Smoke Exhaust Fans Specifications

The tctssh is ul listed for smoke control systems 500 f 260 c for 4 hours and 1000 f 537 c for 15 minutes.

Smoke exhaust fans specifications. The tctssh tubeaxial fan is designed to remove smoke from buildings in the event of a fire. Greenheck is the leading supplier of air movement control and conditioning equipment including fans. Fans intended to exhaust smoke are to be suited for probable temperatures resulting from a fire scenario. Inline smoke exhaust fans like greenheckõs tbi can be listed in the ul directory under òpower ventilators for smoke control systemsó without having to meet ul793 because inline fans do not require butterfly dampers since they are not mounted in an upblast configuration.

Exhaust fans draw air out of a building or workspace that may be contaminated with smoke noxious gases fumes and other undesirable components. Ring plate series vogue series minitube plastic series mixvent series silent series minivent series profile fan series tile fan series ezifit thru roof exhaust fan. Exhaust fans force out stale indoor air so it can be replaced by fresh outdoor air. They re commonly used to reduce moisture and remove smoke and odors in restaurants residences shop and production floors and commercial buildings.

You will find our fans in every type of commercial institutional and industrial buildings. Smoke heat tubeaxial fan steel wheel application. Our inline smoke and heat fans are also available in a vertical roof mount or horizontal discharge configuration featuring a discharge cap with butterfly dampers and a fusible link. Belt driven exhaust fans handle large volumes of air at.

Twin city fan blower offers a full line of smoke and heat fans capable of withstanding a minimum temperature of 500 f for four hours or 1 000 f for 15 minutes. In north america fireproofed ductwork may be used for the purpose of. Where units are not available that comply with this requirement as is the case with air handlers it is admissible for manufacturers to assemble fans. Inline smoke exhaust fans are tested following ashrae.

The smoke extraction fans include. Smoke extraction fans next page air handling units axair fans in partnership with spanish fan manufacturer casals can offer a design service and full range of fans for emergency smoke extraction smoke control smoke ventilation and car park ventilation in the method of smoke extraction for car parks fans are certified to work at temperatures during. Materials handling pneumatics material handling and pneumatic systems contain fans used to propel granular materials such as plastic resin pellets grains and powders. Smoke extraction ventilation.

Exhaust fans mount through a cutout in a roof or wall.