• Slim design fits any tight space 100% speed controllable Internal scroll for maximum air performance Multi-port 4 in 1 out

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.