Air Flow

Air Flow

Air Flow

Product catalog summary
Overview: The Air Flow Electric PTC Air Heater by Webasto is designed for modern electric commercial vehicles, particularly light commercial vehicles (LCVs). It offers efficient and flexible heating solutions for small to medium-sized electric vehicles, enhancing comfort in spaces requiring additional heating.
Specifications: The Air Flow heaters come in three capacities: 0.7kW, 1.4kW, and 2.1kW, with a nominal voltage of 12V and a voltage range of 10.5 to 15.5V. The mechanical safety cut-off air temperature is set at 110°C. Dimensions vary by model, with widths of 157mm, 273mm, and 390mm, a depth of 200mm, and a height of 142mm. Noise levels at high fan speed are 55 dB(A). Current consumption at nominal heat output is 60A, 120A, and 180A, with starting peaks of 70A, 140A, and 210A. Standby current is less than 3mA, 5mA, and 7mA, respectively. Weights are 1.3kg, 2.5kg, and 3.7kg.
Features: The heaters utilize safe PTC heating technology and offer smart control functions with multiple user interface options, including Bluetooth APP control. The modular design allows for flexible installation and integration, making it ideal for vehicle converters and specialty vehicles like minibuses, ambulances, and mobile offices.
Advantages: Key benefits include safe and reliable PTC technology, easy plug-and-play installation, suitability for specialty vehicles, modular design for flexible integration, and various user interfaces. Warm air can be directed via air hoses to air outlets.
Applications: The Air Flow heaters are suitable for specialty vehicles, trucks, light commercial vehicles, buses, marine, recreational vehicles, and airport vehicles.
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Catalog excerpts

Air Flow-1

The Air Flow product family is Webasto's first range of fully electric air heaters, developed for the growing market of electric light commercial vehicles (LCVs). Designed for small to medium-sized electric vehicles, it provides an efficient and flexible heating solution for those spaces in the vehicle which need additional heating power to create a comfortable climate. Air Flow heaters are available in different heating capacities with 0.7kW, 1,4kW or 2.1 kW, allowing easy integration into various vehicle platforms. The product family is particularly suited for vehicle converters who transform electric LCVs into specialized vehicles such as minibuses, ambulances, mobile offices, or service vehicles. With its modular design, the Air Flow range offers flexible installation and integration options. The system uses safe PTC heating technology and includes smart control functions with multiple user interface options, including APP control, ensuring reliable and convenient operation. Advantages at a glance: ■ Safe and reliable PTC air heater technology ■ Heating capacities from 0,7 kW to 2,1 kW ■ Easy plug & play installation ■ Ideal for vehicle converters and specialty vehicles ■ Modular design for flexible integration ■ Several alternative user interfaces available, incl. a Bluetooth APP ■ Warm air can be directed to air outlets via air hoses

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Air Flow-2

Truck Light Bus Recreational Marine Specialty Airport commercial vehicle vehicles * Measured at 0°C air inlet temperature and a total pressure drop resulting in a net airflow of 75m3/h at each heating module Control Element Control Element 03/26 • Errors and omissions excepted • © Webasto 2026 Contact details webasto.com

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.