
Best selling Fan heaters from Rotek
On this page you’ll find a ranking of the best Fan heaters from Rotek. To give you a quick overview, we’ve added the most important product details. This page always stays fresh and updates automatically.
1. Rotek Electric fan heater with 5 kW heating power
High-quality electric fan heaters provide optimal heating performance in compact designs. They are ideal for drying buildings and for general heating tasks in commercial and industrial settings. The infinitely adjustable thermostat turns off the heating elements once the set temperature is reached.
Included in the package is a 1.5 m long connection cable with a CEE 400V/16A plug. The fan heater offers a heating output of 5 kW (5000 watts) and operates at 400V with three switch levels (ventilation, 2.5 kW, 5 kW). It features a high air flow rate of 380 m³/hour, resulting in a low device or contact temperature.
The fan heater is corrosion-resistant and equipped with high-quality stainless steel heating elements. It has a fully galvanized, painted steel housing designed for commercial use. The product includes a comprehensive manual in German and bears the CE mark, as well as labeling in accordance with the Machinery Directive and the declaration of conformity.

2. Rotek - ElektroHeizer Heizgerät 22kW 400V 63A
The Rotek heater HF-22-400-BG is a powerful electric heating device designed for commercial use. With a heating capacity of 22 kW and an operating voltage of 400 V, this unit is ideal for applications in industry and construction. It offers high efficiency while maintaining a compact design, making it a practical solution for various heating tasks. The heater features three power settings, allowing for flexible adjustment of the heating output. Additionally, the high air flow rate of 1684 m³/h ensures rapid and even heat distribution in the room. The device is equipped with an additional safety thermostat that automatically restarts the fan after shutdown to prevent heat buildup. This enhances operational safety and extends the lifespan of the unit. The corrosion-protected stainless steel heating elements and fully galvanized steel housing ensure high robustness and durability.
- Three power settings for flexible heating output
- High air flow rate of 1684 m³/h for quick heat distribution
- Additional safety thermostat for fan restart
- Corrosion-protected stainless steel heating elements for longevity
- Stackable design for space-saving storage.

3. Rotek Electric fan heater with 9 kW heating power
High-quality electric fan heater – for optimal heating performance in a compact design. Ideal for construction drying as well as general heating tasks in commercial and industrial settings. The infinitely adjustable thermostat switches off the heating elements once the set temperature is reached. The fan continues to operate even after the target temperature is achieved to evenly distribute the heat throughout the room. If the internal temperature of the device remains too high after it has been turned off, the fan will automatically restart to prevent heat buildup in the device. 9 kW (9000 watts) heating power / 400 V three power settings (ventilation, 4.5 kW / 9 kW) with a high air flow rate of 640 m³/h, resulting in a low device temperature or touch temperature with a second internal safety thermostat for automatic fan restart. Increased ground clearance to protect sensitive floors (carpet, wood, PVC) slightly tilted upwards – to safeguard floors and improve temperature distribution.

4. Rotek - Heizung HG-50-230-TI 50kW 230V Gasheizer Propan
The Rotek gas direct heating cannon HG-50-230-TI is a powerful heater specifically designed for outdoor use. With a heating output of 50 kW and an air flow rate of 720 m³/h, this device offers an efficient solution for construction drying and general heating tasks in commercial and industrial settings. The heating cannon operates odorlessly and provides mobile heating with low operating costs. The integrated thermostat allows for easy control of the desired room temperature, which can be set between +5°C and +55°C in 1°C increments. The automatic on and off function ensures comfortable operation, while the device protection circuit interrupts the gas supply if the flame goes out. These features make the Rotek heating cannon a reliable choice for various heating needs.
- Integrated thermostat for automatic temperature control
- Device protection circuit for safety in case of flame failure
- High heating output with a compact design
- Suitable for operation with propane gas bottles.
