The Duct Air Heater 1.66kW 150mm 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 operation, solid-state switching to prevent mechanical failures, and control status indicators for easy monitoring.
Safety is ensured with a high-temperature limit and manual reset, and separate outputs for supply and extract fans allow compatibility with heaters over 150mm diameter, making it an efficient and dependable solution for commercial air heating needs.