C/US CSA Certified|HVI Certified

• Slim design fits any tight space 100% speed controllable for highly efficient and economical airflow Internal scroll for maximum air performance External rotor motor with backward-curved centrifugal fan wheel constructed of high density polyamide, easily removable from housing for service without disturbing the installation Permanent split capacitor motors feature automatic reset thermal overload protection and sealed ball bearings for long life and maintenance-free operation Well-designed inlet venture for optimum efficiency Permanently lubricated sealed ball bearings External rotor motor type

The CVS series multi-port ventilators have been engineered for installation in areas where space is limited. They are a popular choice for use in areas between floors in apartment buildings or high rise office complexes. With CVS models, several exhaust points connect into one centrally located fan without the use of adapters or transitions. The motorized impeller is both statically and dynamically balanced as one integral unit, for vibration free, quiet performance. With multiple exhaust points going into one fan, wall or roof penetrations are kept to a minimum. CVS fans are simple to install. Simply select the fan mounting location, taking into account the type of application, service accessibility, and distance from exhaust point (to minimize fan operating noise). Secure the unit using either threaded rod or wires to suspend the unit. Finally, connect the ductwork to inlet and outlet of the fan using FC clamps.