{"schemaVersion":1,"slug":"greenheck-sq-mixed-flow-fans","name":"Greenheck SQ Mixed Flow inline fan","kind":"object","abbreviation":"SQ Mixed Flow","aliases":["SQ Mixed Flow","SQ Mixed Flow GA","SQ Mixed Flow general arrangement"],"category":"equipment-layouts","drawingTypes":["GA"],"referenceFamilies":["Manufacturer"],"summary":"Square inline mixed-flow fan family with its own 3D model and Revit family.","description":["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."],"readingNotes":["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."],"drawingChecklist":["Select the Revit type or dimensional size.","Check airflow direction and duct interfaces.","Allow service-panel and motor access."],"distinction":"A common square casing form does not establish interchangeability between standard and mixed-flow variants.","facts":[{"label":"Manufacturer","value":"Greenheck"},{"label":"Model / housing family","value":"SQ Mixed Flow"},{"label":"CAD selection","value":"SQ Mixed Flow"},{"label":"Illustration","value":"Original conceptual GA; unitless, not a manufacturer outline"}],"references":[{"sourceId":"ga-expansion-greenheck-sq-mixed-flow-fans","relevance":"Manufacturer identity and available drawing route; exact file identity is recorded in the linked CAD entry."}],"related":["ga-industrial-ventilation-fan","ga-ventilation-intake-louver"],"artwork":"edu-object-greenheck-sq-mixed-flow-fans","publishedOn":"2026-10-29","updatedOn":"2026-10-29","provenance":"independent-public-research","plainEnglish":{"title":"What it does","introduction":"A fan moves air. In an electrical installation it can supply cooler air, exhaust warm air or support another planned ventilation duty.","example":"In a switchroom, an exhaust fan can remove warm air produced by switchgear and other equipment.","drawings":"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":[{"name":"Schematic","meaning":"A drawing showing function and connections rather than physical appearance."}],"diagram":"flow","steps":["Electrical supply","Fan moves air","Ventilation airflow"],"caption":"A simplified explanation of how this item works. It does not show terminal wiring or an operating procedure.","sources":[{"label":"Greenheck SQ Mixed Flow inline fan official drawing source","url":"https://www.greenheck.com/resources/drawings/fans"}],"profileId":"fan"},"url":"https://eloragrid.ai/objects/greenheck-sq-mixed-flow-fans","illustration":{"url":"https://eloragrid.ai/tools/electrical-library/equipment-preview/greenheck-sq-mixed-flow-fans","scope":"Equipment preview: manufacturer drawing where available, otherwise a 3D thumbnail. Original object icon exports are removed."},"drawings":[],"sources":[{"id":"ga-expansion-greenheck-sq-mixed-flow-fans","title":"Greenheck SQ Mixed Flow inline fan official drawing source","publisher":"Greenheck","url":"https://www.greenheck.com/resources/drawings/fans","type":"manufacturer","scope":"Model identity and mechanical CAD selection. No reproduction of manufacturer graphics.","checkedOn":"2026-10-29","reuse":"link-only","relevance":"Manufacturer identity and available drawing route; exact file identity is recorded in the linked CAD entry."}]}