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.
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1-2 weeks delivery time The Isotherm SBC00060XA is a 12/24V BD35F condensing unit designed specifically for SP-configured marine refrigeration systems. Equipped with X-couplings for quick installation, it provides reliable compressor performance and efficient cooling output for small and medium onboard fridge or freezer applications.
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$ 961.03
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1-2 weeks delivery time The Isotherm SBC00070XA is a 12/24V BD50F high-capacity condensing unit designed for SP marine refrigeration systems. With strong cooling output, factory-mounted X-couplings for fast installation, and reliable compressor performance, it is ideal for medium to large onboard refrigerators and freezers requiring enhanced cooling power.
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$ 1,497.06
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1-2 weeks delivery time The Isotherm SBC00150DA is a VE150-specific lamellar condensing unit featuring the BD35F compressor, integrated electrical unit, filter, and valve. Designed for 12/24V marine refrigeration systems, it provides reliable cooling performance and efficient heat dissipation for compact and medium onboard installations.
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$ 1,313.27
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1-2 weeks delivery time The Isotherm SBC39302DA is an older-version BD35F/S condensing unit supplied without an electronic control unit and without a fan, equipped with large couplings and a condenser. Designed for compatibility with multiple legacy Isotherm models, it provides a direct-fit replacement solution for systems using the TP39302 configuration.
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$ 926.56
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1-2 weeks delivery time The Isotherm SBC39312DA is a BD35F/V condensing unit equipped with an integrated electronic control unit, fan, and filter, offering efficient heat dissipation and stable cooling performance for marine refrigeration systems. Designed as a complete UCDF/V replacement module, it ensures reliable operation and straightforward integration into compact onboard installations.
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$ 1,049.08
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1-2 weeks delivery time The Isotherm SBC39313DA is a BD35F/V condensing unit equipped with an electronic control unit, cooling fan, and integrated refrigerant filter. Designed as a UCDF/V + Filter replacement module, it provides stable cooling performance, efficient heat dissipation, and reliable operation for compact and medium marine refrigeration systems.
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$ 1,363.04
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1-2 weeks delivery time The Isotherm SBC39314DA condensing unit features a BD35F/V compressor combined with an electronic control unit, refrigerant filter, service valve, and TP39314 couplings. Designed for reliable marine refrigeration performance, it supports efficient heat exchange and stable system operation in compact and medium cooling installations.
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$ 1,428.14
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1-2 weeks delivery time The Isotherm SBC39315DA is a lamellar-condensing unit built around the BD50F/V compressor, equipped with an electronic unit, cooling fan, and TP39315 refrigerant filter. Operable on 12/24V DC, it delivers strong cooling efficiency and reliable heat dissipation for mid-size marine refrigeration systems.
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$ 1,267.33
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1-2 weeks delivery time The Isotherm SBC39316DA is a lamellar-style condensing unit built around the BD50F/V compressor, equipped with an electronic control unit and TP39316 quick couplings. Designed for 12/24V marine refrigeration systems, it provides efficient heat exchange, stable cooling performance, and simplified installation via preconfigured couplings.
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$ 1,657.86
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1-2 weeks delivery time The Isotherm SBC39317DA is a Magnum-class BD50F condensing unit equipped with a seawater pump, large couplings, a black electronic control unit, and a voltage reducer. Designed for high-capacity marine refrigeration, it delivers strong cooling efficiency and improved heat removal through seawater-cooled Magnum technology.
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$ 2,630.37
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1-2 weeks delivery time The Isotherm SBC39317DC is a Magnum-class BD50F condensing unit designed for seawater-cooled refrigeration systems, supplied with large-format couplings, a black electronic unit, and a voltage reducer, but without the seawater pump. It provides strong cooling performance for marine installations requiring a high-capacity Magnum condenser while allowing compatibility with an external or existing pump.
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$ 2,863.92
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1-2 weeks delivery time The Isotherm SBC39318DA is a Magnum-class BD50F seawater-cooled condensing unit equipped with ASU Blue/Black electronic control, a seawater pump, and TP39318 couplings. Designed for high-demand marine refrigeration, it delivers strong thermal efficiency, fast cooldown, and reliable performance under continuous operation.
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$ 3,151.08
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1-2 weeks delivery time The Isotherm SBC39325DA is a lamellar BD50F/V condensing unit equipped with an air-cooled fan condenser and TP39325 couplings, supplied without an electronic control unit. It is designed for mid-size marine refrigeration systems requiring efficient heat dissipation and compatibility with an external BD-series controller.
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$ 1,194.58
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1-2 weeks delivery time The Isotherm SBC39326DA is a BD50F ASU condensing unit featuring a fan-assisted condenser, integrated electronic unit, refrigerant filter, and quick couplings. Designed for efficient marine refrigeration, it delivers stable cooling capacity, improved airflow, and reliable performance in medium-sized onboard cooling systems.
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$ 2,029.25
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1-2 weeks delivery time The Isotherm SBC39351DA is a BD35F/SP condensing unit supplied with TP39351 couplings and designed for integration with an external electronic control unit. It is intended for SP-type refrigeration systems requiring efficient heat dissipation and reliable BD35F compressor performance in compact marine installations.
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$ 1,294.12
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1-2 weeks delivery time The Isotherm SBC39355DA is a BD50F/SP compressor module supplied with pre-installed couplings and designed for integration with an external electronic control unit. It provides high-capacity cooling performance for SP-type marine refrigeration systems requiring strong output and compact installation flexibility.
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$ 1,378.36
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1-2 weeks delivery time The Isotherm SBC39365AA is a BD80F condensing unit equipped with a seawater condenser for high-efficiency heat removal. Designed for large marine refrigeration systems, it delivers strong cooling capacity and stable performance in demanding onboard environments.
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$ 1,263.49
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1-2 weeks delivery time The Isotherm SBC39408DA is a water-cooled BD50F condensing unit supplied with TP39408 couplings and designed for use with an external pump and electronic controller. It provides efficient seawater-based heat removal for medium-capacity marine refrigeration systems requiring strong performance and flexible integration.
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$ 1,722.95
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1-2 weeks delivery time The Isotherm SBC39422DA is a high-capacity ASU/Magnum BD80F seawater-cooled condensing unit equipped with a seawater pump, electronic control unit, voltage reducer, and couplings. Designed for large marine refrigeration systems, it provides superior cooling efficiency and stable operation under heavy load.
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$ 3,461.21
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1-2 weeks delivery time The Isotherm SBD00008AA is a production-grade copper tube kit featuring a Ø6×1 mm coil, suitable for custom refrigeration line installation and system repairs. Designed for durability and compatibility with marine cooling systems.
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$ 210.59
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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.
