Hvac Fire Damper Jack

Fire smoke dampers are similar to fire dampers in fire resistance rating and also prevent the spread of smoke inside the ducts.

Hvac fire damper jack.

Use fire and smoke dampers from grainger in office buildings healthcare facilities and other buildings to prevent the spread of fire and smoke if that emergency should occur. Resetting fire dampers by hand after a test has been performed can be an unsafe difficult and time consuming process. Our photo at at left shows a pair of open fire damper doors in the ceiling of a commercial building in new york city. Welcome to our online store your source for hvac equipment.

Fido2 can open fire dampers up to 16 in height. Fido fire damper openers help make this process safer and easier while also saving significant time and money. A common way for fire to spread from one compartment to another is through the hvac ductwork. In event of a fire these doors are intended to be automatically closed.

Fire dampers are passive fire protection products used in heating ventilation and air conditioning hvac ducts to prevent the spread of fire inside the ductwork through fire resistance rated walls and floors. Similar dampers may be installed right in hvac ducts where the ducts pass between different building areas. Therefore fire dampers are installed in the plane of the fire wall to protect these openings. When a rise in temperature occurs the fire damper.