Five Nights at Freddy's Wiki

Core Five Nights at Freddy's Series
Article Classification: Five Nights at Freddy's
Description: This article details a topic that is deemed canon to the primary FNaF series' universe.

Not what you were looking for? See Vent (disambiguation).

The Left Air Vent is a location within Freddy Fazbear's Pizza of Five Nights at Freddy's 2. It connects the Office to Party Room 1.

The animatronics that pass through the Left Air Vent are Withered Bonnie, Toy Chica, and Balloon Boy. It is also possible, on very rare occasions, to see the Endo-02 here.


There are lights within both vents, similar to the Hall Lights in the original Five Nights at Freddy's. These are triggered by a single button above each respective vent, allowing the player to spot any animatronics who might be poking their head into The Office from there.

Unlike the first game, however, these lights do not drain power, as there is no power limit for the building. They also do not emit a sound upon discovering an animatronic.

It's worth noting that the lights do not need to be clicked a second time to turn them off. The buttons now have a click-and-hold functionality. Also, the player does not need to click on the button itself, as it is possible to have the mouse button pressed as the cursor passes onto the button, which will turn on the light in the same way.


  • Withered Bonnie enters exclusively through the Left Air Vent. This is similar to how Bonnie entered the Office in Five Nights at Freddy's, which was exclusively through the left door.
    • Unlike the first game, however, he skips the blind spot, with him and Withered Chica being the only animatronics in the game able to do so.
      • Ironically, in the first game, Bonnie and Chica were the only animatronics who could be spotted with the Hall Lights.
  • Curiously, when Balloon Boy appears here on both the camera and light, his sign and balloon vanish, but when he enters The Office, they reappear with him.






The audio that occurs when an animatronic passes through the air vents.
Main Five Nights at Freddy's Series Locations
Freddy Fazbear's Pizza
The OfficeShow StageBackstageDining AreaPirate CoveEast HallWest HallRestroomsKitchenSupply ClosetSafe Room
Freddy Fazbear's Pizza (FNaF2)
The OfficeShow StageParts/ServiceMain HallGame AreaPrize CornerKid's CoveLeft Air VentRight Air VentParty Room 1Party Room 2Party Room 3Party Room 4
Fazbear's Fright: The Horror Attraction
The OfficeHall (CAM 01)Hall (CAM 02)Hall (CAM 03)Hall (CAM 04)Hall (CAM 05)Hall (CAM 06)Hall (CAM 07)Hall (CAM 08)Hall (CAM 09)Hall (CAM 10)Vent CAMs
The House
BedroomLeft HallRight HallClosetBedHallway
Circus Baby's Entertainment and Rental
Ballora GalleryBreaker RoomCircus ControlCircus GalleryElevatorFuntime AuditoriumParts & ServicePrimary Control ModuleScooping RoomPrivate RoomVents
Freddy Fazbear's Pizza Place
The OfficeSalvaging RoomBack AlleyVents
Freddy Fazbear's Pizza (UCN)
The OfficePirate CoveFuntime CoveVentsKitchenLeft HallRight HallSupply ClosetParts & ServicePrize Corner
The Freddy Fazbear Virtual Experience
Prize CounterCurse of Dreadbear ModeGame Over RoomPrize RoomTape Room
Freddy Fazbear's Mega Pizzaplex
AtriumBonnie BowlCupcake ShopDaycare Attendant's RoomEl Chip'sFazbear TheaterFazcadeFazer BlastFaz-PadGlamrock Beauty SalonGlamrock Chica's Green RoomGlamrock Freddy's Green RoomGlamrock GiftsIce Cream ParlorKid's CoveKitchenLoading DocksLobby EntranceMazerciseMontgomery Gator's Green RoomMonty's Gator GolfParts & ServicePrize CounterRehearsal RoomRockstar RowRoxanne Wolf's Green RoomRoxy RacewaySewersStorageSuperstar DaycareSuperstar-cadeUndergroundUtility TunnelsWarehouse
Other Establishments
Fazbear Entertainment, Inc.Circus Baby's Pizza WorldFredbear's Family DinerAfton Robotics, LLCSilver Parasol GamesFazbear Funtime ServiceMinor Locations