Ao Smith 100111645 Wiring Harness Kit with Silicone Grommet

Product Description

The AO SMITH 100111645 is a wiring harness kit with silicone grommet designed as a direct replacement component for heating equipment. The wiring harness routes and organizes electrical connections within the unit, while the included silicone grommet protects wire runs at panel or housing penetration points, reducing abrasion and preventing insulation damage. This kit is intended for use during service or repair procedures and is typically installed by licensed HVAC technicians or qualified heating system service professionals.

This replacement kit is suited for heating system applications where the original wiring harness has experienced wear, damage, or failure. The silicone grommet included in the kit provides a heat-resistant seal at wire entry points, which is especially important in high-temperature heating equipment environments. Service technicians replacing this component as part of a corrective maintenance procedure will find it packaged as a complete kit for a straightforward swap.

Key Features

• Complete wiring harness kit with silicone grommet included
• Designed as an OEM-style replacement for heating equipment
• Silicone grommet provides heat-resistant protection at wire penetration points
• Helps maintain organized and protected electrical routing within the unit

Compatibility

Designed as an OEM-style replacement wiring harness kit for AO SMITH heating equipment requiring part number 100111645.

Installation Notes

Installation should be performed by a licensed HVAC technician or qualified heating equipment service professional. Always disconnect electrical power to the unit before beginning any wiring harness replacement work. Confirm all connectors are fully seated and that the silicone grommet is properly seated at any panel penetration before restoring power. Follow all applicable local electrical codes and manufacturer service documentation during installation.

Technical Specifications

• Application: Heating
• Part Type: Replacement Part
• Included Components: Wiring Harness, Silicone Grommet

Standard Information

• Brand: AO SMITH
• Manufacturer Part Number: 100111645