Planar 8D Air Heater (Diesel, 21,000 BTU)

Experience quiet, powerful heating for your camper van. The Planar 8D Air Heater (Diesel, 21,000 BTU) is a compact, fuel-efficient, diesel-powered air heater that will keep you warm and dry on even the coldest nights. The Planar 8D Air Heater gives you reliable heat up to altitudes of 5200 feet (1600 meters).  This complete Planar 8D air heater kit contains every component you need for a camper van/motorhome installation, including the heater, exhaust and intake tubing, fuel tap, etc. The 8D even comes with a 7-liter fuel tank, so you can either use the provided fuel tank or just tap into your main fuel tank if you are installing this on a vehicle with a diesel engine. Use the drop-down to select which voltage you want: 12-volt DC 24-volt DC Not sure which model to get? Use a BTU calculator to calculate the interior dimensions of your space, your insulation level (because it's a van with windows and not much thermal mass, I'd select "poor"), and desired temperature increase - calcula