CRBCA - Model Series CRB - Centrifugal Domed Power Roof Ventilators
CRBCA fans are quiet,dependable power roof ventilators recommended foe a wide range of general exhaust applications where low medium and high ranges of air flowand presure are specified. These fans feature the C-DRIVE static shaft drive with extended L10 bearing life upto 1,000,000 hours. Applications include virtually all types of light manufacturing, commercial and institutional buildings such as shopping centers, hospitals, schools, hotels, warehouse, airports, bus terminals and many others. CRBCA units are specified where roof mounted location is desired to eliminate interfrence with other equipment or activities in the building.