Fabbri F 350 - Warm Air Wood Boiler (350 kW)

Power for the largest industrial spaces

The Fabbri F 350 stands at the top of the range, engineered for heavy-duty heating in factories, logistics centers, and large agricultural facilities. With 350 kW of output, it delivers immediate and consistent warmth even in extreme conditions – making it ideal for high-volume or high-ceiling environments.

Renewable heating at industrial scale

Powered by wood, the F 350 offers renewable, carbon-neutral energy with remarkably low running costs. Its forced flue system ensures optimal combustion and minimal emissions, meeting modern environmental standards. Interested in long-term cost savings? We can provide precise energy comparisons for your site.

Engineered for endurance and stability

The combustion chamber is built from chromed INOX steel with reinforced ribs and refractory lining for thermal durability. The large heat exchanger maximizes air-to-heat transfer efficiency, while galvanized outer panels and a heavy-duty steel frame guarantee structural strength under continuous operation.

Quiet performance, even airflow

Dual suction centrifugal fans run at low RPM to distribute warm air evenly throughout large volumes. The fans are elastically mounted to absorb vibration, resulting in smooth, silent operation. Multiple electric motors provide redundancy and steady airflow control for 24/7 performance.

Simple operation and maintenance

The user-friendly control panel features dual thermostats for temperature and safety regulation. Doors and panels allow fast access for cleaning and inspection, while removable fire grates simplify ash removal. These design details keep downtime low and productivity high.

Applications and design flexibility

Perfect for large-scale heating in factories, warehouses, agriculture, and energy hubs. The direct warm air system avoids complex water circuits, cutting installation time and risk. Hewa provides system integration, documentation, and accessories – see **/warm-air-heaters**, **/wood-boilers**, and **/flue-systems** for complete setups.

Plan your heating upgrade

Looking for a reliable way to heat large volumes sustainably? Contact us via /contact for a detailed proposal. We’ll assist with airflow calculations, flue sizing, and project configuration to ensure your installation delivers maximum efficiency and durability.