Nisco - ventilators

By: Northern Industrial Fans  09-12-2011
Keywords: Industrial Applications, Roof Ventilators, Power Roof Ventilators

General ventilation Type J power roof ventilators designed for efficiency and economy. 

Type J PRVs are suggested for use in commercial and industrial applications including factories, warehouses, commercial buildings, machine rooms or any situation requiring the movement of air. 

Type JT PRVs are suggested for use in industrial applications where it is necessary for the fan assembly to be located above the roof and where motor, belts and bearings must be isolated from the airstream. (Type JTB) 

American Coolair upblast power roof ventilators are designed for long life, low maintenance and all-weather performance. 

The proven upblast design is the most cost effective roof exhauster built today and offers the best value of all PRV types. 

With many commercial and industrial buildings such as factories, warehouses, parking garages, shopping malls and department stores a means of venting hot gases and smoke in the event of a fire is required. 

Type HS PRVs are especially designed, built and proven by independent test to meet this essential need. They reliably extract large volumes of hot gases and smoke regardless of building configuration, location or weather conditions. They withstand high temperatures for long periods. 

A reliable ventilation system that can operate during a fire is both vital and essential. It prevents smoke logging, allows people to escape quickly, minimizes damages to property and contents and enables firemen to attack the fire without hindrance. 

These PRVs have the added advantage of providing normal day-to-day ventilation and in many cases can also be fitted with ductwork for use in multi-story buildings. 

The unique American Coolair Type HS power roof ventilator concept provides a solution for emergency heat and smoke venting that is dependable under the most extreme circumstances.

Keywords: Industrial Applications, Power Roof Ventilators, Roof Ventilators,

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