Isotherm products are high-quality yacht refrigeration and cooling solutions. They are used onboard boats and yachts to provide efficient and reliable cooling for perishables, beverages, and supplies, ensuring that sailors and boaters can enjoy fresh and chilled items during their voyages. These products are designed to fit various vessel sizes and layouts, making them a valuable addition to marine equipment for a comfortable and enjoyable sailing experience. Isotherm, under Indel Webasto Marine, a successful joint venture between the internationally known Indel B and the leading automotive supplier Webasto, extends its product range to include more specialized cooling solutions like the Isotherm Cruise 130 and Drawer 160 refrigerators. These units are known for their elegant design and efficient use of space, ideal for integration into the limited areas available on boats. The brand prioritizes energy-efficient operation, with systems like the water-cooled refrigeration options that consume an absolute minimum of battery power and operate noiselessly, ensuring they do not disrupt the onboard experience. These cooling units, from ice makers to wine cellars, are tailored to meet the demanding needs of the marine industry, offering customized solutions that combine luxurious comfort with thoroughly reliable and energy-saving engineering.
1-2 weeks delivery time The Isotherm U060X000P11111AA fridge unit is a compact 60L (2.1 cu.ft.) cooling solution with a small flat evaporator (350 x 130 mm / 14 x 5 in). Powered by a reliable BD35F air-cooled compressor with mechanical thermostat control, it is designed for both 12V and 24V DC systems. Suitable for fridges up to 2.1 cu.ft. or freezers up to 0.7 cu.ft., this model is lightweight (20 lbs) and requires good ventilation for optimal performance.
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$ 1.028,19
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1-2 weeks delivery time The Isotherm U080X000P11111AA (Compact GE80) is a marine refrigeration system with a flat evaporator (355 x 250 mm / 14 x 10 in), powered by the proven BD35F air-cooled compressor. Designed for 12/24V DC installations, it offers cooling capacity for fridges up to 2.8 cu.ft. (80L) or freezers up to 0.9 cu.ft. (25L). With a compact compressor unit (280 x 150 x 150 mm), 20 lbs weight, and simple click-on bracket installation, this system combines efficiency with practicality for onboard refrigeration.
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$ 736,97
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1-2 weeks delivery time The Isotherm U100X000L11111AA (Compact 2007) is a 100L marine refrigeration unit featuring an L-shaped bent evaporator (250+110 x 350 mm / 10 x 4 x 14 in) for optimized space utilization. Powered by a BD35F air-cooled compressor and controlled via a mechanical thermostat, it supports fridges up to 3.5 cu.ft. or freezers up to 1.2 cu.ft. Operating on 12/24V DC, the system weighs just 20 lbs and is supplied with a click-on bracket for easy installation in well-ventilated compartments.
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$ 1.029,34
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1-2 weeks delivery time The Isotherm U125X000L11111AA (Compact 2010) is a 125L marine refrigeration unit with a large L-shaped evaporator (210 x 400 x 170 mm / 8.2 x 15.7 x 6.6 in). Designed for 12/24V DC systems, it delivers cooling capacity for fridges up to 4.4 cu.ft. or freezers up to 1.5 cu.ft. The system features the proven BD35F air-cooled compressor, mechanical thermostat control, and a lightweight 20 lbs design with click-on bracket for quick installation in well-ventilated spaces.
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$ 1.195,74
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1-2 weeks delivery time The Isotherm U150X000F11111AA (Compact VE150) is a 150L cold unit equipped with a fin-type evaporator (275 x 215 x 60 mm / 10.8 x 8.4 x 2.3 in) and a built-in ventilation fan for improved cold air distribution. Designed for fridge-only applications (5.3 cu.ft.), it runs on 12/24V DC and is powered by the proven BD35F air-cooled compressor. With a compressor dimension of 305 x 150 x 150 mm, a mounting plate for simple installation, and a weight of 26 lbs, this system ensures reliable and efficient refrigeration onboard.
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$ 1.332,20
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1-2 weeks delivery time The Isotherm U150X000P11111AA (Compact GE150) is a 150L marine refrigeration unit featuring a flat evaporator (360 x 385 mm / 15 x 14 in) and click-on bracket system for easy installation. Powered by the proven BD35F air-cooled compressor, it operates on 12/24V DC and provides cooling capacity for fridges up to 5.3 cu.ft. or freezers up to 1.8 cu.ft. Weighing only 20 lbs, this lightweight and compact system ensures reliable refrigeration onboard with simple mechanical thermostat control.
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$ 882,17
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1-2 weeks delivery time The Isotherm U150X000R11111AB (Compact 2301 Classic) is a 150L refrigeration unit designed for marine applications. It features a medium O-shaped evaporator (230 x 320 x 100 mm / 9.1 x 12.6 x 3.9 in) with click-on bracket and lid for flexible installation. Powered by the robust BD35F air-cooled compressor, it supports fridges up to 5.3 cu.ft. or freezers up to 1.8 cu.ft. Lightweight at only 20 lbs and compatible with 12/24V DC systems, this unit offers reliable cooling with simple mechanical thermostat control.
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$ 1.378,26
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1-2 weeks delivery time The Isotherm U170X056P12111AA (Compact 2012) is a high-capacity marine refrigeration unit designed for flexible fridge/freezer use. Equipped with a medium flat evaporator (815 x 210 mm / 32 x 8 in) and click-on bracket system, it operates on 12/24V DC and is powered by a robust BD50F air-cooled compressor. With cooling capacity for fridges up to 6 cu.ft. (170L) or freezers up to 1.9 cu.ft. (56L), and weighing 24 lbs, this unit is ideal for medium-to-large onboard installations requiring reliable performance.
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$ 1.579,41
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1-2 weeks delivery time The Isotherm U200X000R11111AB (Compact Classic 2501) is a 200L refrigeration system equipped with a large O-shaped evaporator (270 x 380 x 140 mm / 10.6 x 15 x 5.5 in) and click-on bracket with lid for versatile installation. Powered by a high-capacity BD50F air-cooled compressor, it operates on 12/24V DC and provides cooling capacity for fridges up to 7.1 cu.ft. or freezers up to 2.3 cu.ft. Weighing only 20 lbs, this lightweight and reliable system is ideal for larger onboard cooling needs.
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$ 1.605,49
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1-2 weeks delivery time The Isotherm U200X066P12111AA (Compact 2016) is a 200L refrigeration system designed for flexible fridge/freezer use. It features a large flat evaporator (1200 x 190 mm / 47 x 7 in) with click-on bracket for simple installation and runs on 12/24V DC. Powered by a robust BD50F air-cooled compressor, it provides cooling capacity for fridges up to 7.1 cu.ft. or freezers up to 2.3 cu.ft. With a compressor weight of 26 lbs and compact footprint, this system is suitable for larger onboard installations requiring reliable refrigeration performance.
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$ 1.579,41
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1-2 weeks delivery time The Isotherm U260X086P12111AA (Compact 2017) is a high-capacity marine refrigeration system featuring a large flat evaporator (1000 x 270 mm / 39 x 11 in) with click-on bracket for simple installation. Powered by the robust BD50F air-cooled compressor, it operates on 12/24V DC and offers cooling for fridges up to 9.2 cu.ft. (260L) or freezers up to 3.0 cu.ft. (86L). With a compressor weight of 26 lbs and compact 12 x 6 x 6 in dimensions, it is a practical choice for larger onboard cooling requirements.
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$ 1.579,41
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1-2 weeks delivery time The Isotherm U400X133P12111AA (Compact Classic 2013) is an extra-large marine refrigeration system designed for DIY build-in installations. It features an X-Large flat evaporator (1350 x 300 mm / 54 x 12 in) with click-on bracket and operates on 12/24V DC. Powered by the durable BD50F air-cooled compressor, it supports fridges up to 14.1 cu.ft. (400L) or freezers up to 4.7 cu.ft. (133L). With a compressor size of 305 x 150 x 150 mm and a weight of 26 lbs, this high-capacity unit delivers reliable cooling for larger onboard applications.
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$ 1.579,41
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1-2 weeks delivery time The Isotherm U080X026P17151AA Compact GE 80 SX is an air-cooled refrigeration system with a flat evaporator (350x250mm), designed for 12/24V DC power supply. Equipped with Smart Energy Control (SEC) technology, it optimizes power consumption while maintaining reliable performance. Suitable for boxes up to 80 liters (fridge) or 26 liters (freezer), this upgraded unit (ex. 4G080BS1X0000) provides efficient, compact, and durable refrigeration for marine and RV applications.
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$ 1.404,34
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1-2 weeks delivery time The Isotherm U125X041L17151AA Compact 2010 SX is an air-cooled refrigeration system with an L-shaped evaporator (400+170x210mm / 15.7 x 6.9 x 8.25 in), designed for 12/24V DC operation with SEC (Smart Energy Control). Offering cooling capacity up to 125 liters (4.4 cu.ft. fridge) or 41 liters (1.5 cu.ft. freezer), it combines compact installation with reliable marine-grade performance. A direct upgrade to model 42010BS1X0000, this system ensures efficient cooling and easy onboard integration for boats, yachts, and RVs.
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$ 1.367,09
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1-2 weeks delivery time The Isotherm U150X050P17151AA GE150 Compact SX is an air-cooled fridge/freezer unit with a Flat evaporator (386x361mm / 15.2 x 14.2 in), designed for 12/24V DC operation and equipped with SEC (Smart Energy Control). Offering a cooling capacity of up to 150 liters (5.3 cu.ft. fridge) and 50 liters (1.7 cu.ft. freezer), it provides robust and efficient refrigeration for marine and RV applications. Replacing the earlier 4G150BS1X0000, this upgraded unit delivers reliable temperature management and straightforward installation.
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$ 1.173,39
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1-2 weeks delivery time The Isotherm U400X133P17151AA Compact 2013-SX is a high-capacity marine refrigeration system with an extra-large flat evaporator (1370x300mm / 54 x 12 in), designed for 12/24V DC operation and equipped with SEC (Smart Energy Control). It provides up to 400 liters (14.1 cu.ft.) of cooling and 133 liters (4.7 cu.ft.) of freezing capacity, making it a robust choice for yachts and larger vessels requiring extended refrigeration and freezer storage. This model replaces the earlier 42013BS1X0000, offering enhanced performance, energy efficiency, and installation convenience.
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$ 1.784,29
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1-2 weeks delivery time The Isotherm U100X035A17161AA (ITC 3201) is a compact air-cooled refrigeration unit with a 2L holding plate and digital Intelligent Temperature Control (ITC+). It supports up to 100 liters (3.5 cu.ft.) of refrigeration or 35 liters (1.2 cu.ft.) of freezing capacity, operating on 12/24V DC. Equipped with Eco, ITC, and Overcooling modes, along with adjustable battery protection, it provides energy-efficient and reliable performance for marine and RV installations. Replacing the earlier model 43201EE100000, this upgraded unit ensures precise control, long-lasting cooling, and optimized power management.
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$ 2.462,24
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1-2 weeks delivery time The Isotherm U150X050A17161AA is an Air Cooled Refrigeration Unit with ITC+ (3701) digital control and a 3-liter holding plate. It provides 150 liters of fridge capacity and 50 liters of freezer capacity, operating on 12/24V. Reliable and efficient, it replaces the previous model 43701EE100000.
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$ 2.782,59
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1-2 weeks delivery time The Isotherm SBA00002DA is a genuine Danfoss/Secop BD35F compressor designed for 12/24V DC refrigeration systems. Delivered without an electrical unit, couplings, or cooling fins, it offers flexible integration for various refrigeration setups. Compatible with multiple Isotherm Compact and Classic units (2001, 2301, 2309, 2006, 2007, 2009, 2010, 2011, 2013, 2016, 2017, 2018) and fully suitable for the BI-172 Isotherm refrigerator/freezer, this compressor ensures durable, energy-efficient, and reliable performance in marine, RV, and off-grid cooling applications.
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$ 406,03
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1-2 weeks delivery time The Isotherm SBA00004DA features the Danfoss BD50F compressor, a high-performance unit designed for refrigeration systems that require an external electrical unit. Engineered for marine, RV, and off-grid applications, it provides efficient and consistent cooling even in demanding environments. With its reliable operation, robust design, and compatibility with various Isotherm refrigerator models, this compressor ensures optimal temperature stability and long-lasting performance.
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$ 547,58
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Indel Webasto: How Is the Isotemp Basic 40 Typically Used on Watercraft?
Isotemp Basic 40 is typically used on watercraft for the purpose of providing hot water onboard. As a dependable Boat Hot Water Heater, it ensures a reliable supply of hot water for various applications, such as showering, dishwashing, and general domestic use on boats and yachts. This water heater is especially valuable for enhancing the comfort and convenience of passengers and crew during their maritime journeys.
In addition to water heating, Isotemp and Indel Isotherm products are high-quality yacht refrigeration and cooling solutions. They are used onboard boats and yachts to provide efficient and reliable cooling for perishables, beverages, and supplies, ensuring that sailors and boaters can enjoy fresh and chilled items during their voyages. These products are designed to fit various vessel sizes and layouts, making them a valuable addition to marine equipment for a comfortable and enjoyable sailing experience.
Isotherm, under Indel Webasto Marine, a successful joint venture between the internationally known Indel B and the leading automotive supplier Webasto, extends its product range to include more specialized cooling solutions like the Isotherm Cruise 130 and Drawer 160 refrigerators. These units are known for their elegant design and efficient use of space, ideal for integration into the limited areas available on boats. The brand prioritizes energy-efficient operation, with systems like the water-cooled refrigeration options that consume an absolute minimum of battery power and operate noiselessly, ensuring they do not disrupt the onboard experience. These cooling units, from ice makers to wine cellars, are tailored to meet the demanding needs of the marine industry, offering customized solutions that combine luxurious comfort with thoroughly reliable and energy-saving engineering. offer a wide array of refrigeration solutions to meet the diverse needs of watercraft. Products range from the compact Isotherm Cruise 42 refrigerators to the more spacious 130 liter models, all designed to operate efficiently with the lowest power consumption possible. These refrigerators and freezers, including specialized units like the clean touch stainless steel and low profile versions, are built to withstand the harsh marine environment, ensuring durability and reliability. The development of these systems involves careful research to ensure they not only provide convenience but also align with the stringent energy and space constraints typical on boats and yachts. This comprehensive approach to designing marine appliances underscores the commitment of Indel Webasto Marine to delivering high-quality, innovative solutions tailored specifically for marine applications.
What is Isotherm Cold Plate and how does it improve food storage conditions on a vessel?
Isotherm Cold Plate is a refrigeration system designed to enhance food storage conditions on vessels. It utilizes advanced technology to maintain a consistently low temperature, ensuring that perishables and provisions stay fresh for extended periods. By efficiently regulating the temperature within the refrigerator or freezer compartments, Isotherm Cold Plate contributes to preserving food quality and reducing waste during extended voyages on boats and yachts.
The Isotherm Cold Plate system is part of Indel Webasto
Marine's extensive range of cooling solutions tailored for the marine environment. This range includes classic refrigerator designs and innovative models like the Isotherm Cruise refrigerators, which are available in various sizes, including the practical 130-liter and space-saving 5.5 cubic feet models. Designed and manufactured in Sant'Agata Feltria, Italy, these refrigeration units, whether air-cooled or water-cooled, are engineered to meet the unique demands of marine applications. They are constructed to withstand the violent movements common in marine settings and offer features such as low profile designs for integration in tight spaces aboard cruisers and other large vessels. The collaboration between these two renowned companies highlights their commitment to providing high-quality, durable, and energy-efficient refrigeration solutions that enhance comfort on the water.
What maintenance and care recommendations are necessary for Isotherm and Isotemp products to ensure their long lifespan and optimal performance on marine vessels?
To ensure the long lifespan and optimal performance of Isotherm and Isotemp products on marine vessels, regular maintenance and care are essential. Here are some recommendations:
- Periodically clean the interior of Isotherm refrigeration units, including the Cold Plate and Cruise models, to prevent the buildup of ice and frost, which can affect cooling efficiency.
- Inspect the gaskets and seals on these products, such as Isotemp Basic 40 and Isotherm Freeline 115, to ensure they remain airtight, preventing cold air from escaping and warm air from entering the refrigerated compartments.
- Check and clean the condenser coils on units like Isotherm Magnum and Isotemp Slim 15 to remove dust and debris, as this can improve overall performance and energy efficiency.
By following these maintenance practices, boat and yacht owners can extend the lifespan and reliability of their Isotherm and Isotemp equipment, ensuring it continues to provide optimal cooling and storage solutions onboard.
Additionally, for Isotherm Marine refrigeration systems, it is crucial to regularly inspect and maintain the water cooling systems, especially in models like the Isotherm SP, which utilize water-cooled technology to enhance efficiency in warmer climates. These systems must be checked for scale build-up and proper water flow to prevent overheating and ensure efficient operation. The air-cooled models, suitable for less demanding environments, also require occasional airflow checks to keep them running smoothly. Utilizing travel boxes designed for the harsh marine environment can protect these units during off-season storage, further extending their service life. With Isotherm products being a prominent choice among 160 major boat manufacturers worldwide, adherence to these maintenance routines is vital for preserving the quality and performance expected from a brand renowned for its reliable and innovative marine solutions, all engineered and perfected in Sant'Agata Feltria, Germany.