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 SEG00018AA is a thermostat connection module featuring integrated low-voltage protection, designed for the Cruise CR36 G188 refrigerator. It safeguards the compressor and electronic components against voltage drops, ensuring stable and efficient refrigerator operation. This upgraded unit (replaces SEG00018LA) provides reliable temperature control and enhanced electrical protection for marine and RV installations.
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$ 107.21
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1-2 weeks delivery time The Isotherm SGB00037AA is a 3-side fixing frame in white finish, designed for the Cruise CR36 refrigerator. Made from durable, corrosion-resistant material, it ensures secure installation and a clean, integrated look. Ideal for marine or RV use, this frame provides stability, easy mounting, and a professional appearance that complements any interior.
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$ 241.22
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1-2 weeks delivery time The Isotherm SGC00051AA is a white replacement door designed for the Cruise CR36 refrigerator (E275). Constructed from durable, marine-grade materials, it offers excellent resistance to wear and corrosion. The smooth white finish provides a clean, modern appearance, perfectly matching the original design while ensuring reliable functionality and long service life in marine or RV environments.
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$ 264.19
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1-2 weeks delivery time The Isotherm SGC00344AA is a complete replacement door with gasket for the Cruise CR40 Cubic refrigerator/freezer, ensuring superior insulation and an airtight seal. Designed to restore optimal performance and efficiency, this durable replacement part helps maintain consistent internal temperatures while improving the refrigerator’s appearance. Built from high-quality materials and engineered for marine and RV environments, it provides long-lasting reliability and straightforward installation.
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$ 520.71
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1-2 weeks delivery time The Isotherm SGD00004AA is a white handle kit designed for Isotherm Cruise refrigerators, providing an ideal replacement or upgrade for existing handles. Built from durable materials and featuring a clean white finish, it enhances both functionality and appearance. Easy to install and fully compatible with Cruise series fridges, this handle kit ensures smooth operation and a refreshed look for your refrigerator.
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$ 30.63
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1-2 weeks delivery time The Isotherm SGC00349AA is a durable aluminium internal shelf designed for the Isotherm Cruise CR40 Cubic refrigerator/freezer. This genuine replacement shelf provides sturdy support for organizing and separating items inside the fridge. Made from high-quality aluminium, it ensures long-lasting performance and corrosion resistance, ideal for marine and RV environments. Easy to install and maintain, the shelf restores optimal functionality and storage efficiency to your CR40 Cubic unit.
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$ 153.15
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1-2 weeks delivery time The Isotherm SEA00070AB is a white plastic thermostat folder specifically designed for Isotherm BI41 and CR40 Cubic refrigerators. It ensures proper mounting and protection of the thermostat unit, contributing to stable temperature control and enhanced energy efficiency. Made from durable, marine-grade white plastic, this component combines functionality, corrosion resistance, and easy installation — ideal for use in marine and RV environments.
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$ 57.44
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1-2 weeks delivery time The Isotherm SGB00131AA Silver Top Flange is a durable and stylish top-mount frame designed for Cruise Elegance 42 and 49 refrigerators. It ensures a secure installation and a sleek, professional appearance in marine and RV interiors. Made from high-quality materials with a bright silver finish, it enhances durability, protects the appliance, and complements modern onboard or galley designs.
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$ 57.44
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1-2 weeks delivery time The Isotherm SBE00224AA Internal Shelf is a genuine replacement part designed for Isotherm Cruise CR42 refrigerators from the C-Series, including Classic, Elegance, and Clean-Touch models. Made from durable, corrosion-resistant materials, it provides stable support for food and beverages while maximizing interior space organization.
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$ 84.23
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1-2 weeks delivery time The Isotherm SGC00365AA Plastic Cover is a genuine replacement component designed for the CR42, CR49, and CR65 refrigerators from the C-Series (Elegance and Clean-Touch). It protects the evaporator unit from damage and condensation while maintaining optimal cooling efficiency. Made from durable, high-quality plastic, it ensures long-term reliability in marine environments.
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$ 72.75
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1-2 weeks delivery time The Isotherm SGC00366AA Drip Tray is a genuine replacement part for Isotherm Cruise CR42, CR49, and CR65 refrigerators from the C-Series, including Elegance and Clean-Touch models. It efficiently collects condensation and melted frost from the evaporator, ensuring a clean and dry refrigerator interior. Made from durable, high-quality plastic, it is built to resist moisture and corrosion in marine environments.
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$ 30.63
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1-2 weeks delivery time The Isotherm SGB00128AA 3-Sided Silver Frame is designed for Cruise Elegance 42 and 49 refrigerators, providing a reliable and visually refined mounting solution. Its three-sided silver design ensures a flush, professional installation in marine and RV interiors, enhancing both durability and aesthetics. Made from high-quality materials, it’s built to withstand the harsh marine environment while maintaining a sleek appearance.
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$ 122.57
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1-2 weeks delivery time The Isotherm SGC00362AA Complete Door with bright silver Elegance panels is designed for Cruise CR42 and CR49 refrigerators, offering an elegant and durable replacement solution. It provides a perfect fit, reliable closure, and enhanced visual appeal. The modern silver finish complements any galley or marine interior while ensuring long-lasting performance in demanding environments.
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$ 654.73
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1-2 weeks delivery time The Isotherm SGC00227AA Big Retainer Shelf is designed for Cruise 42 and Cruise 49 refrigerators, serving as a large plastic door shelf that ensures secure storage and easy access to bottles and containers. It is a direct replacement for SGC00100AA and compatible with standard and C-version models. Built from durable marine-grade plastic, it provides long-lasting performance and reliability in demanding marine and RV environments.
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$ 61.26
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1-2 weeks delivery time The Isotherm SGC00234AA Bottom Metal Retainer is a sturdy metal bar designed for the door shelf of Isotherm Cruise 42 and Cruise 49 refrigerators, including the C-version models. It provides strong support and stability for bottles and containers stored in the lower section of the fridge door. Built from high-quality corrosion-resistant metal, it ensures durability and secure storage in marine and RV environments.
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$ 22.97
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1-2 weeks delivery time The Isotherm SGE00015AA Frame Kit is designed for Cruise 42 and 49 Elegance refrigerators, providing a robust and corrosion-resistant frame for the door panel. It ensures a precise fit, enhanced insulation, and improved energy efficiency. Built from high-quality marine-grade materials, this kit offers durability, sleek appearance, and easy installation—ideal for upgrading or repairing your Isotherm Elegance refrigerator.
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$ 206.75
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1-2 weeks delivery time The Isotherm SGA00158AA Door Kit Panel in silver finish is designed for the Cruise CR42 and CR49 Elegance refrigerators, offering a sleek, modern look and durable performance. It enhances both the appearance and resilience of your refrigerator, perfectly suited for marine and RV installations. Easy to install and crafted from high-quality materials, this panel ensures long-lasting style and reliability.
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$ 141.67
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1-2 weeks delivery time The Isotherm SGC00232AA Fridge Door Top Shelf is a small upper retainer designed for Isotherm Cruise 42 and Cruise 49 C-Series refrigerators, including Classic, Elegance, and Clean-Touch versions. Made from durable, high-quality plastic, it provides reliable storage for smaller items inside the fridge door. Compatible with C-version models, this shelf ensures a secure fit and long-lasting performance in marine and RV environments.
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$ 57.44
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1-2 weeks delivery time The Isotherm SBF00118AB Evaporator is specifically designed for Cruise CR42 refrigerators with CL/EL/CT configurations, ensuring optimal cooling efficiency and reliable temperature regulation. Built from high-quality materials, it provides consistent performance, durability, and precise refrigeration control—ideal for marine, RV, and specialized applications requiring dependable cold storage performance.
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$ 218.25
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1-2 weeks delivery time The Isotherm SBA00045DA features the Danfoss/Secop BD Micro VSD compressor, a high-efficiency variable-speed drive unit designed for compact refrigeration systems. Engineered for reliability and quiet operation, this compressor delivers consistent cooling performance in marine and mobile environments. It is supplied without the electronic control unit, allowing integration with custom or OEM control systems.
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$ 390.53
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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.
