Autoterm Air 2D Camper Van & Marine Diesel Air Heater

A proven 2kW diesel heater for smaller vans and boats — designed for high-altitude operation. This listing covers the full configuration range: 12V or 24V, Basic Kit or Truck Kit, and three controllers (PU-5 dial, PU-27 OLED digital, or PU-28 touch screen) — $699 to $869 depending on configuration. The Truck Kit with the PU-27 controller is $789.

Features

• Heat output 0.8–2.0 kW (2,700–6,850 BTU) — sized for van conversions and marine cabins
• Efficient fuel use: 0.10–0.24 l/h (0.03–0.06 gal/h) of diesel
• Low power draw: 10–29W on 12V
• Compact and light: 324 x 118 x 119 mm, 7.0 kg
• Quiet operation for overnight heating
• Designed for high-altitude operation

Basic Kit or Truck Kit?

The Truck Kit adds the mounting plate, the 2 ft high-temperature air duct, and the air vent over the Basic Kit. If your install needs those parts, choose the Truck Kit; if you already have them covered, the Basic Kit is the same heater for $50 less.

What is in the truck kit

• Autoterm (Planar) 2D diesel air heater
• PU-27 OLED digital controller (remote wired)
• Inline metering fuel pump with 6 m cable
• Fuel line (5.5 m) and fuel pick-up stand pipe
• Stainless steel flexible exhaust (3 ft) with clamp
• Combustion air intake hose (2 ft)
• Mounting plate, high-temperature air hose (2 ft), and high-temperature air vent
• Power cable with fuses, fasteners and brackets

Fitment and installation

The Air 2D is built for camper vans and marine use. It runs on 12V or 24V, draws diesel from the vehicle's fuel tank through the included stand pipe and fuel line, and mounts with the included plate and brackets. We install these in our builds at our New Port Richey shop.

Also in the heater lineup

Need more heat, or a gasoline van? The VELIT 4000W air heater puts out 14,000 BTU, runs on gasoline or diesel, and is $689 with free shipping.

Specifications