12V 8KW Diesel Air Heater with Bluetooth, LCD & Remote — Automatic Altitude Compensation for RV, Camper Van, Trailer, Boat & Indoor Use

Connectivity & controls: Built-in Bluetooth lets you start and preheat the unit from a dedicated app at distances up to 98 ft/30 m. A wired 32 ft/10 m remote and onboard LCD provide direct control, and the temperature is user-adjustable from 46°F–96.8°F / 8°C–36°C for precise comfort settings. High-altitude operation: The heater automatically compensates for altitude and is rated to operate reliably up to 18,045 feet / 5,500 meters, adapting performance without manual adjustment for mountainous or high-elevation conditions. Heating capability: An efficient sandblasted aluminum heat exchanger delivers rapid warmth. The 8 KW unit (rated voltage 12V) can heat areas of approximately 215–269 ft² / 20–25 m² in about 10 minutes. Fuel use & runtime: A precision low-noise fuel pump allows fuel consumption between 0.16–0.62 L/h. With the supplied 10 L / 2.6 gal fuel tank, the heater can run continuously for up to 16 hours on a full tank. Safety & convenience: Built-in protections include overheating shutoff at ≥270°C / 518°F, constant-temperature control, timing functions, and voice broadcasting for operational feedback. Suitable for installation and use in cars, RVs, ships/boats, and indoor spaces.