AUTOTERM 2D Diesel Warm Air Heater / 12 V / 2 kW / incl. bracket

I am very satisfied She does what she is supposed to. she heats. The assembly was very easy.

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by Michael K.

I am very satisfied, the exchange for the old Eberspächer heater went smoothly! The heating output is great, the noise can hardly be heard. The heating was installed in a Bayliner motor yacht.

by Michael K.

Nickel A more than fast delivery and a profit consistent with the description, just perfect

by Guillaume J.

Perfect and fast delivery Very fast delivery!!! The heating works perfectly and meets all expectations. Everything is fine as always. Greetings from the Schlei Peter

by Peter E.

I replaced the existing Ebersprecher cabin air heater with the Autoterm 2D Ural edition. The delivery was very quick and the packing and installation instructions were clear and easy to follow. When cruising the Irish coast in damp and cold weather the heater is a great comfort.

by Peter W.

Product data

SVB item number 42955
Description AUTOTERM AIR - 2D diesel warm air heater / incl. bracket
Fuel Diesel
Operating voltage 12 V
Heating capacity (continuous operation) 0.8 - 2 kW
Airflow 34 - 86 m³/h
Power consumption 10 - 29 W
Boost function No
Number of outputs 1
Inlet-Ø 60 mm
Outlet-Ø 60 mm
Exhaust-Ø 24 mm
Length 330 mm
Width 120 mm
Height 145 mm
Weight 2.9 kg
For boats 2 - 7.5 m
Fuel consumption 0.1 - 0.24 l/h

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Product details

This sturdy 2D diesel air heater from Autoterm Air is perfect for smaller boats due to its compact size (under 7.5 m / we recommend the 4D for larger boats). The digital control panel (including temperature sensor) makes it extremely easy to adjust power levels and temperature. The air heater is certified (e2) and can be installed without registration. The hole dimensions are identical to those of the popular Webasto or Erberspächer heaters, so it is easy to replace without having to drill new holes. Delivery includes an altitude kit and all the components needed for installation.
The heater's cable harness features a gate input for connecting your own remote control or other secondary control unit. You can choose whether the connection is made via ON/OFF switch or pulse. The advantage of the latter means that it is possible to operate the heater with different controllers. For example, you can switch on with a remote control or a push-button and later adjust power levels or even switch off from your bed using the included control element.
In addition, the air heater is equipped with a so-called altitude kit. Thanks to this altitude kit, the heater automatically reduces the quantity of fuel injected depending on the ambient air pressure. This prevents or drastically reduces the likelihood of the combustion chamber from clogging with carbon particulate in the event of a falling air oxygen content.
Maintenance is not normally necessary. However, to prolong service life the combustion chamber must be allowed to get really hot from time to time to burn off any residues. As a rule, running the heater at full power for at least half an hour once every week or every two weeks is enough to allow the combustion chamber to reach full temperature again.

Supplied with new control unit
The new Comfort Control boasts a modern design and numerous functions, such as three adjustable timers, extended heating modes, fan functions and much more. The intelligent thermostat function, for example, automatically switches the heating on when the temperature falls below a set number and similarly turns it off once a set temperature is reached. Multifunctional rotary knob with grippy rubber coating and OLED display. Small installation dimensions, easy to use, stylish design. Temperature sensor included.

Technical Data

Voltage	12 V
Current consumption (watts)	10 - 29 W
Heating capacity	0.8 - 2.0 kW
Airflow rate	34 - 86 m³/h
Fuel consumption	0.10 - 0.24 l/h
Hot air pipe	60 mm
Dimensions (LxHxT)	330 x 120* x 120 mm * + 25 mm for the connections
Weight of the heater (without accessories)	2.90 kg

NOTE:

Included

12 V heater
Comfort Control unit
Autoterm fuel pump
Exhaust silencer (170 x 90 x 50 mm)
Dosing pump rubber holder
Dosing pump wire harness
Heater wire harness
Intake air hose with integrated silencer
Heat protection hose
End piece exhaust pipe + clamp
Tank intake pipe
5.5 m fuel line
Fuel line connector
1 m corrugated metal exhaust pipe
Screws, nuts, brackets, heat shrink tubing, cable ties
Instruction manual
Bracket

Fuel

Diesel

Operating voltage

12 V

Number of outputs

For boats

2 - 7.5 m

42947_Produktdarstellung_Zeichenfläche 1-01.jpg

42947_Produktdarstellung_Zeichenfläche 1-02.jpg

42914-Planar Diesel-Luftheizung 2D DELUXE-URAL EDITION-2kW-4.jpg

Documents

Manual

PDF (768,41 KB)

Drawing

PDF (96,82 KB)

Product safety

What other SVB customers have to say

100% real reviews

35 customer reviews

4.8 (out of 35 ratings)

5 Stars

(28)

4 Stars

(7)

3 Stars

(0)

2 Stars

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1 Stars

(0)

100% recommend SVB

Advantages
Weight (1)
Power (1)
Operation (1)
Price/performance ratio (1)
Quality (1)

by Silvan R.

5/11/2023 Verified purchase Variant: 42948

Good and cheap

The heater has only been installed for two months, but so far it is doing an excellent job. The exhaust pipe included in the set is rather short. The suction through the diesel feed pump is also a little cumbersome.

All in all, I am very satisfied and can recommend the product.

by Clément H.

4/27/2023 Variant: 42947

good heating

I installed this heater in a van fitted out on a Ducato L4. It heats very well even in negative. It uses very little fuel. In elec, 7A on ignition then 1.5 to 3A depending on the ventilation. On the other hand, the mounting bracket sold separately is essential for a clean and safe assembly. Very disappointed with the control command, the wheel works very badly and the panel comes off its support as soon as you touch it. It's really cheap so what is still sold 90 € alone! Count a good working day to install it.

by Karsten H.

9/26/2022 Verified purchase Variant: 42948

Good heater

Contrary to other information, the Autoterm does not fit on the Webasto mount. Definitely not on the old Air Top 32 that we replaced.
Otherwise, I would have been happy to hear that the supplied cable for the control unit, at 1.8m, is probably far too short for any boat. Would have saved me an extra lap.

by Thomas B.

6/8/2021 Verified purchase Variant: 42915

Quality with small flaws

The product description states that the Autoterm fits well as a replacement device for Webasto. Unfortunately, there is no information about which Webasto model. I had a Webasto HL 32 and it has completely different connections and fixings. The display of the control unit is unfortunately a little crooked in its housing. The fan makes a humming noise. Everything is still bearable but a little annoying. The price-performance ratio is still very good.

by Jürgen E.

11/27/2019 Verified purchase Variant: 42915