# QEI fans

Manufacturer ventilation fans drawings; choose exact size/configuration.

Canonical page: https://eloragrid.ai/tools/cad-library/equipment/greenheck-qei-fans
Manufacturer: Greenheck
Entry type: Product family
Part number: QEI
Category: Switchroom services
Formats: DWG, RFA, ZIP
Market discovery: US / AU / Global
Access: Direct download
Official source: https://www.greenheck.com/resources/drawings/fans
Manufacturer evidence: https://www.greenheck.com/resources/drawings/fans
Source checked: 2026-10-13

Unchanged official originals are available from the site after upload verification. Rights status and original publisher URLs are retained per file; an unconfirmed status is not presented as a licence.
Discoverable equally for USA and Australia. Confirm exact regional product, electrical rating and approvals with manufacturer.
Choose the exact drawing configuration and revision; related files are not interchangeable.


## Official files

- QEI_LOD200_AllSizes.zip (ZIP): https://content.greenheck.com/public/DAMProd/Original/10006/QEI_LOD200_AllSizes.zip
  Site download: https://eloragrid.ai/tools/cad-library/download/greenheck-qei-fans/greenheck-qei-lod200-allsizes-zip
  Hosting basis: no-explicit-prohibition; publisher attribution: Greenheck; reviewed: 2026-10-14T02:37:41.760705+00:00
  Rights review: Reviewed official download/source pages, linked notices and available archive notices. No explicit prohibition on publishing this acquired CAD was identified. Redistribution permission remains unconfirmed; no licence is asserted.; evidence: https://www.greenheck.com/resources/drawings/louvers, https://www.greenheck.com/
  Purpose: Revit family archive; acquired: true; redistribution: unknown; SHA-256: 7397ee0661d0feedbf2edfa66a7bdefddc7836087ab6e853e943252fde00f478; revision: not recorded
  - README_Revit.pdf
  - QEI-Horiz_LOD200_AllSizes.rfa
  - QEI-Vert_LOD200_AllSizes.rfa
  - QEI-Horiz_LOD200_AllSizes.txt
  - QEI-Vert_LOD200_AllSizes.txt
- QEI-Inline-12-100.dwg (DWG): https://content.greenheck.com/public/DAMProd/Original/10011/QEI-Inline-12-100.dwg
  Site download: https://eloragrid.ai/tools/cad-library/download/greenheck-qei-fans/greenheck-qei-inline-12-100-dwg
  Hosting basis: no-explicit-prohibition; publisher attribution: Greenheck; reviewed: 2026-10-14T02:37:41.760705+00:00
  Rights review: Reviewed official download/source pages, linked notices and available archive notices. No explicit prohibition on publishing this acquired CAD was identified. Redistribution permission remains unconfirmed; no licence is asserted.; evidence: https://www.greenheck.com/resources/drawings/louvers, https://www.greenheck.com/
  Purpose: 2D dimensional CAD; acquired: true; redistribution: unknown; SHA-256: 1acc5c21e8d9f9606b4e780bf7762e9d2d4d221a26fe246a190e9123d67c5b57; revision: not recorded

Global discovery is not proof of regional certification. Confirm exact configuration, revision, dimensional units and use rights with the manufacturer.