Do the Autoterm heater kits come with all the hoses and ducting I’ll need?

Published 08/11/2025

Products Featured in This Question

Autoterm Air 4D Diesel Heater for RVs - 12v

(2)

$1169.36

Autoterm Diesel Travelbox 2.0 Portable Camping Heater

(1)

$1581.25

Autoterm Air 2D Diesel Heater for Vans, Campers, Trucks, and Boats - 12v

$985.50

Question:

I was planning to install the Air 2D diesel heater in my Ram Promaster. Does it come with everything I need, or will I need extras?

asked by: Kara

Expert Reply:

Kara, the Air 2D # AU56MR kit comes with the core components: exhaust and intake pipes, wiring harness, fuel pump, control panel, and a basic length of 60mm hot air duct. But if you’re heating multiple zones or mounting far from where the air enters your van, you’ll probably want more ducting or a splitter.

Same goes for the Air 4D # AU96MR, just has upsized to 90mm.

Travelbox # AU36MR also comes with everything necessary for installation. Only difference is that it stays outside and is portable, so there's no installation aside from running the heat hose to your tent/cabin. I'd go this route if you don't want to set anything up or have a permanent setup, but this is really best for tents.

What have you done in the past for heating your rig?

expert reply by: Andrew N