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Air 4D 12V forced-air heater

Ref. OSC-50.254.12

The Air 4D Autoterm 12V forced-air heater is a device for heating the air inside many vehicles, such as trucks, camping-cars, caravans or boats.

Designed to operate autonomously, independently of the vehicle's engine, it enables the interior to be heated even when the vehicle is parked with the engine off.

⚠️le Diesel fuel connection must be separate from the engine supply circuit

Read more Features
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€696.90 Tax included
Public price
€783.00
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Price tax excl. / DOM TOM €580.75
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IN SUPPLIER STOCK
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Article
Model Recommended for boats (m) - Mediterranean climate Recommended for boats - Nordic climate V Power kW Heating capacity m3/h misure mm peso
IN SUPPLIER STOCK
AIR 2D 8-10 7-9 12 2 86 310x119x145 2,9
€579.90
IN SUPPLIER STOCK
AIR 4D 10-12 8-10 12 4 168 402x157x188 5,5
€696.90
IN SUPPLIER STOCK
AIR 4D 10-12 8-10 24 4 168 402x157x188 5,5
€696.90
OSC-50.254.12

Data sheet

Voltage
24V
Boat size
10 m max

Autoterm - Air 4D 12V forced-air heater

Description

The Air 4D Autoterm 12V forced-air heater is suitable for sailboats and motorboats over 8 meters in length, and for heating up to 168m³/h. It is supplied in kit form, with everything needed for installation (apart from the analog or digital control panel, which is essential for operation).

Diesel-powered, it is capable of operating and maintaining a comfortable temperature even in extremely cold conditions. It's an attractive option for people looking for an affordable alternative to more expensive heating systems without sacrificing quality or performance.


fonctionnement chauffage à airAutoterm

HOW AN AIR HEATER WORKS

Combustion air from the environment and fuel from the tank are mixed and burned in the combustion chamber.

The thermal energy heats fresh air to warm the interior of your boat.

The heater operates independently of your engine, so you can warm up your cabin without having to start your engine. This is ideal when your boat is docked, as well as for long periods of time.


CONTROL AND SAFETY

The Air 4D heater is equipped with numerous safety systems that automatically shut down the unit in the event of a problem.

No maintenance is required, but to prolong the life of the heater, we recommend running it at full power for at least half an-hour every one to two weeks. This brings the combustion chamber up to its maximum temperature to burn off residues and maintain optimum performance.

The system features advanced electronic management to optimize burner and fan operation for maximum efficiency and minimum energy consumption.

chauffage à air autoterm

PRESENTATION OF THE AIR 4D AUTOTERM KIT

TECHNICAL SPECIFICATIONS AIR 4D 12V AUTOTERM

Air 4D 12V
Voltage 12V
Heated air volume 70 m³/h (Min) - 168m³/h (Max)
Heating power 1000W (Min) - 4000W (Max)
Power consumption 10W (Min) - 56W (Max)
Fuel consumption 0.12 L/h (Min) - 0.51 L/h (Max)
Air flow rate 42 kg/h - 105 kg/h
Air intake Ø 80 mm
Air outlet Ø 96 mm
Exhaust outlet Ø 24 mm
Type of fuel to be used Diesel
Dimensions LxWxH 402 x 157 x 188 mm
Weight 5.5 kg

MAIN POINTS :

  • 2-year warranty
  • Long service life
  • Compatible with diesel fuel
  • Uniform heat distribution
  • Operates independently of the engine
  • Quietly warms the air in your boat
  • Can be mounted at an angle of up to 90°






BOX CONTENTS :

  • 1 - Heater Autoterm Air 4D 12V
  • 1 - Quiet fuel pump
  • 1 - Fuel line (5.5 m)
  • 1 - Air intake hose with silencer (0.5 m)
  • 1 - Exhaust hose (1 m)
  • 1 - Control panel cable 1.8 m
  • 1 - Power cable 6.5 m
  • 1 - Fuel pump cable 6 m
  • 1 - Fuel plunger
  • 1 - Thermal insulation (45 cm)
  • 4 - Clamps
  • 1 - Screw kit
  • 1 - PDF documentation

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