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High voltage heater Water heaters Air heaters Heat exchangers Hybrid heaters Marine heaters

With many awards won, Webasto is the reliable partner for heating and parking heaters in cars, commercial vehicles, buses, specialty vehicles, motorhomes, construction machinery, cranes, gondolas and boats – both for fuel-powered and electric vehicles. The range includes water heaters, air heaters and High Voltage Heaters as well as a large selection of control elements and accessories, so that individual heating systems are possible for every requirement.

Original Equipment Manufacturer

Tailored solutions for automotive manufacturers

Webasto develops and manufactures thermo systems for all well-known automobile manufacturers worldwide. 

More about High Voltage Heating More about parking heaters
Frost-covered car in a climatic test chamber with active windshield defrost, highlighting Webasto thermal management and electric heaters for cold climates. Vehicle with defrosted windshield in climate test chamber Webasto

High Voltage Heater (HVH)

High Voltage Heater

Efficient electric heating

Webasto high voltage heater (HVH) provides efficient, near-lossless DC-to-heat conversion for BEVs/PHEVs with 5–12 kW outputs, compact, OEM-ready integration
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Production of Webasto High Voltage Heaters
Compact high-voltage liquid heater module with coolant ports and HV connector, supporting Webasto as system partner for EV thermal management and electrification solutions.

Technology of High Voltage Heaters

The HVH heating element is ultra-thin and compact. It efficiently converts electrical power to heat due to its innovative layer system bonded to the heat exchanger.

 

Its energy efficiency and small footprint surpass competing technologies, unaffected by high coolant temperatures.

Water heaters

Water heaters

Reliable heat for the interior and engine

Webasto water heaters are compact, powerful and easy to install. They are connected to the vehicle's coolant circuit and bring warm air into the vehicle interior via the air outlets in the dashboard.

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Truck driver in cab with on-board water heater and climate controls, illustrating Webasto as system partner for thermal management in commercial vehicles.

Engine preheating

Water heaters can also preheat the engine to prevent cold starts. Webasto offers water heaters for every vehicle size and every heating requirement.

Compact high-voltage electric heater module for vehicle thermal management, enabling efficient cabin and battery preheating in Webasto electrification systems.

Air heaters

Air heaters

Fast, efficient and quiet

Available in three different power levels (2, 4 and 5.5 kW), Webasto air heaters heat the air directly and thus heat rooms very quickly. They are suitable for various vehicles and boats.

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Motorhome interior with occupant and dog by window, illustrating cabin climate comfort and quiet auxiliary air heating solutions as a Webasto system for RVs.
Dual compact air heaters with duct interfaces and connectors, demonstrating Webasto as systems partner for cabin and battery thermal management in vehicles.

Flexible allrounders

Depending on room size and heating requirements, there are many options for a customized solution, including air supply and distribution.

Integrated heat exchangers

Integrated heat exchangers

Heating with residual engine heat

Integrated heat exchangers from Webasto use the engine's residual heat and integrate seamlessly into the coolant circuit. They are designed for minibuses, commercial, camping and specialty vehicles as well as construction and agricultural machinery, offering efficient heating solutions with capacities up to 13 kW.

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Excavator and wheel loader at dusk on a construction site, illustrating heavy-duty applications for Webasto battery, HVAC and thermal-management solutions.

Efficient, reliable and versatile

The heat exchangers are characterized by their efficiency, flexible heating options, adaptable installation, impressive heat output, low power consumption and high air flow.

Compact electric heater cores, PTC elements and coolant heat exchangers with axial fan, illustrating Webasto thermal-management components for vehicle electrification.

Hybrid heaters

Hybrid heaters

Warm heated air and a hot shower

Webasto recommends hybrid heating systems to quickly provide sufficient heat for heating and hot water in camping vehicles. These include a diesel-powered Webasto air heater and a Whale gas or gas-electric boiler. This reduces the gas requirement when traveling and thus also valuable weight. Both devices can be installed both underfloor and in the vehicle.

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Camper van at mountain site with gear, depicting Webasto as system partner integrating roof systems and thermal management to enable off‑grid comfort and power.
Comparison of compact Webasto auxiliary air heater configurations: integrated unit versus heater with fuel module, illustrating vehicle thermal management.

Selectable heating power

Depending on the vehicle size and climatic conditions at the destination, heaters with an output of 2 to 5.5 kW are available.

Marine heaters

Marine heaters

Optimum comfort on board

Webasto air and water heaters for boats are specially developed for use on board. A wide range of accessories and devices with up to 15 kW heating power offer a solution for almost every requirement.

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Marine heater

Heating solutions for camping vehicles

Heating solutions for camping vehicles

Reliable, fast and gas-independent

The heating solutions for recreational vehicles, caravans and camper vans use diesel (or electricity) as an energy source, which makes traveling less dependent on gas. Warm interiors, hot water and ice-free windows extend the camping season and make camping a relaxing experience even in cold environments.

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RV heater

Control elements for heating systems

Control elements for heating systems

Heating control made easy

There is a suitable control option for every Webasto heating solution - from the control panel in the vehicle to the handy remote control or the location-independent ThermoConnect app.

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Handheld smartphone displaying Webasto ThermoConnect app controlling a parking heater for remote pre-conditioning, part of Webasto thermal management.

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Heating solutions - Catalog

Browse the comprehensive catalog of Webasto heating solutions.

 

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