Autoterm Air 2D Heating System - Complete Kit

Diesel Campervan Heater – Autoterm Air 2D

Description

The Autoterm Air 2D diesel air heater, also known as Planar 2D, is a reliable and high-performance heating solution for leisure vehicles (motorhomes, campervans, vans, 4x4s) and boats.
With up to 2 kW of heating power, it offers one of the best value-for-money solutions on the market.

Its compact design, low fuel and power consumption, and high-altitude capability (up to 4,200 m) make it ideal for maintaining a comfortable interior temperature in all seasons—even in extreme conditions.

The Autoterm Air 2D is a trusted choice for travelers and professionals seeking a compact, economical, and durable diesel heater, delivered with a complete installation kit and fully homologated.

Technical Specifications

Why Choose the Autoterm Air 2D (Planar)?

1. Fast & Efficient Air Heating

• Adjustable power: from 0.8 to 2 kW, suitable for interiors up to 20 m³

• Instant heat delivery: rapid warm-up for immediate comfort

2. Low Consumption & Excellent Autonomy

• Fuel-efficient: only 0.1–0.24 L/h depending on power level

• Low electrical draw: 10–29 W, ideal for preserving auxiliary batteries

3. VASP-Compliant Installation

• UTAC-compliant: simplifies vehicle homologation

• Professional installation or inspection: eligible for extended warranty and optimal reliability

4. Designed for Altitude & Extreme Conditions

• Integrated oxygen sensor: stable operation up to 4,200 m

• Cold-weather proven: tested by thousands of users in harsh environments

5. Low Maintenance & Long Lifespan

• Brushless motor: reduced wear, higher reliability

• Global support network: spare parts available with over 1,200 partners worldwide

6. Brushless Motor & High-Performance Combustion Chamber

• Improved efficiency: reduced friction and energy loss

• Extended lifespan: no brushes = less mechanical wear

• Robust combustion chamber: optimized for diesel combustion in cold and high-altitude conditions

Control Panel Not Included

The control panel (Comfort Control, Simple Control, or Push Control) is not included in this base kit and must be selected separately.

Installation & Maintenance

• Mounting: flat or angled up to 90° (cables facing upward)

• Fuel supply: connection to main diesel tank or auxiliary tank

• Maintenance: run the heater at full power for 30 minutes per month to prevent soot buildup

• VASP approval: installation must be inspected or carried out by a certified professional

High-Altitude Usage Tips

Thanks to its integrated oxygen sensor, the Autoterm Air 2D automatically adjusts fuel injection at altitude (up to 4,200 m). For optimal performance:

• Avoid overly long or sharply bent air ducts

• Ensure proper ventilation

• Use official Autoterm accessories

Recommended Accessories

Select Your Control Panel

Please note that the heater control panel must be selected separately according to your preferences.

Certificates & Manuals

• R10 Certificate – Link

• R122 Certificate – Link

• Installation Manual – Link

• Repair Manual – Link

• Exploded View – Link

Frequently Asked Questions

How do I install a heater in a campervan?

• Maintain at least 1 m of ducting before adding a Y or T junction

• Always keep one non-closable air outlet

• Respect clearance distances:

  • 50 mm from air intake

  • 150 mm from air outlet

• Air intake and exhaust must exit on the same side, with a minimum 20 cm separation

• Fuel pump must be installed near the tank (≤ 1 m) and below fuel level, but no more than 70 cm below the minimum fuel level

What are the advantages of a diesel heater?

• Low fuel consumption

• Full autonomy

• VASP-certified product

• Compact and practical design

Which accessories should I choose?

We offer complete heater kits tailored to specific vehicles (VW T5/T6, Renault Trafic, Ford Transit, and more).

Is choosing a more powerful heater a good idea?

No.
Oversized heaters cause poor temperature regulation, increased fuel consumption, and soot buildup due to low operating loads.

Can I obtain VASP homologation with this heater?

Yes. You can download the R10 and R122 certificates from our website and present them to the inspector.

Where are Autoterm heaters manufactured?

Manufactured in Europe (Latvia), certified under ISO 9001:2015 and ISO 14001:2015 standards.

Which accessories are required in addition to the heater?

1. Control panel (and extension cable if needed)

2. Air duct accessories (ducting, vents, Y/T connectors, clamps)

3. Mounting supports (mounting box, chassis plate, or interior brackets)