【Integrated Toolbox Design】The portable diesel heater adopts a metal buckle sealed upper cover and a built-in 6-liter fuel tank, with a compact structure that is easy to carry. Built in handle, space saving, easy to transport, install, and maintain, making it easy to operate and worry free wherever you go, whether it's a RV, truck, or outdoor adventure
【Fast heating and energy saving】Sunster diesel heaters use reinforced aluminum heat exchangers, which increase combustion efficiency by 38% and significantly reduce fuel consumption. It only takes 3-5 minutes to feel the heat, with a consumption of only 0.16-0.45 liters per hour. 6L of oil can provide up to 20 hours of heating for a room of 20-25 square meters.
【All-Terrain Adaptive Performance】Never lose efficiency at high altitudes. Our 8kw diesel heater auto-adjusts its combustion for optimal performance up to 5500 meters, ensuring full heat output and fuel economy in mountainous terrain. This intelligent adaptation guarantees reliable warmth whether you're on a high-altitude climb or at a remote alpine worksite
【Quiet Operation with Silent Fuel Pump】 The air duct outlet remains the primary noise source (35 dB, equivalent to normal conversation), but our upgraded silent fuel pump eliminates the irritating ticking sounds found in traditional heaters. Perfect for uninterrupted sleep in vans, cabins, or tents
【Dual Power Supply Coverage】Sunster diesel heaters is equipped with 2 wiring options (12V DC and 110-240V AC), which can automatically switch between vehicle and household power sources. Enjoy comfortable heating anytime in scenes such as cars, RVs, trucks, tractors, garages, cabins, outdoor camping
【Indoor Climate Control】The diesel heater includes a 3 meter extension cable, allowing you to mount the control panel indoors for easier access and operation. By accurately sensing the actual indoor temperature, diesel air heater 12v can adjusts its operation mode and intelligently cycles on and off
【Internal Circulation System】diesel heater has Air Hot pipe on either end of the unit. This allows warm air to be drawn into the unit reheated and blown back out rather like the heating system on all modern vehicles. This greatly increases the efficiency and reduces the amount of diesel needed to operate the machine



















