satisfaction with this product
Portugal
7/16/2021
Price-to-performance ratio
Customer service
Satisfaction with this product

This rating belongs to item no. 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.
Greece
8/17/2015
Price-to-performance ratio
Customer service
Satisfaction with this product

This rating belongs to item no. 44530

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.
France
9/28/2021
Price-to-performance ratio
Customer service
Satisfaction with this product

This rating belongs to item no. 44530

Good product and after sales.
Note that guarantee covers on boat inspection and spare parts. I dont think all manufacturers do so. be very careful with power lines section, and regularly check for dust on the exchanger behind ventilator as this could impair correct running and ultimately damage the unit. Dust protection being non existent and after facing the issue I put a piece of womens stockings at entrance of the fan, makes inspection and cleaning the dust much easier. Anyway a product delivered in France by a German web merchant was serviced free of charge in KalamataGreece. Nice !
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Germany
9/17/2021
Price-to-performance ratio
Customer service
Satisfaction with this product

This rating belongs to item no. 44533

Perfekter Liefersevice.3 Tage nach Bestellungbereits in Kroatien geliefert Schneller gehts nicht
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Germany
8/16/2019
Price-to-performance ratio
Customer service
Satisfaction with this product

This rating belongs to item no. 44531

Beratung war super
Beste Beratung und schnelle Lieferung, Einbau lief problemlos.
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Germany
5/20/2019
Price-to-performance ratio
Customer service
Satisfaction with this product

This rating belongs to item no. 44530

Sehr gute Qualität
Installationsanleitung eigentlich zu ausführlich und teilweise verwirrend z.B. Wie fest die Kühlschläuche verbunden werden sollen... Zu ASU Kühlelement zu wenig. Einbau trotzdem problemfrei.
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Germany
7/10/2017
Price-to-performance ratio
Customer service
Satisfaction with this product

This rating belongs to item no. 44530

Guten Tag, alee gut aber der Preis ist zu hoch. Ist doch ein Massen Produkt, oder? Über eine Antwort würde ich mich freuen Ps sehr Montage Freudig mit Maritimen Grüßen Viktor Keppler
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