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 Isotemp SBE00089AA flange is a replacement mounting interface for heating elements installed on Slim Square 16L marine water heaters. Made from corrosion-resistant marine-grade metal, it ensures secure sealing, proper alignment and long-term reliability in compact onboard hot-water systems.
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$ 111.04
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1-2 weeks delivery time The Isotherm SBE00095AA is a replacement plastic cover designed for Slim series refrigeration boxes with capacities of 15, 20, and 25 liters. It provides proper protection and a clean front finish, ensuring reliable operation and maintaining the original appearance of Slim built-in units.
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$ 30.63
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1-2 weeks delivery time The Isotemp SBE00123AA sacrificial anode protects Isotemp Budget and Basic water heaters from internal corrosion by absorbing galvanic activity inside the stainless-steel tank. Designed for marine environments, it ensures longer heater lifespan and reliable operation.
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$ 107.21
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1-2 weeks delivery time The Isotherm SBE00151AA is a flange assembly designed for Basic series heating elements and equipped with a bimetallic thermostat. It provides secure mounting and integrated temperature control, ensuring stable and safe operation of marine heating systems.
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$ 145.49
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1-2 weeks delivery time The Isotherm SBE00205AA is a 3/8" sacrificial anode kit designed for marine water heaters. It protects the boiler’s internal tank from corrosion by absorbing electrochemical reactions, extending system lifespan and maintaining reliable hot-water performance.
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$ 271.85
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1-2 weeks delivery time The Isotherm SBE00206AA is a grey plastic protective cover designed for SPA series marine water heaters. It provides a clean exterior finish while shielding internal components from moisture, mechanical impact, and environmental exposure.
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$ 30.63
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1-2 weeks delivery time The Isotherm SDF00009AA is a durable rubber gasket designed for sealing the heating element on Isotemp Regular marine water heaters. It ensures a tight, leak-free connection, maintaining system pressure and protecting the heating element from moisture intrusion for reliable long-term operation.
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$ 22.97
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1-2 weeks delivery time The Isotherm SDF00018AA is an EPDM sealing gasket designed for Basic-series flanges, providing a reliable and durable watertight seal. Its EPDM construction ensures resistance to heat, moisture, and marine environmental conditions, helping maintain proper insulation and leak-free operation in refrigeration and heating systems.
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$ 65.10
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1-2 weeks delivery time The Isotherm SDF00021AA is a replacement sealing gasket designed for Basic-series heating elements, ensuring a secure and leak-free connection. Engineered for durability in marine environments, it maintains proper sealing around the heating element, protecting against water ingress, pressure variations, and temperature changes onboard.
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$ 22.97
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1-2 weeks delivery time The Isotherm SDF00024AA is a mounting bush designed for Basic and Slim heating element assemblies, providing secure positioning and stable mechanical support. It ensures proper alignment of the heating element within the tank, improving sealing reliability and maintaining optimal system performance in marine heating applications.
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$ 19.15
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1-2 weeks delivery time The Isotherm SDF00025AA is a complete gasket kit designed for Basic and Slim-B heating element assemblies. It includes the sealing components required to ensure leak-free operation, reliable insulation, and stable mounting of the heating element in marine water heaters, restoring proper system sealing and long-term performance.
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$ 57.44
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1-2 weeks delivery time The Isotherm SDF00025QA is a production-version gasket kit designed for Basic and Slim heating element assemblies. It includes the required sealing components for factory or replacement installation, ensuring watertight performance, stable mounting, and long-term reliability in marine water heater systems.
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$ 56.28
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1-2 weeks delivery time The Isotherm SDF00033AA is a durable rubber gasket designed for the Slim Square 16L flange, ensuring a secure, watertight seal for marine water heater installations. Made from high-quality elastomer, it maintains sealing performance under heat, vibration, and constant exposure to moisture.
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$ 30.63
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1-2 weeks delivery time The Isotherm SEA00019HA thermostat is a replacement unit for Isotemp Slim A-03 Regular 15L water heaters manufactured before 1998 (TP9016). It ensures accurate temperature regulation, stable switching, and reliable hot-water performance in marine installations requiring restoration of the original control element.
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$ 103.38
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1-2 weeks delivery time The Isotherm SEA00041LA thermostat is a replacement control unit for Isotemp Basic and Slim-B marine water heaters. It provides stable temperature regulation and reliable switching to maintain consistent hot-water output, ensuring correct operation in onboard systems exposed to vibration, humidity, and fluctuating temperatures.
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$ 70.04
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1-2 weeks delivery time The Isotherm SEA00042LA is an overheat protection thermostat for Isotemp Slim-B and Basic marine water heaters. It provides safety shutdown in case of excessive temperature, protecting the heating element and system components. Designed for harsh onboard conditions, it ensures reliable thermal safety in hot-water installations.
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$ 56.03
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1-2 weeks delivery time The Isotherm SEB00068AA is a 3-piece wire set for Isotemp Basic marine water heaters, providing factory-spec electrical connections for the thermostat, heating element, and safety components. It ensures stable power transfer and reliable operation in humid, vibration-prone onboard environments.
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$ 30.63
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1-2 weeks delivery time The Isotherm SEB00080AA is a UL-certified power cable with a U.S.-standard plug designed for Isotemp marine water heaters. It ensures a safe, compliant AC connection in vessels using the North American electrical system, providing reliable power delivery in humid and vibration-prone onboard environments.
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$ 61.26
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1-2 weeks delivery time The Isotemp SEE00002HA is a 220V/750W regular heating element (TP09003) designed for marine water heaters. Built from corrosion-resistant materials, it provides stable electric heating performance and serves as a direct-fit replacement for maintaining reliable onboard hot-water systems.
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$ 141.67
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1-2 weeks delivery time The Isotemp SEE00006HA is a 115V/750W regulated heating element (TP09005) designed for marine water heaters, providing stable heat output and corrosion-resistant performance. Suitable as a direct replacement in compatible systems, it restores efficient onboard hot-water production.
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$ 176.12
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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.
