Lone Peak Overland · Limited run
Hotbox Diesel Heater
The first 100 off the line are Founders Edition builds — numbered, with a few extras nobody else gets.
Take a closer look
Every part of the HotBox, up close
Tap a feature to jump to it. Stop 2 turns the tank see-through so you can see what's inside.
- 1Fuel tank
- 2Heater Core
- 3Hangers
- 4Exhaust
- 5Outlet
- 6Controls
- 7Power
- 8Return air
Feature 1 of 8
2.2 Gal Fuel Tank
Feature 2 of 8
5KW Heater core
Feature 3 of 8
Hangs on side ladder brackets
Feature 4 of 8
Stowaway muffler
Feature 5 of 8
Hot air outlet
Feature 6 of 8
Manual and App controlled
Feature 7 of 8
Power input
Feature 8 of 8
Retractable return air hose
Ultra Efficient
Using a 2.2 gallon tank, Hotbox can run for up to 60 hours on low mode. That’s over a week of nightly use between refills. Connect the cold air return to your tent for even more efficient heating.
All in one
No hoses or mufflers to store and attach. HotBox is an integrated unit with everything built in.
Walkthrough, demo & teardown
App or Manual Control
Use the knob on the unit to set a fixed heat level or your phone to use Thermostat mode. The app even allows you to set a schedule to make sure your camper is warm when you wake up if you’re trying to conserve fuel and don’t want to run the heater all night.
FAQs
What's the fuel capacity?
~2.2 gallons
What's the longest it can run when filled up?
60 hours.
How much does it weigh?
25lbs empty. 39lbs full.
How big is it?
22.5"x13.8"x25"
Will it mount if I have an awning on the same side as my Diesel Heater Port?
Probably. We're still finalizing the mounting brackets but this is a goal.