Even when the temp's in the single digits and you're camped above 13,000 feet, this heater keeps your rig dry and your sleep deep. The Autoterm Air 2D is for those who chase winter, stretch the season, and rely on gear that works.
You climb into the van after a day in the cold, and the air inside cuts straight through your jacket. The Air 2D was built for that exact kind of night. The Air 2D keeps heat steady when temperatures crash and altitude climbs. Tested to -49 F and rated for camps up to 13,780 ft, it maintains clean, efficient combustion without manual tuning or part changes. The brushless motor moves air quietly through long, frozen nights, and the steel housing with sealed internals resists vibration, salt, and road grit. From frozen trailheads to rough docks, performance stays consistent even when conditions don't.
Whether you're parked near treeline or chasing elevation for snow, the Air 2D is already calibrated for it. You don't need to tweak settings or swap parts. Just fire it up and get comfortable, even in the thin air of high camps and remote mountain spots.
Once it's running, the Air 2D holds your set temperature steady and stays consistent through long runs. Use the included control panel for quick adjustments, or add the optional QSTART modem (not included) if you'd rather handle it from your phone. For more control, pair it with an optional external temperature sensor that lets you fine-tune cabin temps from inside your shelter (pictured below, not included). 
Everything you need comes in the box, including hardware, ducting, and clear instructions, so setup feels like a project you'll actually finish. Its self-cleaning burn cycle and sealed design keep maintenance low.
The Air 2D fits under a seat, in a cabinet, or against a bulkhead in a small boat. It pushes out up to 86 cubic meters of warm air per hour on minimal fuel and drawing from a 12- or 24-volt supply for reliable heat wherever it's installed. It's efficient, dependable heat that makes the space livable again, or at least a place you won't dread attempting to sleep in.
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