Hussmann 175012979 Top Hinge Assembly Left Q3 D/m

Product Description

The HUSSMANN 175012979 is a left-hand top hinge assembly designed for Hussmann Q3 D/M commercial refrigeration display cases. Hinge assemblies hold the door in proper alignment, support smooth operation, and maintain the door seal integrity that keeps refrigerated product at safe holding temperatures. This is an OEM-style replacement part installed by commercial refrigeration technicians during routine door maintenance or after hinge failure. Correct door alignment is critical to case efficiency, and using the correct left-hand orientation is essential for a proper fit.

This top hinge assembly is intended for use on Hussmann Q3 D/M series reach-in or multi-deck commercial display cases. These cases are common in grocery, convenience store, and food service environments. The left-hand designation indicates the hinge mounts on the left side of the door opening as viewed from the front of the case. Always verify door hand and case model before ordering.

Key Features

• Left-hand orientation for correct door-side fitment on Q3 D/M cases
• Top hinge position supports door weight and controls upper pivot alignment
• OEM Hussmann replacement part ensures direct fit without modification
• Designed for commercial refrigeration display case applications

Compatibility

Designed for use with Hussmann Q3 D/M series commercial refrigeration display cases. Verify door hand orientation and case model number before installation.

Installation Notes

Installation should be performed by a qualified commercial refrigeration technician. Power down the display case and relieve any door tension before removing the existing hinge assembly. Ensure the replacement hinge is the correct hand orientation before mounting. Confirm door alignment and seal contact across the full perimeter after installation.

Technical Specifications

• Position: Top Hinge, Left Hand
• Application: Q3 D/M Commercial Refrigeration Display Case

Standard Information

• Brand: HUSSMANN
• Manufacturer Part Number: 175012979