Isotemp, a brand under Indel Webasto Marine, operates from Sant'Agata Feltria in Italy. This successful collaboration combines the expertise of two industry leaders: Indel B, a renowned Italian refrigerator manufacturer, and Webasto, a leading automotive supplier headquartered in Germany.
Together, they deliver top-quality galley equipment solutions for marine applications. The extensive product range includes fridges and freezers, built-in and travel boxes, ice makers, wine cellars, water boilers, safes, and custom solutions tailored for enhanced onboard comfort. Indel Webasto Marine's refrigeration and freezer solutions, as well as their ice makers, are highly regarded for their user-friendly operation, stylish design, and energy-efficient engineering. Trust Isotemp for reliable and innovative galley equipment to elevate your boating experience.
Fast deliveries of yacht equipment, calculation, selection of analogues and spare parts. Send us your request and we will contact you ASAP with a solution. We deliver in Cyprus, throughout Europe and worldwide. More than 10 years of experience.
Email us: info@yacht-supply24.com or fill our Feedback form.
You can also fill out the "Ask a question" form on the right or at the bottom of the page.
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1-2 weeks delivery time Price incl. 19% VAT The Security Thermostat for SLIM/BASIC Isotemp boilers is designed to ensure safe and efficient operation by maintaining optimal temperature levels. With product number 2424285 FNI, it enhances boiler efficiency, provides reliable performance in various conditions, and ensures safe temperature control for peace of mind. |
€ 50,16
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1-2 weeks delivery time Price incl. 19% VAT The Security Thermostat is designed for SLIM and BASIC Isotemp boilers, enhancing safety and efficiency in heating systems. It offers precise temperature control and reliable performance, making it an essential component for maintaining optimal heating. With product number 2424286 FNI, it enhances safety features and improves energy efficiency in compatible boilers. |
€ 42,24
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1-2 weeks delivery time Price incl. 19% VAT The Heater Resistor is a crucial part for SLIM/BASIC Isotemp boilers, providing optimal performance with a voltage of 230V and a power of 750W. It is compatible with SLIM/BASIC models and includes a gasket for installation. The product number is 2424290 FNI. |
€ 63,36
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1-2 weeks delivery time Price incl. 19% VAT The Isotherm 601531S000003 Water Heater Slim features a 15-liter capacity, accompanied by a 230V/750W heating element and an integrated mixing valve. This slim-profile water heater offers efficient and compact water heating solutions, equipped with a mixing valve to regulate and adjust water temperature according to specific needs. |
€ 799,43
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1-2 weeks delivery time Price incl. 19% VAT The Isotherm 601532S000003 Water Heater Slim 15L 230V/750W is a highly efficient and robust solution designed for marine and mobile applications, featuring extra-long corrugated coils that ensure high heat exchange efficiency for quick heating. Equipped with a special 7.0 bar / 100 psi safety valve and a simple winter drain mechanism, this water heater prioritizes safety and ease of maintenance. Its ultra-thick insulation minimizes temperature loss, while the plug-and-play immersion heating element effectively heats water, including at the bottom of the tank. Built with a stainless steel water tank and external cylinder, the Slim 15 boasts a durable design, stable fixing feet, and 360° adjustable mounting for easy installation on bulkheads. This water heater not only provides reliable hot water for cooking and cleaning but also enhances onboard comfort, making it an essential addition to any vessel. |
€ 816,26
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1-2 weeks delivery time Price incl. 19% VAT The Isotherm 601631QX00000 Water Heater is a compact and efficient solution designed to deliver hot water instantly. With a generous 16-liter capacity and operating at 230V/750W, this slim square-shaped water heater ensures a consistent supply of hot water. Its space-saving design makes it suitable for various applications, including marine vessels, RVs, and compact living spaces. |
€ 934,07
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1-2 weeks delivery time Price incl. 19% VAT The Isotherm 601631QX00003 Water Heater Slim Square 16L, equipped with a Mixing Valve kit, offers a compact and efficient solution for water heating needs. Operating at 230V/750W, this square-shaped heater ensures optimal heat exchange efficiency with its extra-long corrugated coils and robust design. Its stainless steel construction, along with ultra-thick insulation, guarantees minimal heat loss while the option for a thermostatic mixing valve allows for precise temperature control. With a plug-and-play electric immersion heater designed for bottom-tank heating and versatile mounting options, this water heater is an ideal choice for various marine applications seeking reliable and customizable hot water supply. |
€ 1.012,61
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1-2 weeks delivery time Price incl. 19% VAT The Isotherm 601632QX00003 Slim Square 16L water heater is meticulously crafted for the demanding marine environment, boasting a brushed stainless steel cover and a robust 316-grade stainless steel inner tank. Engineered to optimize efficiency, its heating element is strategically positioned within the tank for effective heat exchange. This model includes the Isotemp Temperature Control Safety Mixing Valve to prevent scalding, ensuring safety while delivering consistent hot water. With features like extra-long corrugated coils for enhanced heat exchange efficiency, a 5.0 bar / 70 psi safety valve, and ultra-thick insulation for minimal heat loss, it offers reliable performance and durability. The option for a thermostat mixing valve and a plug and play 750W immersion heating element further enhance its versatility and ease of installation, making it an ideal choice for those seeking a dependable water heating solution in marine applications. |
€ 1.612,88
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1-2 weeks delivery time Price incl. 19% VAT The Isotherm Water Heater Slim 20L, paired with a mixing valve, is a reliable and efficient solution for consistent hot water supply. Operating at 230V/750W, this unit ensures a steady flow of hot water with the added benefit of temperature control. With a capacity of 20 liters, this water heater boasts a compact 'Slim' design, making it an excellent space-saving option without compromising performance. |
€ 788,21
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1-2 weeks delivery time Price incl. 19% VAT The Isotherm 602032S000003 Water Heater is a compact and versatile solution designed for efficient water heating. With a 20-liter capacity, 750W power output at 230V, and an integrated mixing valve for precise temperature control, this heater offers a space-saving design suitable for various residential and commercial applications. Its reliable performance ensures a consistent and comfortable hot water supply, making it an ideal choice for diverse water heating needs. |
€ 858,33
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1-2 weeks delivery time Price incl. 19% VAT The Isotherm Basic 24 Water Heater + Mixing Valve 230V/750W is a premium marine water heater designed with robust construction and innovative features. It has a 24-liter capacity and is made from high-quality AISI 316 stainless steel for the tank and engine water coil, with an AISI 304 stainless steel cover and mounting feet. The heater ensures efficient and even water heating by positioning the heat exchanger and immersion heater at the bottom of the tank. It includes a special safety valve for easy winter draining and has ultra-thick insulation to minimize temperature loss. The 360° adjustable mounting allows for easy installation, making it an ideal choice for marine environments. |
€ 844,31
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1-2 weeks delivery time Price incl. 19% VAT The Isotherm Water Heater Basic 24L 230V/750W with Double Coil Double Thermostat and Mixing Valve offers an efficient and dependable solution for water heating across diverse applications.
With a generous capacity of 24 liters and powered by 230V/750W, this heater comes equipped with a double coil and double thermostat system. Additionally, it includes a mixing valve, enhancing its functionality for precise temperature regulation.
Designed for reliability and efficiency, this water heater ensures a consistent supply of hot water, providing convenience and comfort for various settings and requirements. |
€ 945,29
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1-2 weeks delivery time Price incl. 19% VAT The Isotherm 602531S000003 - Water Heater Slim offers a 25-liter capacity with a power input of 230V/750W. This water heater comes equipped with a mixing valve, ensuring precise temperature control for efficient and reliable hot water supply. Its slim design not only saves space but also accommodates versatile installation options. Perfect for various applications, this water heater delivers both convenience and performance. |
€ 858,33
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1-2 weeks delivery time Price incl. 19% VAT The Isotherm 602531S000026 is a slim 25-liter water heater designed for safety and efficiency. Operating at 230V/750W, it includes a mixing valve kit for precise temperature control and features a deflagration-proof heater, ensuring both safety and reliable heating performance. |
€ 1.868,13
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1-2 weeks delivery time Price incl. 19% VAT The Isotherm 602532S000003 is a compact and efficient water heater designed for reliable hot water supply in tight spaces, making it ideal for boats, RVs, and small apartments. With a capacity of 25 liters and operating at 230V with a power output of 750W, this model delivers quick heating, ensuring instant hot water is readily available. Users can easily adjust the temperature between 30°C and 85°C to suit their preferences, while high-density foam insulation enhances heat retention for energy efficiency. Built from high-quality, corrosion-resistant materials, this durable water heater is lightweight for easy installation and maintenance, providing a practical solution for enhancing hot water availability without sacrificing space or performance. |
€ 858,33
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1-2 weeks delivery time Price incl. 19% VAT The Isotherm 602591S000003 Water Heater presents a sleek, space-saving design coupled with powerful performance. With a capacity of 25 liters and a robust power output of 2000 Watts at 230 Volts, this heater ensures rapid heating and a consistent supply of hot water. Its standout feature includes an integrated mixing valve, providing precise temperature control for personalized comfort. Versatile and reliable, this water heater is an ideal choice for residential and commercial settings, perfectly meeting diverse water heating needs. |
€ 992,97
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1-2 weeks delivery time Price incl. 19% VAT The Isotherm Slim 25 Water Heater + Mixing Valve 230V/1200W is a high-performance marine water heater designed for efficiency and durability. Featuring a brushed stainless steel cover and advanced internal layout, it maximizes heating capacity by strategically placing the engine water heat exchanger and immersion heater at the tank's lowest point, ensuring uniform water temperature distribution within its 25-liter capacity. Built with AISI 316 stainless steel components for the tank, engine water coil, and connections, and AISI 304 for the cover and mounting feet, this heater offers exceptional corrosion resistance and longevity. It includes ultra-thick insulation to minimize heat loss, a 360° adjustable mounting for versatile installation options, and a special safety valve for easy winter draining. |
€ 992,97
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1-2 weeks delivery time Price incl. 19% VAT The Isotherm 603023B000003 is a 30-liter Basic Water Heater featuring a boiler and a mixing valve for efficient hot water supply. Operating at 115V/750W, this unit ensures reliable and consistent hot water output. |
€ 942,48
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What are the primary features of the Isotemp marine water heater?
The Isotemp marine water heaters are specifically designed for use on yachts and boats, featuring a compact design like the Isotemp Slim and Isotemp Slim Square models, ideal for tight spaces. These water heaters come with high-quality components, including a heat exchanger that uses engine heat to warm the water in the tank. These Boat Hot Water Heater solutions come with high-quality components, including a heat exchanger that uses engine heat to warm the water in the tank. Available in various capacities, such as the 4.2-gallon (16L) or larger options like 25L and 40L, they also include a mixing valve to regulate water temperature, providing reliable performance onboard.
What are the key differences between the Isotemp Slim and Isotemp Basic water heaters?
The key differences between the Isotemp Slim and Isotemp Basic water heaters lie in their size and design. The Slim models, such as the Isotemp Slim 25L, are specifically designed for use in tight spaces on boats, featuring a compact design with high-quality components. In contrast, the Basic models, like the Basic 40L and Basic 75L, offer larger water tanks and come with standard features such as a mixing valve that regulates water temperature, providing additional protection and reliability for marine applications.
What are the main safety features included in the Isotemp Spa water heater?
The Isotemp Spa water heater is equipped with several key safety features, including a safety valve that helps regulate pressure and prevent overheating. It is designed with high-quality components, providing an additional layer of protection, and comes standard with a mixing valve to control water temperature. These features ensure reliable and safe operation for marine use, even in challenging conditions.