Out before sunrise. Camp pitched by truck light. The Autoterm Travel Box brings the heat you need to stretch your season deeper, hunt longer, or sleep sound in the snow, without needing to install a thing.
This heater isn't locked into one rig or one setup. Taking your build to the mountains this weekend and crashing in your buddy's van next? It comes with you.
The Travel Box is a self-contained, portable heater. Load it in the truck, drag it to base camp, or park it beside a tent when plans shift. With its own fuel tank, pump, and battery, it delivers the same heat wherever you set it down.
When you're hunting, fishing, or just holding onto the quiet, staying warm isn't something you want to think about. The Travel Box 2.0 is weather-resistant, low-noise, and built for winter trips where power outlets don't exist. It's made for outdoor use but can vent heat safely into a tent, trailer, or tiny cabin to take the edge off wicked-cold nights. Setup takes minutes: connect the air duct, attach the exhaust pipe, and plug in the fuel line. The built-in 22 Ah battery runs up to nine hours on a full tank and recharges through a 12-volt source, battery clamps, or the included 110 / 220 V charger.
High elevation doesn't slow it down. The Travel Box 2.0 runs steady up to 9,800 ft without calibration or extra parts. Its IP-51-rated shell sheds light rain and road spray, and every connection is sealed to keep heat output stable in less-than-desirable conditions.
Powering up is straightforward. Charge the internal battery through a 12 V socket or household outlet, then start the unit with a single button press. Initial startup takes about 3 min, so don't worry if it doesn't immediately pump out hot air like a residential space heater. For more control, pair it with an optional external temperature sensor that lets you fine-tune cabin temps from inside your shelter (not included).
If you're into van life, winter camping, or just need backup heat in a remote spot, this Autoterm Travel Box 2.0 diesel heater is a solid option. It’s fully self-contained, so you’re not tapping into your vehicle’s fuel or battery. Just set it outside, run your ducting, hit the power button, and you’ve got dry, reliable heat even when it’s brutal out. It’s rated to work all the way down to -40°F, and it’s pre-calibrated for high altitudes up to 13,700 feet so no adjustments needed if you’re in the mountains.
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