Caravan Heaters
Diesel air heaters for motorhomes: Webasto and Autoterm and their installation and maintenance accessories.Caravan Heaters group products

Air nozzle for tight installations
The air nozzle is designed for installations where traditional round air vents cannot fit. It is ideal for applications such as under windows and other confined spaces where efficient defrosting and air control are required.
The air nozzle has a 60 mm connection that can be connected directly to the Air 2D heater. With the Air 4D heater, it is recommended to use a Y branch to connect two air nozzles, or combine a standard ventilation valve and air nozzle for optimal air distribution and prevention of overheating.
Features
- Suitable for tight installations where a round valve cannot fit
- Efficient air distribution and defrosting
- Direct connection to Air 2D heater
- Compatible with Air 4D system via Y branch
- Supplied as a complete set, including screws, installation template and instructions
- Narrow air deflector for confined spaces
- Efficient defrosting and anti-fog
- Fits directly into the Air 2D heater

- Fully closable air outlet and flange
- For Ø 60 mm air hose
- Made of heat-resistant PA6 plastic

- Closable air outlet and flange
- For Ø 60 mm air hose
- Made of heat-resistant PA6 plastic

T-piece with 90° elbow for connecting Ø 60 mm heating hoses. Perfect for dividing the air flow in two directions in smaller heating systems. The compact design makes it easy to install even in tight spaces and the structure provides a safe and tight connection to standard hoses.
- T-piece for 60 mm heating hose
- 90° branch for air distribution
- Suitable for standard heating systems and hoses

T-piece with 90° branch for connecting Ø 75 mm heating hoses. Used to divide the air flow between two ducts in a heating system and is suitable for most installations on boats, motorhomes or other vehicles equipped with air heaters. Made of durable PA6 plastic that withstands heat and vibration in demanding conditions.
- T-piece for 75 mm heating hose
- Made of durable PA6 plastic
- Fits standard 75 mm air system

T-piece with 90° branch for connecting heating hoses with a diameter of 90 mm. Used to divide the air flow in two directions in the heating system and allows flexible installation in boats, motorhomes or other vehicles with air heaters. Perfectly fits Autoterm Air 4D and other systems with a hose diameter of 90 mm.
- T-piece for 90mm heating hose
- Suitable for Autoterm Air 4D air heaters
- Made of durable plastic

Heat pipe that protects your boat from frost and condensation
- Energy efficient
- Stepless thermostat 0-90 °C
- Thermal cut-out (overheating protection)
- Operates on 230V power
- Can be installed on the floor or wall
- Installation accessories included
- Specifications:
- CE approved
- IP44 rating
- Protect your boat and engine
- Stepless thermostat 0-90°C
- Four different powers 60-240W
- 230V

Diesel heater Autoterm 9D Pro 12V – an efficient solution for heating large spaces
The Autoterm Air 9D Pro 12V Comfort Panel is the most powerful diesel heater in the Air series. It is ideal for heating large spaces, such as trunks, buses, large motorhomes, special vehicles, boats and yachts.
The heater draws air from either outside or a well-ventilated space, heats it quickly and provides comfortable warmth even in very cold conditions. The durable steel frame and double-spiral heat exchanger make the device durable and efficient.
The maximum output is 8kW, and the heater can produce up to 413m³ of warm air per hour. This helps to maintain a constant temperature even in severe frosts.
The heater is easy to install or retrofit in a wide range of vehicles and boats. A full installation kit is included. The model is available in both 12V and 24V versions.
Despite its high power, the heater is fuel efficient, consuming only 0.42–1.00l/h depending on the power.
All heaters in the Autoterm Air series have brushless induction motors, which ensure quiet operation, long service life and reliable operation even in temperatures as low as -45°C.
The included Comfort Panel control panel makes operation easy and also allows remote control with an iOS or Android device (remote module must be purchased separately).
Features of the Comfort Panel control panel:
Easy-to-use interface
LED status display
Thermostat function
Additional heating options
Quick start button
Vehicle battery protection function
Maintenance reminder
Accurate internal digital temperature sensor
The AT0012 exhaust adapter with an outer diameter of 38mm is also included in the package. The adapter is made of durable 316 stainless steel, making it an excellent choice for demanding and abrasive conditions.
This heater is an excellent choice when you need an efficient and reliable heating solution for large spaces.
Specifications 12V (high/low mode):
Heating power: 8kW / 3.2kW
Amount of heated air: 413m³/h / 70m³/h
Power consumption: 210W (24V)
Fuel: Diesel – EN590
Fuel consumption: 1.0l/h / 0.42l/h
Fusing unit weight: 12.8kg
Total weight: 18kg
The product dimensions are 650x212x281mm
- High heating power
- Fuel-efficient
- Perfect for large vehicles and boats

Thickness 30mm.
Diameter: 50-60mm
Length: 3m
- For air conditioning ducts
- Hardly flammable
- 3 meters

Diameter: 90-100mm
Length: 3m
Thickness: 30mm
- For air conditioning ducts
- Hardly flammable
- 3 meters

Air hose set for Webasto EVO 40 and EVO 55.
The package includes:
- 6m 90mm hose
- 6m 60mm hose
- 1pc exhaust muffler
- 2pcs black 90mm outlets
- 1pc black closable 60mm outlet
- 1pc white closable 60mm outlet
- 2pcs 90mm hose connectors
- 1pc reduction 90-60mm
- 2pcs 90mm lock nuts
- 2pcs 60mm lock nuts
- 3pcs hose clamps
- 1pc Y-joint 60-60-60
- 1pc Y-joint 90-90-90
- Hose set
- For Webasto 40/55
- 5 exhaust ports

The Autoterm Travel Box 2.0 is a portable diesel heater with a built-in fuel tank and battery, requiring no separate installation. It is designed to provide reliable performance even in extreme conditions, such as temperatures of -40°C and altitudes of up to 3000 meters.
Portable diesel heater
2 kW heating power
Built-in fuel tank
Control unit with height sensor
Up to 8 hours of operating time at maximum power
Thanks to its compact size, only the size of a suitcase (weighing 22.5 kg with a full tank of fuel), the device is space-saving and easy to transport, while maintaining the extensive functionality of the Autoterm. At maximum power, the Travel Box 2.0 can provide heat for up to 8 hours.
This versatile heating solution is suitable for a variety of applications. It is an ideal seasonal heating solution for boats and caravans. Its portable design also makes it the perfect companion for hunting and fishing trips, as well as for heating tents and improving comfort when camping outdoors.
The Autoterm Travel Box 2.0 heater can be easily operated with a single button on the top of the device. Without an external temperature sensor, the heater operates in four power levels, and the sensor allows you to set and control three different target temperatures for customized heating.
Specifications:
Voltage: 12V
Heating method: Air
Battery: Victron AGM 22Ah
12V charger: Blue Smart 12V 5A
Maximum operating altitude (above sea level): 3000 m
Fuel: Diesel - EN590
Control modes: Simple Control, Comfort Control
Weight: 22.5 kg (with full tank), 18.5 kg gross weight
Dimensions: 500 x 400 x 200 mm
Technical characteristics (High / Low power)
Heating power: 2.0 kW / 1.0 kW
Heating air volume: 86 m³/h / 42 m³/h
Energy consumption: 29W / 11W
Operating time with full battery and fuel tank: ~8 h / ~18 h
Fuel consumption: 0.24 l/h / 0.14 l/h
- Portable 2 kW diesel heater
- Built-in fuel tank
- Dimensions: 500 x 400 x 200 mm

With the "Autoterm Control" app, you can use your phone to:
- Remote heater start/stop
- Starting the heater at a specific time
- Checking the heater status, on/off
- Temperature on the boat
- Heater settings
The QSTART modem is compatible with the following AUTOTERM air heaters:
- AUTOTERM Air 2D when connected to the control panel PU-5 / PU-27 / Comfort Control
- AUTOTERM Air 4D when connected to the control panel PU-5 / PU-27 / Comfort Control
- AUTOTERM Air 8D when connected to the control panel PU-5 / PU-27 / Comfort Control
- AUTOTERM Air 9D when connected to the control panel PU-5 / PU-27 / Comfort Control
Contain:
- 1 x QSTART modem (LTE version)
- 1 x Antenna
- 1 x Cable for QSTART modem (assy.3282)
- 1 x Quick Start Guide (user manual)
Please note that the QSTART modem uses a micro-SIM card slot and will not work if the heater is equipped with the PU-22 control panel. In order for the QSTART modem to work, the heater control panel must be replaced with a PU-5, PU-27 or Comfort Control control panel.
- Remote start/stop for heater
- Plug & Play










