The work that must be carried out in order to install the ventilation system also includes the installation of the fan. Fans are used in exhaust and running ventilation systems of a mechanical type to move air through the system. The fan is installed in ventilation chambers, in which, in addition to it, devices are also installed by processing air and electric motor.
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During the installation of the fan, you can simultaneously mount devices such as safety and blind devices, bypass and insulated channels, devices heating air and roller filters. The fan is installed only in those rooms that are isolated from random and strangers, and only service personnel have access. It can be technical floors, basements, attics. It is fashionable to do without ventilation chambers only if the fan is installed at the industrial facility and a special site is allocated to the floor of the production room or on the roof.
When installed, the fan is connected to the air duct, the output is made 2 times less than the connection place.