EDA
PhotoAI Processed

Mechanical Equipment Room with HVAC and Electrical Systems

This is a photograph of a basement or mechanical room showing industrial HVAC equipment, electrical systems, and utility infrastructure. The image documents the mechanical systems in what appears to be a residential or commercial property, with visible equipment labels and installation documentation. The photo was taken as part of evidence documentation in the investigation.

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This is a photograph of a basement or mechanical room showing industrial HVAC equipment, electrical systems, and utility infrastructure. The image documents the mechanical systems in what appears to be a residential or commercial property, with visib

Document Transcript

Photograph showing the interior of a mechanical equipment room. Visible elements include: A large gray HVAC unit on the left side with a Donnelly brand nameplate/service label affixed to it; ducting with white/light blue insulation running across the ceiling; a motor assembly mounted overhead; electrical conduit and wiring; a second large gray equipment unit on the right side with service labels; yellow and colored electrical cables coiled in the foreground; white PVC piping; concrete flooring; various service tags and inspection documents posted on the equipment; and exposed infrastructure typical of a basement mechanical space. The room appears to be in a state of active use with maintenance documentation visible on the equipment.

Names mentioned: - Donnelly — HVAC equipment manufacturer/service provider, visible on equipment nameplate

Frequently Asked Questions

What is "Mechanical Equipment Room with HVAC and Electrical Systems"?
This is a photograph of a basement or mechanical room showing industrial HVAC equipment, electrical systems, and utility infrastructure. The image documents the mechanical systems in what appears to be a residential or commercial property, with visible equipment labels and installation documentation. The photo was taken as part of evidence documentation in the investigation.
Where does this document come from?
This document was released as part of the DOJ - Data Set 1 collection. All documents in this archive are sourced from publicly available U.S. government releases.
How long is this document?
This document contains 1 page and is available as a PDF file (364.5 KB).
Can I download this document?
Yes, this document is available for download or viewing in its original format. Use the "View Original" or "Download" buttons on this page to access the source file.
Document Details

Type

Photo

Release Date

January 24, 2025

Pages

1

File Size

364.5 KB

Format

PDF

Data Set

data-set-1

OCR Confidence

90%

ID: EFTA00001331

Last updated: Apr 6, 2026

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