Eberspächer AS3 Airtronic External Diesel Heater Kit for VW T5/T6 image 1 Eberspächer AS3 Airtronic External Diesel Heater Kit for VW T5/T6 image 2 Eberspächer AS3 Airtronic External Diesel Heater Kit for VW T5/T6 image 3 Eberspächer AS3 Airtronic External Diesel Heater Kit for VW T5/T6 image 4
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Eberspächer AS3 Airtronic External Diesel Heater Kit for VW T5/T6 (LWB)

£899.99 (inc VAT) 1199.99
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LWB   Standard   Product Ref: 295502
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  Delivery : £49.99
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  Product Description
The Eberspächer Airtronic External Diesel Heater Kit transforms your VW T5, T5.1, T6 or T6.1 into a year-round adventure vehicle with reliable heating that won't compromise your living space. This complete AS3 D2L Airtronic 12V system mounts externally under your van, delivering 850 to 2,200 watts of adjustable heat output while keeping the interior free for storage and sleeping. The kit includes everything needed for installation: the heater unit, mounting bracket, Easy Start Pro controller, extended wiring loom, fuel lines with tank pickup, exhaust components, and hot air ducting.

Installation flexibility sets this system apart from interior-mounted alternatives. The heater tilts up to 90 degrees either side and works at altitudes up to 5,500 metres, making it suitable for mountain adventures across Europe. The brushless motor design provides up to 5,000 operating hours of service life, whilst the sensor-controlled startup optimises performance based on ambient conditions. Fuel consumption ranges from 0.10 to 0.28 litres per hour depending on heat output, with electrical draw between 6 to 31 watts.

The Easy Start Pro controller lets you adjust temperature settings from anywhere inside your campervan, with compatibility for web-based control and integration into existing onboard systems via CAN, LIN, or S+ interfaces. Professional installers appreciate the extended wiring loom designed for rear-mounted leisure batteries common in campervan conversions. One consideration is that external mounting requires adequate ground clearance and protection from road debris, particularly on vehicles used for off-road adventures.

The Eberspächer AS3 D2L Airtronic 12V Heater Kit is specifically designed for VW T5, T5.1, T6, and T6.1 models. This space-saving heater mounts externally to maximize interior room while ensuring a comfortable temperature inside your camper.

Please note that the LWB Version contains an extended wiring loom for rear battery.

This kit contains

  • Eberspacher AS3 D2L Heater
  • Mount bracket for external installation
  • EasyStart Pro controller
  • Wiring loom for battery
  • Fuel pipe with tank pick up
  • 1 metre exhaust
  • Ducting and associated fittings included
  • 1x hot air outlet

Eberspächer Airtronic External Diesel Heater Kit for VW T5/T6 Features


  • High heating power, yet compact design
  • Automatic altitude adjustment up to 5500m
  • Flexible installation with 90° tilt possible to either side
  • Stepless heating performance control ensures quiet operation
  • Patented housing design for improved plagiarism protection
  • Backward compatibility through carry-over connections
  • Optimised heat air flow due to improved heat exchanger
  • Maximum control with EasyStart Pro and EasyStart Web
  • Compatibility with all other control units
  • Lifetime of up to 5,000 operating hours due to brushless motor
  • Sensor-controlled, optimised start-up sequences through measurement of environmental parameters
  • Diagnostics & Parameter Assignment via Easy Scan
  • Can also be integrated into on-board systems via CAN (12/24V), LIN (12V), S+(12/24V) interfaces
  • Easily mounted to the exterior of your VW T5 or T6
  • Supplied with all the parts needed to install it, this kit is a huge time saver
  • Powered by 12v or 240v electricity and fuel from your vehicle

Specifications

  • Suitable For : Volkswagen T5|Volkswagen T6
  • Voltage: 12V
  • Heat Output: 850W – 2,200W
  • Air Flow Volume: 105m³/h
  • Electrical Power Consumption: 6W (min) – 31W (max)
  • Fuel Consumption: 0.10L/h – 0.28L/h

Eberspächer AS3 Airtronic External Diesel Heater Kit for VW T5/T6 Video

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If you’ve changed your mind about keeping your purchase, please return it in its original condition with proof of purchase and we’ll exchange or refund it. Unless faulty, this should be within 100 days of receiving your order. By original condition, we’d expect this to mean that you’ve kept packaging and labels, and that the item is undamaged and unused.

For further information of how to return your item, please visit the "Returning an Unwanted/Faulty/Damaged Item" section on our Help Page.

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