The SERN FI Series Industrial Fan Heaters are developed to provide fast, safe, and economical heating for large indoor spaces. The FI 5 Model, with its 5 kW power, 380V three-phase operating voltage, and 650 m³/h airflow capacity, delivers effective heating performance in areas of 30–50 m². The built-in thermostat control keeps the ambient temperature stable while ensuring energy efficiency.
Thanks to its electric design, it requires no chimney connection and offers low installation cost with easy commissioning. The heater can operate at ambient temperatures as low as -50°C and produces instant heat immediately upon startup. With its 24/7 continuous operation feature, it is a reliable and powerful heating solution for warehouses, workshops, factories, construction sites, exhibition areas, and other industrial environments.
Technical Specifications
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Model: FI 5
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Power: 5 kW
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Voltage: 380V (Three Phase)
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Airflow: 650 m³/h
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Heating Capacity: 30–50 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 – chimney not required
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Noise Level: Low, quiet operation
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Applications: Warehouse, workshop, factory, exhibition area, construction site, production facilities
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Key Advantages
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Produces instant heat, no warm-up time required
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Eliminates safety risks of solid and liquid fuel systems
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No fuel storage required, 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 manufacturing advantage
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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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The brand and model names mentioned on our website and other sales platforms are intended to indicate the brands and models compatible with the products being sold and to guide customers accurately. The products shown are not original products of the mentioned brands.
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"From Coolness to Heat, Comfort is Ours!"