The Duct Air Heater 750W 100mm Single Phase is designed for commercial ventilation systems, providing reliable heating for supply and extract fans. It features combined temperature and airflow sensors for precise control, solid-state switching to prevent mechanical breakdowns, and indicators for control status.
Safety is ensured with a high-temperature limit and manual reset, while the separate supply and extract fan outputs support heaters over 150mm diameter. Ideal for efficient, safe, and controllable air heating in commercial environments.