- High-Performance Heating: Provides 6kW output for efficient air heating in standard spiral ducts.
- Durable Construction: Aluzinc-coated steel body with stainless steel heating elements for long-lasting reliability.
- Precise Temperature Control: Integrated electronic regulator with Pulse/Pause technology ensures accurate, silent heating.
- Safe & Reliable: Includes integral overheating protection with manual reset and terminals for interlocking with airflow and pressure guards.
- Quick Installation: Round duct design with rubber-sealed spigots for secure and leak-free connections; minimum airflow 280m³/h.
The Systemair CBM 250-6,0 duct heater is a high-performance round electric heater designed for standard spiral circular ducts, delivering 6kW of reliable heat with a 400V 2-phase power supply. Built from durable Aluzinc-coated sheet steel with stainless steel heating elements, this unit ensures long-lasting performance and minimal maintenance. Its integrated electronic temperature regulator uses time-proportional Pulse/Pause technology for precise, silent, and wear-free operation, while rubber-sealed spigots prevent leaks. The temperature is easily adjustable via the heater cover, and terminals allow interlocking with pressure- and airflow guards. Suitable for a maximum output air temperature of 50°C, it operates efficiently at a minimum airflow of 280m³/h.
