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Heaters and air conditioning
systems for heavy-duty trucks

Proven heating and cooling that protects your bottom line

Webasto is a proven leader in engine-off heating and air-conditioning for heavy-duty trucks, helping fleets strengthen their bottom line with every start. By reducing unnecessary idling, our systems cut fuel use and operating costs while delivering consistent driver comfort in any climate. Reliable engine pre-heating reduces cold-start stress, improves aftertreatment performance, and helps prevent costly downtime – keeping trucks on the road and performing at their best.

 

Behind every product is the industry’s best technical, sales, and service support. Webasto offers knowledgeable regional teams, comprehensive training resources, and an extensive service network to assist fleets from specification to installation and long-term maintenance. Whether it’s troubleshooting, parts availability, or expert guidance in the field, Webasto ensures customers receive fast, dependable support that keeps their equipment operating efficiently and their drivers supported mile after mile. 

Heating solutions for trucks

Keep your truck on the road – Webasto fuel-operated heaters efficiently heat bunks and pre-condition engine systems, even in extreme cold.

Fuel-operated heaters

Stay warm on the road – Webasto fuel heaters for trucks heat cabin and engine efficiently, even in extreme cold.

Heavy-duty semi on an icy Montana mountain route highlighting Webasto as system partner for integrated commercial vehicle thermal management and heating. Webasto Commercial Vehicle Winter Safety Solutions for Trucks

Electric heaters

Maximize comfort and range – Webasto HV heaters for e-trucks warm cabin and battery with compact, efficient design.

American heavy-duty truck in sunset White long-haul tractor-trailer at sunset on highway, Webasto trucks

Product finder

Get an overview of the variable Webasto heating solutions for trucks.

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Air-conditioning systems for trucks 

Engine-off air conditioning system that keeps the driver refreshed and comfortable during downtime, offering quiet, efficient performance and a premium in-cab comfort experience wherever the road leads. 

Parking cooler

Stay cool while parked – Webasto stand-alone A/C keeps your truck cabin comfortable without running the engine.

Truck driver on cabin bunk using tablet to stay connected with family, highlighting Webasto commercial vehicle solutions for driver well‑being and cabin comfort. Webasto Truck Solutions: Driver Relaxing in Cabin, Staying Connected

Product finder

Get an overview of the variable Webasto cooling solutions for trucks.

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Find your product

Our product world

Product finder

Are you looking for a specific Webasto product? The Webasto product finder is the perfect tool to filter products in regards to vehicle type or product segment. To ensure quick access to the ideal solution.

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Comprehensive support across every stage

Reliable Support

Technical, Sales, and Service support you can count on

Webasto supports its full product portfolio with industry-leading technical, sales, and service expertise to keep customers operating with confidence. Our teams provide hands-on support from selection to long-term maintenance, backed by comprehensive training, clear documentation, and readily available parts. With a strong global network, Webasto is a reliable partner focused on keeping operations running at their best every day.

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Further vehicle solutions

  • Light and medium duty vehicles

    High-performance Webasto solutions for light and medium duty vehicles: idle-free heaters and superior cooling systems engineered for peak mobile climate control.
    Webasto system partner delivering integrated thermal and HVAC solutions for light commercial vans, highlighting cabin and battery thermal management for OEMs. Webasto Commercial Vehicle Solutions – Van Thermal Management
  • Specialty vehicles

    Webasto provides advanced heating and air‑conditioning solutions for specialty vehicles—including ambulances, rescue units, fire engines, and other emergency vehicles—delivering reliable climate control that supports crews and patients in demanding conditions.
    Webasto thermal management ambulance concept illustrating integrated HVAC, interior climate control and system partner solutions for emergency vehicles. Webasto Emergency Vehicle Climate and Air Filtration Systems
  • Agricultural machinery

    Off-highway operators in construction, agriculture, mining, and material handling are under pressure from rising fuel costs, strict emissions rules, and tough working conditions. Webasto delivers a full range of fuel-based, integrated, and electric thermal solutions that cut operating costs, boost efficiency, and keep operators comfortable.
    Blue tractor with red harrow in field positions Webasto as system partner for agricultural vehicles, highlighting thermal systems and electrification solutions. Webasto Vehicle Solutions – Agricultural Tractor Illustration
  • Construction machinery

    Off-highway operators in construction, agriculture, mining, and material handling are under pressure from rising fuel costs, strict emissions rules, and tough working conditions. Webasto delivers a full range of fuel-based, integrated, and electric thermal solutions that cut operating costs, boost efficiency, and keep operators comfortable.
    Crane trucks in the construction of a bridge Crane trucks in the construction of a bridge
  • Marine

    Webasto offers heaters, air-conditioning systems and roofs for sailboats, motorboats and yachts, individually configurable for every destination and boat size.
  • Recreational vehicles

    Efficient heaters for motorhomes, caravans and camper vans – perfect for retrofitting and original equipment.
    Recreational vehicle on a mountain road with schematic RV outlines and HVAC icons highlighting Webasto thermal and comfort systems for vehicle-solutions content. Webasto system partner for integrated thermal solutions in motorhomes
  • Schoolbus

    Webasto provides heating systems for all school bus types – including electric buses – for a safe journey at all times.
    School bus in winter with thermal and airflow schematics illustrating Webasto vehicle solutions for commercial buses, highlighting heating and thermal management Webasto School Bus Thermal Solutions - Vehicle Solutions