Diesel Air Heater 12V 5kW, Bluetooth App, LCD Control

12V diesel air heater delivers fast, steady warmth for cars, RVs, trucks, boats, and off-grid camping—without a permanent install. The all-in-one 5 kW design pairs a compact heater body with a built-in fuel tank for portable use, while Bluetooth app control, LCD panel, and remote let you preheat and fine-tune comfort from inside your cab. Automatic altitude compensation supports reliable heating on mountain trips.

• Delivers 5 kW heating power for quick warm airflow across 161–215 ft² (15–20 m²).


• Controls heat via Bluetooth app (up to 98 ft/30 m), LCD panel, or 32 ft/10 m remote.


• Adapts automatically with altitude compensation for use up to 18,045 ft (5,500 m).


• Saves fuel with 0.16–0.52 L/h consumption and a 5 L/1.3 gal tank for extended runtime.


• Protects operation with constant-temp control, timer, preheat, and overheat protection at 270°C/518°F.

Designed for cold-weather travel and overnight parking, this portable diesel parking heater helps keep your cabin comfortable from -40°C to 40°C (-104°F to 104°F). Use the app or remote to start preheating before you step outside, then dial in your preferred temperature range for driving, sleeping, or working. Ideal for vans, campers, work trucks, marine cabins, and equipment cabs when you need dependable heat with flexible control. Grab yours today and be ready for the next cold snap.

• Heating power: 5 kW


• Rated voltage / draw: 12 V / 3 A


• Coverage: 161–215 ft² (15–20 m²)


• Fuel tank capacity: 5 L (1.3 gal)


• Fuel consumption: 0.16–0.52 L/h


• Temperature range: 46°F–96.8°F (8°C–36°C)


• Operating temperature: -104°F–104°F (-40°C–40°C)


• Max altitude: 18,045 ft (5,500 m)


• Control methods: Bluetooth app + LCD + remote


• Remote cable length: 32 ft (10 m)


• Bluetooth range: up to 98 ft (30 m)


• Air outlet pipe inner diameter: 3 in (76.5 mm)


• Product size: 15.7 × 9.8 × 12.2 in (400 × 250 × 310 mm)


• Net weight: 19.7 lb (8.95 kg)


• Overheat protection threshold: 518°F (270°C)