
Best Rotek products in the Fan heater category
On this page you'll find a ranking of the best Rotek products in this category. To give you a quick overview, we've already ranked the most important information about the products for you.
1. Rotek Electric fan heater with 5 kW heating power
Electric fan heaters of the highest quality provide optimal heating performance in small construction volumes. They are ideal for drying out buildings and for general heating tasks in trade and industry. The infinitely adjustable thermostat switches off the heating elements after reaching the set temperature.
Included is a 1.5m connection cable with a CEE400V/16A plug. The heater offers 5kW (5000 watts) of heating power and operates at 400V with three switching levels (ventilate, 2.5kW, 5kW). It features a high air flow rate of 380m³/hour, resulting in low unit temperature or contact temperature.
The heater is corrosion-protected and equipped with high-quality stainless steel heating elements. It has a fully galvanised painted sheet steel housing designed for commercial use. The product includes a comprehensive manual in German and carries the CE mark along with marking in accordance with the Machinery Directive and declaration of conformity.

2. Rotek - Heizung HOI-30-230-TI 30kW 230V Ölheizer indirekt
The Rotek heater HOI-30-230-TI is a powerful indirect oil heater with a heating capacity of 30 kW, designed for commercial continuous use. With an integrated 50-liter tank for heating oil or diesel, this device offers an efficient and low-maintenance solution for heating halls, workshops, and other areas with high heat demand. The heater operates with a Danfoss oil pump system, ensuring optimal combustion even at low temperatures. The built-in safety circuit provides additional security by automatically shutting off the device if the temperature is too high or if combustion is disrupted. The integrated thermostat allows for easy adjustment of the temperature range from 5°C to 55°C, making operation particularly user-friendly. With an air flow rate of 760 m³/h and a chimney for smoke extraction, this heater is ideal for applications where exhaust gases should not enter the heated space.
- Built-in thermostat for automatic operation from 5°C to 55°C
- High-quality Danfoss components for optimal combustion
- Integrated 50-liter tank for heating oil or diesel
- Overheating protection and flame detection for increased safety
- Suitable for use in halls and workshops with high heat demand.

3. Rotek - Heizkanone HO-50-230-TI-MV 50kW Ölheizer direkt
The Rotek heating cannon HO-50-230-TI-MV is a powerful oil heater with a heating capacity of 50 kW, specifically designed for commercial continuous use. With an air output of 1,100 m³ per hour and an integrated tank for heating oil or diesel, this device provides an efficient solution for heating halls, workshops, and other areas with high heat demand. The heating cannon is equipped with a built-in thermostat that allows for automatic regulation of room temperature between 5°C and 55°C. Additionally, an external temperature sensor can be connected to further optimize heating performance. The design of the device ensures easy operation and low maintenance, while safety features such as overheating protection and a flame monitor ensure safe use. Please note that this product is suitable for outdoor use only.
- Built-in thermostat with adjustable temperature range from 5°C to 55°C
- Venturi atomization system for optimal combustion at low temperatures
- Integrated protection circuit for automatic shutdown in case of overheating or combustion disturbance
- Suitable for commercial continuous use in large spaces
- Low maintenance and easy to operate with an integrated tank for heating oil or diesel.

4. 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 turns 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 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 within the unit. 9 kW (9000 watts) heating power / 400 V with three switching levels (ventilation, 4.5 kW / 9 kW) high air flow rate of 640 m³/h, resulting in low device temperature and surface temperature, with an additional 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.

5. Rotek HFR-15-400-BG - Elektrischer Heizlüfter mit 15 kW Heizleistung
The Rotek HFR-15-400-BG is a powerful electric heater that provides an output of 15 kW (15,000 watts) for efficient heat distribution. With a robust casing made of fully galvanized, painted steel sheet and corrosion-protected stainless steel heating elements, this device is designed for commercial continuous use. The heater offers four switching levels, allowing for flexible adjustment to different heating needs. Thanks to a high air flow rate of 1,100 m³/h, even heat distribution in the room is ensured, while the low surface temperature minimizes the risk of overheating. An integrated safety thermostat ensures that the fan automatically restarts after reaching the target temperature to prevent heat buildup. The elegantly designed stand feet and increased ground clearance protect sensitive floors and contribute to the stability of the device. The Rotek HFR-15-400-BG is therefore ideal for construction drying and general heating tasks in commercial and industrial settings.
- 15 kW heating power for efficient heat distribution
- High air flow rate of 1,100 m³/h for even temperature distribution
- Integrated safety thermostat for automatic fan restart
- Robust casing made of galvanized steel sheet and corrosion-protected heating elements
- Increased ground clearance to protect sensitive floors.

6. Rotek - Heizung HOI-50-230-TI 50kW 230V Ölheizer indirekt
The Rotek heater HOI-50-230-TI is a powerful indirect oil heater with a heating capacity of 50 kW, designed for continuous commercial use. With a nominal voltage of 230 V and an air flow rate of 1,780 m³ per hour, this device is ideal for heating halls, workshops, and other areas with high heat demand. The integrated 80-liter tank allows for easy handling and ensures a continuous supply of heat. Thanks to the high-quality Danfoss oil pump system, optimal combustion is guaranteed even at low temperatures. The heater is equipped with a built-in thermostat that allows for automatic temperature control between 5 °C and 55 °C. Safety features such as overheating protection and fire detection ensure safe operation, while the chimney or flue prevents exhaust gases from entering the heated space.
- Built-in thermostat for automatic operation between 5 °C and 55 °C
- High-quality Danfoss components for optimal combustion
- Integrated 80-liter tank for heating oil or diesel
- Safety features such as overheating protection and fire detection
- Suitable for continuous commercial use in large spaces.

7. Rotek - Elektrischer Heizlüfter HFR-03-230-BG
The electric heater Rotek HFR-03-230-BG offers a powerful heating output of up to 3 kW (3000 watts) and is designed for use in commercial environments. With a high air throughput rate of 360 m³ per hour, it ensures efficient heat distribution while keeping the surface temperature of the device low. The heater features three power settings, allowing for flexible adjustment to meet specific heating needs. An integrated safety thermostat and fan restart function provide additional safety and operational efficiency. The aesthetically pleasing, height-adjustable design with swivel base feet and increased ground clearance protects sensitive floors and allows for easy handling. The corrosion-protected stainless steel heating elements and fully galvanized steel housing ensure long-lasting durability and robustness, while the comprehensive manual in German guarantees easy operation.
Three heating levels for flexible use: ventilation, 1.5 kW, and 3 kW. Intelligent safety feature with automatic fan operation to prevent overheating. Height-adjustable and swivel base feet for optimal positioning. Corrosion-protected stainless steel heating elements for enhanced longevity. Suitable for construction drying and general heating tasks in commercial and industrial settings.

8. Rotek - Heizung HFR-05-400-BG 5kW 400V Schwenkbar, Delay
The Rotek HFR-05-400-BG heater fan offers a powerful heating solution with a heating capacity of 5 kW. This device is specifically designed for commercial continuous use and is ideal for well-insulated rooms, as well as for construction drying and general heating tasks in trade and industry. With a high air flow rate of 360 m³ per hour, the heater fan ensures efficient heat distribution, while the low surface temperature enhances safety. The heater fan features a robust, fully galvanized steel housing and high-quality, corrosion-protected stainless steel heating elements that guarantee durability and reliability. The three switch levels allow for flexible adjustment of heating power, while the continuously adjustable thermostat ensures precise temperature control. An intelligent safety feature ensures that the fan continues to operate after the heating function is turned off to prevent heat buildup and extend the device's lifespan.
- Three switch levels for flexible heating power: Ventilation, 2.5 kW, and 5 kW
- Intelligent safety feature with automatic fan restart
- High-quality stainless steel heating elements for increased durability
- Swiveling device outlet for targeted heat distribution
- Increased ground clearance to protect sensitive floors.

9. Rotek - Heizung HF-15-400-BG 15kW 400V
The Rotek Heater HF-15-400-BG is a powerful heating device that provides efficient heat distribution in well-insulated rooms with a heating capacity of 15 kW (15,000 watts). With four switch levels (Ventilation, 5 kW, 10 kW, 15 kW) and a high air throughput of 970 m³/h, this heater offers flexible adjustment to different heating needs. The device is specifically designed for commercial use and is ideal for construction drying as well as general heating tasks in industry and trade. Its construction features corrosion-protected stainless steel heating elements and a fully galvanized, painted steel housing, ensuring high durability and robustness. Additionally, the increased ground clearance protects sensitive floors, while the device's tilt allows for better temperature distribution. An integrated safety feature ensures that the fan automatically restarts when needed to avoid overheating and extend the device's lifespan.
- Four switch levels for flexible heating power
- High air throughput of 970 m³/h for efficient heat distribution
- Corrosion-protected stainless steel heating elements for durability
- Intelligent safety feature to prevent overheating
- Increased ground clearance to protect sensitive surfaces.
