Heater unit only — no fitting kit included. This listing is for the heater unit alone. It does not include the wiring loom, fuel pump, fuel line, mounting hardware, or any installation accessories.
AUTOTERM Air 2D 2kW Diesel Air Heater
The AUTOTERM Air 2D is the most compact diesel-powered heater in the AUTOTERM Air Series. It draws in fresh air from outside (or from a well-ventilated space), heats it rapidly, and delivers reliable warmth in cold environments.
With a maximum heat output of 2kW, the Air 2D can heat up to 86m³ of air per hour, maintaining a comfortable temperature while using remarkably little fuel.
Ideal for installation in:
Small campervans
Commercial vehicles
Truck cabins
Cargo compartments
Off-highway vehicles
Boats up to 10m (33ft)
Key Features
2kW maximum heating output
Heats up to 86m³/hour
Compact design for easy installation
Extremely fuel efficient
Quiet brushless induction motor
Long service life
Smartphone control compatible (modem sold separately)
Suitable for 12V or 24V systems (select voltage above)
Fuel Economy
Despite its powerful output, the AUTOTERM Air 2D consumes just 0.24 litres of diesel per hour at maximum power — one of the most economical diesel heaters available.
Brushless Motor Technology
All AUTOTERM Air Series heaters use brushless induction motors, providing:
Lower operating noise
Longer service life
Reliable performance
Operation in extreme temperatures
Remote Control
The heater can be operated using a range of AUTOTERM control panels or remotely from your iOS or Android smartphone using the optional AUTOTERM remote control modem (sold separately).
Built for Extreme Conditions
Operates in temperatures as low as -45°C (-49°F)
Integrated high-altitude sensor — suitable for operation up to 4,200 metres
Extended Warranty
When installed and registered by a certified AUTOTERM service centre, the warranty is extended to 3 years or 2,000 operating hours.
What's Included
1 × AUTOTERM Air 2D 2kW Diesel Air Heater (Heater Unit Only)
Please note: No installation kit, wiring, fuel pump, fuel line, or mounting hardware is included. This is the heater body only, intended for custom builds or replacement installations where accessories are already held.
Technical Specifications
Heating Power: 0.8kW (min) to 2.0kW (max)
Heated Air Volume: 34m³/h (min) to 86m³/h (max)
Fuel Consumption: 0.10 l/h (min) to 0.24 l/h (max)
Power Consumption: 10W (min) to 29W (max)
Fuel Type: Diesel
Voltage: 12V or 24V (select above)
Max Working Altitude: Up to 4,200m (with integrated high-altitude sensor)
Dimensions: 310 × 119 × 145mm
Weight: Approx. 2.9kg (unit only)
FAQ
Is this a complete diesel heater kit?
No. This is the heater unit only. It does not include the fitting kit or any accessories.
Can I control it from my smartphone?
Yes, when used with the optional AUTOTERM remote control modem (sold separately).
Which voltage do I need?
12V suits most campervans and motorhomes. 24V is typically used in larger trucks, HGVs, and some specialist vehicles. The control units and fuel pumps are voltage-specific, so select carefully.
 
SKU: AVL