# Greenheck SQ inline fan

Canonical URL: https://eloragrid.ai/objects/greenheck-sq-fans
Publisher: Elora Grid
Updated: 2026-10-29
Lookup label: SQ
Drawing use: GA
Reference families: Manufacturer

Square inline fan family with manufacturer 2D and 3D DWG sources.

## In plain English

### What it does

A fan moves air. In an electrical installation it can supply cooler air, exhaust warm air or support another planned ventilation duty.

### A simple example

In a switchroom, an exhaust fan can remove warm air produced by switchgear and other equipment.

### What the drawings help you do

Use the selected manufacturer's drawings to check the equipment's size, mounting points and cable connections. The layout helps you plan where it fits and how it can be reached for maintenance. An illustrative 3D preview does not establish product dimensions or required clearances.

### Terms

- Schematic: A drawing showing function and connections rather than physical appearance.

Concept diagram: Electrical supply → Fan moves air → Ventilation airflow
A simplified explanation of how this item works. It does not show terminal wiring or an operating procedure.

- [Greenheck SQ inline fan official drawing source](https://www.greenheck.com/resources/drawings/fans)


## What it represents

Place the square casing between duct sections and show the service-access side. Route the motor supply so removing an access panel remains possible.
The downloadable GA illustration is independently authored conceptual geometry, with no scale or manufacturer dimensions. Use the official CAD source for the exact layout.

## How to read it

- The linked set contains SQ DWGs. The separate SQ Mixed Flow Revit bundle is not assigned to this standard SQ entry.
- An SQ family outline does not identify the selected wheel, motor or exact dimensional size.

## Information to show or reference

- Select the exact SQ size.
- Check duct flange alignment and support positions.
- Reserve access-panel removal and motor terminal space.

## Important distinction

An SQ family outline does not identify the selected wheel, motor or exact dimensional size.

## Facts

- Manufacturer: Greenheck
- Model / housing family: SQ
- CAD selection: SQ
- Illustration: Original conceptual GA; unitless, not a manufacturer outline

## Public references

- [Greenheck SQ inline fan official drawing source](https://www.greenheck.com/resources/drawings/fans) — Greenheck. Manufacturer identity and available drawing route; exact file identity is recorded in the linked CAD entry.

## Graphic scope

No standalone 2D icon is supplied. Manufacturer drawings are shown only where an exact source match is available. Other equipment previews are 3D thumbnails, not dimensional drawings.