- High-Performance Heating: 9kW 3-phase 400V duct heater provides reliable warm airflow for standard spiral ducts.
- Durable Construction: Aluzinc-coated steel body with stainless steel heating element ensures long-lasting corrosion resistance.
- Safety Features: Built-in overheating protection with manual reset and rubber-sealed spigots for secure and safe operation.
- Flexible Installation: Suitable for horizontal or vertical ducts; the connection box should face upward or rotated 90° to the side. Downward installation is not permitted.
- Versatile Control: Compatible with room thermostats or Pulser systems; designed for maximum air output temperature of 50°C and minimum airflow of 280m³/h.
The Systemair CB 250-9,0 duct heater delivers efficient, reliable heating for standard spiral ducts, designed for both horizontal and vertical installation. Crafted from durable Aluzinc-coated steel with a stainless steel heating element, it features integral overheating protection with a manual reset function and rubber-sealed spigot connections for secure airflow. Ideal for control via room thermostat or Pulser, this 9kW 400V/3-phase heater ensures a maximum output air temperature of 50°C with a minimum airflow of 280m³/h. The compact, robust design provides easy installation while maintaining long-term performance and safety.
