Abstract: A building fire extinguisher system for promptly removing smoke and flammable gases from a room upon detection of a fire. The building fire extinguisher system includes a vacuum unit, a housing having a door with a powered door latch, and an intake nozzle connected to the vacuum unit by a flexible tube. When smoke detectors detect the presence of a fire within a room, the powered door latch is opened thereby allowing the door to open. When the door is opened, the intake nozzle is dropped from the housing downwardly while the vacuum is activated. The intake end of the intake nozzle draws smoke and flammable gases from within the room into the flexible tube and out through an exhaust port externally of the building. The vacuum continues to operate until the presence of a fire is no longer detected or for a fixed period of time.

Abstract: A building fire extinguisher system for promptly removing smoke and flammable gases from a room upon detection of a fire. The building fire extinguisher system includes a vacuum unit, a housing having a door with a powered door latch, and an intake nozzle connected to the vacuum unit by a flexible tube. When smoke detectors detect the presence of a fire within a room, the powered door latch is opened thereby allowing the door to open. When the door is opened, the intake nozzle is dropped from the housing downwardly while the vacuum is activated. The intake end of the intake nozzle draws smoke and flammable gases from within the room into the flexible tube and out through an exhaust port externally of the building. The vacuum continues to operate until the presence of a fire is no longer detected or for a fixed period of time.