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Fuel operated heaters for
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Comforting warmth

Webasto is the technical pioneer and world market leader for parking heaters. As a systems partner, we develop and manufacture heating solutions for installation as original equipment in cars, vans and trucks. Our product portfolio includes variants for diesel, gasoline and alternative fuels. Compact and high-performing, they provide quick, eco-friendly heating, ensuring a cozy ride anywhere.

Fuel operated heater - Thermo Top

Our strength

Trusted cooperation with OEMs worldwide

Our customers benefit from our high level of development expertise in the area of electronics and from our experience in the optimization of worldwide production processes and supply chains.

State-Of-The-Art Testing Facilities

Webasto is equipped with state-of-the-art testing facilities. All our products undergo rigorous testing to ensure the highest quality at all times.

Technology of parking heaters

Our heating systems provide engine preheating and cabin warming, which also prolongs engine life by reducing cold starts. These systems seamlessly integrate with existing vehicle heating for added convenience. 

Our production

From Neubrandenburg, Webasto supplies around 150 automotive plants worldwide with heating systems. After the headquarters in Stockdorf, the plant has grown to become the Webasto Group's largest location in Germany with around 700 colleagues. 

Precision electric actuator housings staged for assembly, representing motor modules integral to Webasto’s roof systems and vehicle electrification platform. Webasto silver actuator housings with electrical connectors

Product list fuel operated heaters

  • Thermo Top Evo

    Thermo Top Evo parking heater: fast, compact, efficient cabin pre‑heating up to 5 kW for cars & RVs; supports engine preheat and integrates with vehicle systems
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    Thermo Top Evo and Thermo Pro 50 Eco heaters on orange technical background, showcasing Webasto's vehicle heating systems and thermal management expertise. Webasto Thermo Top Evo and Thermo Pro 50 Eco heater header

  • Thermo Pro 90

    Webasto Thermo Pro 90 parking heater supplies 1.8–9.1 kW of fast, fuel‑efficient coolant and cabin preheating for large commercial vehicles, high‑altitude capable
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    Compact auxiliary heater with integrated pump and control module on orange technical background, illustrating Webasto's vehicle thermal management capabilities. Webasto Thermo Pro 90 High-Voltage Electric Heater Header

  • Thermo Top Pro 120/150

    Thermo Top Pro 120/150 - Webasto 12/15 kW parking heaters for buses, trucks and marine; 12/24 V, -40°C rated, altitude adjustment to 3,500 m, HVO compatible
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    Thermo Top Pro 120/150 liquid heater on technical backdrop, illustrating Webasto's high-efficiency auxiliary heating and vehicle thermal-management systems. Webasto heater unit on orange digital tech background

  • Thermo plus 230/300/350

    Webasto Thermo Plus 230/300/350 parking water heaters provide up to 35 kW engine pre-heating and quiet, fuel-efficient cabin heating for heavy-duty vehicles
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    Compact hydronic auxiliary heater on orange backdrop, illustrating a thermal-management unit within Webasto system solutions for vehicle electrification. Webasto Thermo Plus 230/300/350 Diesel Heater Header Graphic

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