The Arcotherm Fire 25 is a powerful 25kW diesel infrared heater designed for fast, efficient and targeted heating in industrial and commercial spaces. Unlike fan-driven heaters, the Fire 25 radiates heat directly, eliminating airflow and dust disturbance – perfect for workshops, warehouses, and sites where clean, focused warmth is required.

Thanks to its large integrated wheels and sturdy lifting handle, this heater is highly mobile. Simply wheel it into position and use the tilting head to direct heat exactly where you need it. A slide-out floor shield prevents surface overheating, giving you safe and reliable heating in any environment.

The 43-litre shockproof fuel tank allows for up to 18 hours of continuous operation on a single fill, making it highly efficient for long shifts or overnight heating. Built with a triple-layered stainless steel combustion chamber, BM2 burner, and electronic flame control, the Fire 25 is engineered for performance and durability.

With low-noise operation, compatibility with thermostats, humidistats, or timers, and an impressive 100% efficiency, the Arcotherm Fire 25 is a dependable, professional-grade infrared heater for demanding conditions.