Autoterm Air 9D (Planar 9DM) Diesel Parking Heater with digital control unit, 12V

Proven Autoterm parking heaters, now also with 8 kW heating power. For large vehicles such as trucks and buses or boats up to 15 m in length. Supply voltage 12V, PU-27 digital control unit with OLED display and timer function.
  • Available immediately
  • Delivery time: 3 - 4 Workdays (Other countries)
937,95 €
incl. 19% VAT , Free shipping to DE NL. shipping costs (Paket)

  • travel-experienced employees
  • daily DHL shipping
    (Monday till Friday)
  • worldwide shipping

Autoterm Air 9D (Planar 9DM) parking heater

Parking heaters from the Russian manufacturer Autoterm have made a triumphant advance in
self-made travel vehicles, boats and yachts. They are robust, reliable, durable and economical in use. They became known under the former name Planar. New name, same proven product.

The youngest member of the heater family: The Autoterm Air 9D with 8 kW heating power.


Suitable for large vehicles

The Air 9D far exceeds the heating requirements of normal campers. With vans or top-insulated expedition vehicles, you are better advised with the little brothers Air 2D with or Air 4D. The Autoterm Air 9D, on the other hand, is the perfect candidate for heating poorly insulated coaches or double-decker buses (many windows) or a boat up to 15 m in length.

The Air 9D can be regulated from 3.2 kW to 8 kW. This output is designed to heat up to 290 m3 of space per hour.

Control unit

One PU-27 digital control unit is included with this article. The heating can be regulated by setting a power level or in temperature mode. The temperature sensor is directly integrated in the panel. If the location of the control unit is not suitable for temperature measurement, an external sensor (article number 16522) with a cable length of 5 meters can be ordered separately.

However, the Autoterm Air 9D diesel air heater can be regulated with different control units.

The PU-5 control unit has a simple rotary control for setting a power level. It does not contain an integrated temperature sensor, but the external one can also be used here and so the heating can be operated in temperature mode.

Also available with Autoterm Comfort Control unit, which features more heating modes, timers and languages.

The heating function can be switched off on all control units and the heating fan can be used for improved air circulation.

If PU-5 or Comfort Control is required as control unit: Please select the product accordingly.



The Autoterm Air 9D is designed for connection to the on-board network with 12 or 24 volts. Please select the appropriate variant according to your vehicle.

This is the 12V-variant.


Diesel consumption

The heating power can be regulated between 3.2 kw and 8 kw. At the lowest level, the diesel consumption is approx. 0.42 l and at maximum output approx. 1 l per hour.


Power consumption

The Autoterm Air 9D consumes approx. 12 watts at minimum heating output, and 180 watts when set to the maximum level.


Air duct

9D has 100mm air intake and warm air outlet. Even if  reducing this diameter is not possible for most air heaters, 9D can be operated with 90mm air duct. An adapter with item number 18080 is needed in that case.

Scope of delivery

Air 9D heater from Autoterm
PU-27 control unit with digital OLED display and timer funktion
Fuel pump
Fuel stand pipe
Air intake hose 47 cm
Exhaust pipe 60 cm
fuel line, total 5 m
Cables, rings, nuts, screws, etc.

Attention: The scope of delivery includes a fuel hose, too. This is suitable as a connection to rigid lines or connectors. If you shorten it to suitable pieces, the length is usually completely sufficient. If, contrary to expectations, the quantity is still insufficient, the fuel hose can be reordered by the meter under item number 35612.


Autoterm Air 9D at a glance

Power in kW: 3.2 to 8
Fuel consumption in l / h: 0.42 to 1
Power consumption in W: 12 to 180
circulated air volume in l: 70 to 290
Voltage in V: 12

Fuel: diesel
Start / stop mode: manual, own remote control, modem
Weight heating / complete set in kg: 12.8 / 18
Dimensions heater in cm: 65 x 21 x 28
Dimensions box in cm: 69 x 37 x 35

Others also bought:
Technical specifications
max. power:
knob PU-5
Item weight:
18,30 kg
Average item rating
Share your experiences with other customers!

All reviews:

Total entries: 1
gute Heizleistung, geräusch störend
4 from 5
gute Heizleistung, geräusch störend

Ich habe die Luftheizung um meine Werkstatt zu heizen. Die Heizleistung ist schon recht gut, die 8 KW Chinaheizung für 150,-€ kann da lange nicht mithalten. Was aber sehr nervt ist der Bürstenlose Motor vom Gebläse. Der hört sich an wie ein lauter Maderscheck im Auto. Ich habe in zu und abluft einen Telefoniedämpfer von einem Meter verbaut. Diese reduzieren das Strömungsgeräusch schon ganz ordentlich. Die mitgelieferte Membranpumpe ist trotz der Gummihalterung leider auch recht laut, da gibt es doch leisere. Wenn diese beiden Dinge nicht wären gäbe es volle 5 Sterne. Vielleicht arbeitet Autoterm ja daran.

Reply by tigerexped:

Moin XXX, die Spritpumpe ist leise, wenn sie passend montiert ist. D.h. sie muss mechanisch so gut es geht entkoppelt sein, d.h. schließt die Spritleitungen mit ein. Autoterm ist hier bei der Lautstärke wirklich ganz vorne mit dabei, andere Hersteller kriegen den Sprit auch nicht geräuschlos trnaportiert - aber wie gesagt: Extrem vom jeweiligen Einbau abhängig.

Total entries: 1