This electric 24 V auxiliary heater is designed for the cabs of trucks, buses, and construction machinery—in other words, anywhere with a 24 V electrical system. Its four air outlets blow air heated up to 50 °C exactly where you need it: onto a fogged-up or icy windshield, toward the side windows, or into the footwell.
The four included aluminum flexible ducts let you direct heat around corners and straight to the windshield. The sturdy metal housing is securely mounted in the vehicle using the included brackets and connected directly to the vehicle battery. So you can set off on cold mornings sooner with a clear view.
You'll love it
- Defrost exactly where you need it – 4 air outlets and 4 aluminum flexible ducts (approx. 35 cm each, Ø 41 mm) direct warm air straight to the windshield, side windows, or footwell.
- Warm air up to 50 °C – The heating wire and fan work together as soon as you switch on the unit.
- Sturdy metal housing – More robust than plastic, with brackets for secure installation in the vehicle.
- Connects directly to the vehicle battery – No battery pack, no charging, no app. Connects via battery terminals.
- Important: 24 V only – Not suitable for 12 V passenger cars. Installation and wiring must be carried out by an auto repair shop. Not waterproof; for interior use only. Operate only while the engine is running and never leave unattended.
Perfect for
- Truck cabs and tractor units
- Buses and motorhomes with a 24 V electrical system
- Construction machinery and tractors with a 24 V electrical system
Technical specifications
- Material: Metal
- Dimensions: 31 x 13 x 7 cm
- Weight: 1.25 kg
- Package dimensions: 31.5 x 15 x 14 cm
- Shipping weight: 1.5 kg
- Color: Black
- Voltage: 24 V
- Heating element: heating wire
- Max. air temperature: 50 °C
- Air outlets: 4
- Controls: 2 toggle switches (heater and fan operate together)
- Connection: battery terminals
- Hoses: 4 x approx. 35 cm (extended), Ø 41 mm
Scope of delivery
- 1 x 24 V fan heater
- 4 x aluminum flexible ducts
- 4 x hose clamps
- 1 x mounting bracket set
- 1 x battery terminal set (red/black)