Autoterm Planar 44D - 12v with mounting kit

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Air heater "Planar 44D" with installation kit includes everything needed to install it on almost all the vehicles, and provides the interior or  cargo space of vehicle with warm air.

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  • PU-5
  • PU-22
  • PU-27

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Data sheet

ManufacturerAutoTerm (Russia)
Fuel typeDiesel
Voltage12 V
Type of heaterMarine

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Diesel Air Heater Planar 44D 12v with mounting kit

Planar 44D diesel air heater is a compact and economical heater for your motorhome or caravan. No other air heater react so fast and sensible to temperatur differnces and act concerning to this. Planar 44D offers optimised fuel efficiency, a range of operation modes and unsurpassed safety standards. Diesel Air Heater Planar 44D is ideal for comfort heating in buses, vans, cars, trucks, boats during the cold weather. Besides the new case, comfortable for service, device has leakproof connectors, the original patented burner and new electronic control panel, that supports both (preset by power and by temperature) modes of operation. It comes complete with everything you will need for installation.

Planar 44d mounting kit
Planar 44D Heater features:
  • Programmable independent heating (does not use heat from the engine).
  • For all types of road.
  • Certified for installation in passenger areas and in proximity to dangerous substances.
  • Factory assembled components for easy "Plug and Play" installation.
  • Electronic speed control with continuous monitoring.
  • Low noise ideal for your motorhome or caravan.
  • Low power and fuel consumption.
  • Continious monitoring.
  • Fan function possible for air circulation.
  • Diagnostic system for easy fault finding.

dSmall & Powerfull Diesel Air Heater Planar 44D

max.4000 Watt = 13650 BTU
min. 1000 Watt = 3400 BTU

Planar 2D Heater
High quality of the Heater is guaranteed by the impeccable reputation of Teplostar manufacturer - the third biggest leader in the worldwide market of heating solutions
Planar 2D Heater warranty

The characteristics of Planar 44D

VoltageV12 V
Heating LevelMaximalMinimal
Heating CapacityW40001000
Heating CapacityBTU136503400
Air Throughputm3h12070
Power RequirementsW6210
Fuel Consumptionlhr0.510.12
Dimension (L x W x H)mm (inch)398 x 157 x 186(15.6 x 6,2 x 7.3)

Planar 44D dimensionsPlanar 44D dimensionsPlanar 44D dimensions

Characteristics and dimensions of Planar 44D are comparable to Webasto Air Top EVO 40 and Eberspacher (Espar) Airtronic D4, also suitable for regular seats to replace the heater, if costly repairs.
Planar 44D mounting kit

Mounting kit of Planar 44D heater includes all nessesary items for installation to almost every vehicle: Caravan, Boat, Motorhome, Truck, RV and ets.

Planar 44D diesel heater comes in as follows:

  • 6.5 m - Power cable with fuses
  • 5.0 m - Fuel pump wirring
  • 1.0 m - Stainless exhaust pipe
  • 1.6 m - Controller wirring
  • 5.5 m - Plastic fuel line
  • 0.6 m - Plastic air intake pipe with silencer
  • 7L - Plastic Fuel tank with brackets
  • Fuel pump with rubber ring-holder
  • Set of fasteners and brackets

Cables and fuel leingths allow to maintain the equipment in many various ways
Planar Air Heater Controller PU-5
Planar 2D Control panel PU-5
* Please note, that PLANAR air heaters with production date 16.11.2016 or older does not support Ventilation mode. You can check your air heaters PLANAR production date on the warranty card.
** Please note, that all PLANAR air heaters need external temperature sensor(assy.1458), for "Power mode" and "Ventilation during heating” function.
PU-5 Controller operating modes:
"Power mode"
(If the external sensor is not connected)
  • Designed for quickest possible heating of the space;
  • The heater operates continuously at a set power.

** "Temperature mode"
(If the external sensor is connected)
  • Designed to heat the space to the required temperature;
  • Heat output decreases as the difference between the desired temperature and the temperature in the space decreases.

* "Ventilation mode"
  • Designed for air circulation in the space.

** "Ventilation during heating" - function
(If the external sensor is connected)
  • Designed to maintain the required temperature in the space;
  • After the required temperature is reached, the space heating is stopped and space air circulation is performed;
  • Fan function possible for air circulation.
  • Controls the space temperature; if the temperature drops below the set point, the heater will start in Ventilation mode.
By default we complete this kit with plastic fuel tank, but you can choose fuel pick-up pipe instead tank. Just inform us about your decision after paying.
Planar 44D fuel tankORPlanar 44D fuel pick-up pipe
All orders are sent well packed, protected for safe transportation. Each parcel has its own tracking number and may be tracked any time during the shipping.

Europe14-18 Days
United Kingdom
North America
South America*20-28 Days
New Zealand*

This product is ideal for comfort heating in buses, vans, cars, trucks, boats during the cold weather. Besides the new case, comfortable for service, device has leakproof connectors, the original patented combustion chamber and new electronic control panel, that supports both (preset by power and by temperature) modes of operation.
Advantages of Planar air heaters:

  • Reasonable price
  • Low fuel consumption
  • The ability to work with pre-set capacity or with the pre-set temperature in the cab
  • Low power consumption for heating the cabin during long parking of the car with the engine off
  • Low noise and an increased working life through the use of a brushless motor of original design
  • Permanent automatic diagnostics of air heater

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(6 Reviews)

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Great heater!

I found this heater for a great price and ordered it knowing it will take a long time to get. It was shipped out immediately, but was in customs for 6 weeks. All in all it took 7 weeks from order to delivery. It was easy to Install after researching and watching YouTube videos. I was able to find installation instructions in English online. The heater was shipped with Russian manuals. Bottom line, this is the best deal on a great heater, if you can wait.



      Excellent response to my order. Package arrived in good shape with good tracking once it cleared cuztoms. Great online instructions a d videos for installation. If you are looking to install in a boat, order the boat specific kit. I had to buy the thru hull separately. Also, does not include the cabin temp sensor. I think this would be a desirable item included in the kit. And some additional exhaust insulation wrap. All minor details, but overall ok. I am still i stalling but anticipate no problems.


          Great support & products

          I installed the Planar 44D heater and am totally happy with it.
          Only part for improvement would be to add more languages to the Control module.


              Planar 44d

              Binnen 2 weken thuis afgeleverd in Nederland
              Geen gedoe houd wel rekening met 67 euro douane belasting


                  Fantastic heater for year round Alaska Boating

                  I purchased a 44-D-12 two years ago for use in a boat. I now have approx. 900 hours on the heater with ZERO issues. This has been a fantastic heater for the ALASKA weather I fish in 11 months a year. Thanks again!!


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