12V 8KW Diesel Air Heater — Bluetooth App, LCD & Remote | Fast Heat for RVs, Cars & Boats, Low Noise, Altitude Compensating, 5L Tank

Powerful 12V, 8KW diesel air heater designed to warm areas of 215-269 sq ft (20-25 m²) quickly. A sandblasting aluminum heat exchanger delivers fast warmth, bringing the space up to temperature within 10 minutes — suitable for cars, RVs, boats and indoor use. Remote and app control: updated Bluetooth app with a control range up to 98 ft/30m for preheating and adjustments, plus an included 32 ft/10m remote control and built-in LCD for on-unit operation. Temperature is adjustable between 46.4°F-96.8°F (8°C-36°C). Built to handle high elevations, the heater automatically compensates up to 18,045 feet/5,500 meters to maintain stable fuel supply and consistent performance without manual tuning. Efficient fuel system uses a precision low-noise fuel pump consuming 0.16-0.62 L/h and a 5L/1.3 gal tank, providing up to 8 hours of continuous heating on a full tank. Safety and convenience features include overheating protection (≥518°F/270°C), constant temperature control, timing function, and built-in voice broadcasting for alerts.