The choice for large residential and small commercial projects or schools, the CA 550 has a maximum capacity of 550m³/hour@200pa. The CA 550 has all the features of our smaller capacity units, including ECM motors for energy efficiency and ease of balancing, summer by-pass cooling, frost protection mode.

Designed for excellent efficiency and installation in smaller homes or apartments, the CA 200 can be mounted vertically or horizontally. With a maximum capacity of 200m³/hour @200pa, the CA 200 has been certified at 92% efficiency by the Passive House Institute.

The primary residential unit for average sized homes, the CA 350 has a maximum capacity of 350m³/hour @225pa.. Certified by the Passive House Institute at 84% efficiency, the CA 350 features ECM motors for energy efficiency and ease of balancing, summer by-pass cooling, frost protection mode.