Heating solutions for
boats
Engine-independent cabin, engine and propulsion battery heating on sailboats, motorboats and yachts
Webasto diesel and electric heating systems for boats and yachts can be selected for different destinations, heating requirements and boat sizes. The air and water heaters and accessories have been specially developed for use on board. With heating outputs between 2 and 120 kW, there is a solution for every requirement. For retrofitting, please contact one of our installation partners in your area who specializes in boats.
Air heaters for boats
Our Air-Top models heat the air directly with a heating output of between 2 and 5.5 kW and blow it into the cabin at individually definable outlet points. To implement the ideal installation solution for the heater, the air outlets, the fresh air intake and the exhaust air, Webasto offers a wide range of stainless steel accessories. You can also combine two heaters for increased heating performance. Webasto air heaters are designed for low-noise operation and cabin heating. Thanks to their compact size, they do not take up much space on board. For operation, you can choose between the easy-to-understand, central MultiControl or the ThermoConnect app, which can be controlled from anywhere.
Product overview marine air heaters
Water heaters for boats
Our water heaters come invarious sizes, from 5 to 120 kW heat output. They heat the water in a radiator system, which then heats the air in the various areas on board. It is also possible to integrate a boiler into the circuit to heat water. The advantages of water heating are very even heat and the option of preheating the engine. Some appliances can be integrated into a complete A/C system.
Product overview marine water heaters
Integrated heat exchanger for boats
The HTX heat exchanger product line offers a wide range of installation options. With four heating output classes between 3.3 and 6.6 kW, as well as a wide range of accessories and installation kits, you can customize to fit your application need. Fans and blowers support airflow and air distribution within the boat. Automotive-grade components are used throughout the system and are engineered for long-term operation.
Product overview marine integrated heat exchangers
Heating solutions for e-boats
For battery electric boats, Webasto offers high-voltage heaters (HVH) with heating outputs between 5 and 12 kW. With their clever stratified heating technology, the HVHs convert direct current into heat with virtually no loss. All models are ISO 21434-compliant, but differ in terms of voltage, communication interfaces and service life. Thanks to their compact design, the HVHs require very little installation space. They can heat both the cabin and the drive batteries, contributing to battery thermal management.
Product overview heaters for e-boats
