# Greenheck SQ Mixed Flow inline fan

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

Square inline mixed-flow fan family with its own 3D model and Revit family.

## 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 Mixed Flow inline fan official drawing source](https://www.greenheck.com/resources/drawings/fans)


## What it represents

Coordinate the fan casing and straight duct connections while preserving access to the motor and removable service panels. Match the selected size to the supplied dimensional drawing.
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

- Use the SQ Mixed Flow model and type catalogue; the ordinary SQ model is a separate source.
- A common square casing form does not establish interchangeability between standard and mixed-flow variants.

## Information to show or reference

- Select the Revit type or dimensional size.
- Check airflow direction and duct interfaces.
- Allow service-panel and motor access.

## Important distinction

A common square casing form does not establish interchangeability between standard and mixed-flow variants.

## Facts

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

## Public references

- [Greenheck SQ Mixed Flow 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.