Skip to product information
1 of 9

HLN Bluetooth 4kW PRO Air Diesel Heater 12v -40F, Vehicle Original Equipment; Installation Kits Included

HLN Bluetooth 4kW PRO Air Diesel Heater 12v -40F, Vehicle Original Equipment; Installation Kits Included

Regular price $699.00 USD
Regular price Sale price $699.00 USD
Sale Sold out
Shipping calculated at checkout.

Discount code: Welcome 2025 US

For the past 50 years, HLN has been the factory pre-installed diesel heater provider for manufacturers of trucks, construction vehicles and buses, many of whom rank among top 10 in the world by sales volumes.

  • All the diesel heaters are E-mark certified and widely used on vehicles operating in Europe, Mid-East, Asia-Pacific and Americas.
  • This Pro version of heater has automatic altitude adjustment function and is capable of operating at 5,000m / 16,000ft height.
  • This Pro version has brussless fan motor that can operate for more than 5,000 hours.
  • This Pro version has integrated intake and exhaust mufflers.
  • Bluetooth controller with phone APP allows you to control your heater without the need of WiFi environment 
  • Internal thermo sensor built in the controller; external thermo sensor optional
  • Controller works to -40°C/°F
  • Temperature in Fahrenheit for the US, in Celsius elsewhere 
  • Heating capacity (kW): 1-3.5
  • Fuel consumption (l/h): 0.12-0.43
  • Weight (kg): 4.5
  • Outline dimensions (L*W*H) (mm): 388*141*150
  • 5 meter / 16 ft white fuel line with protective cover, ID 2mm/OD 4mm
    View full details