The SERN FI Series Industrial Fan Heaters are engineered to provide fast, safe, and cost-effective heating for large indoor spaces. The FI 7.5 Model, featuring 7.5 kW power, 380V three-phase voltage, and 650 m³/h airflow, delivers efficient heating performance in areas of 40–70 m². The integrated thermostat control maintains a stable ambient temperature while ensuring energy savings.
Its electric design eliminates the need for a chimney, allowing low installation cost and quick commissioning. Capable of operating in temperatures as low as -50°C, the heater produces instant heat as soon as it is switched on. With 24/7 continuous operation, it provides a safe and powerful heating solution for warehouses, workshops, factories, construction sites, exhibition halls, and similar industrial environments.
Technical Specifications
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Model: FI 7.5
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Power: 7.5 kW
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Voltage: 380V (Three Phase)
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Airflow: 650 m³/h
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Heating Capacity: 40–70 m² indoor area
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Operating Temperature: Down to -50°C
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Usage: 24/7 continuous operation
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Control: Built-in thermostat
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Fan Type: Industrial centrifugal (snail) fan
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Energy Source: Electric – no chimney required
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Noise Level: Low, quiet operation
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Applications: Warehouse, workshop, factory, exhibition hall, construction site, production facilities
Key Advantages
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Instant heat production, no warm-up time required
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Eliminates safety risks associated with solid and liquid fuel systems
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No fuel storage needed, runs on clean and eco-friendly energy
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Long-lasting, durable housing and heating element system
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Cost-effective with local production advantages
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Compact design with easy installation
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IMPORTANT: This product is not a standard product.
Please detach the spare part you are looking for from the device! Make sure to compare its appearance and technical specifications exactly. If you are uncertain, you can contact us via our WhatsApp number +905442375982. You will be asked to provide a visual of the spare part you are looking for.
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For bulk purchases, you can contact us at [email protected] with the product code and requested quantity.
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"From Coolness to Heat, Comfort is Ours!"