# Large Fan

> Canonical source: [Large Fan](https://satisfactorybase.com/wiki/buildings/large-fan)
> Language: en

Attaches to Foundations and Walls.
While standard FICSIT factories circumvent the need to follow common airflow regulations, this building piece still adds to the factory ambience.

## Properties

- Entity type: Building

## Construction cost

- [Iron Plate](/wiki/items/iron-plate): 1
- [Copper Sheet](/wiki/items/copper-sheet): 1

## Unlocked by

- [Ventilation Bundle](/wiki/schematics/ventilation-bundle): AWESOME Shop

## Technical Details

- Class name: Build_LargeFan_C
- Descriptor: Desc_LargeFan_C
- Native class: FGBuildable
- Asset path: /Game/FactoryGame/Buildable/Building/Vent/Build_LargeFan