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Eberspächer Airtronic S3 D2L Motorhome Campervan Diesel Heater 

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Stay warm all year with the Eberspächer Airtronic S3 D2L, a quick, efficient, and silent blown-air diesel heater. It provides instant hot air at the press of a button, without having to start the engine, making it ideal for outdoor adventures and cold-weather camping.

New S3 (2024) Improvements Over S2:

  • 10% enhanced heating performance.

  • 17% better fuel efficiency.

  • 12% increased airflow.

  • 4% lighter in weight.

  • 7% reduced electrical consumption.

Efficient and Versatile:

  • Directly connected to the vehicle's fuel tank via a metering pump.

  • Low 12V power consumption (maximum 2.6A) with under-voltage protection.

  • Fuel use of up to 0.27L per hour.

  • Operates effectively down to -40°C and up to 3000 metres, with automatic altitude adjustment.

Easystart Pro Controller:

  • Simple dial control with a clear display and status LED ring.

  • Built-in temperature sensor and automatic temperature regulation.

  • Programmable start/stop times (wake up to a warm van).

  • Diagnostics and fan-only ventilation mode.

  • Optional app control via Easystart Web (additional unit needed).

Typical Installation:

The heater is usually mounted externally under the van, often beneath the driver's seat. Hot air ducting runs up through the floor, with the outlet neatly positioned at the seat base or nearby.

Eberspächer is a leading German manufacturer of vehicle heating systems, trusted worldwide in both leisure and commercial vehicles.​

 

​​​Autoterm 2kW Air Diesel Heater

 

The Autoterm Air 2kW is a compact and high-performance diesel heater, ideally suited for campervans, motorhomes, commercial vehicles, and marine applications (up to 33 feet). It is designed for reliability and efficiency, delivering consistent heat in all conditions.

 

With an adjustable output range of 0.8 kW to 2 kW, this heater can warm up to 75 m³ of air per hour, making it perfect for van conversions and smaller living spaces.

 

Engineered for low fuel consumption, the Autoterm Air 2kW uses only 0.1 to 0.24 litres of diesel per hour, ensuring economical operation without sacrificing performance. It is available in both 12V and 24V options, with our VW T5/T6 installations using the 12V system.

 

Autoterm heaters are well-regarded for their build quality, durability, and value, providing a dependable heating solution at a significantly lower cost than many alternatives.

 

Larger sizes are also available.

  • EU manufactured

  • ISO 9001 and ISO 14001

  • CE Marked

For more information or to receive a tailored quote, please get in touch with us at 01633 633 833. 

Autoterm

Registered Office: Dragon House, NP19 4RQ

Company Number: OC 41 72 12

© 2026 Autohaus Newport 

Autohaus Newport Campervan Conversions
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