Ao Smith 100109293 Natural Gas Pilot Burner 160F

Product Description

The AO SMITH 100109293 is a natural gas pilot burner rated for 160 degrees F operation, designed for use in gas-fired water heating systems. The pilot burner provides a continuous ignition flame that activates the main burner when the thermostat calls for heat. This component is a direct service part installed during routine maintenance or burner assembly replacement. Licensed plumbers and HVAC technicians are the primary installers for this type of component. Its 160 degrees F rating is a key specification for proper thermocouple and thermopile compatibility in the system.

This pilot burner is suited for residential and light commercial natural gas water heater applications. It is used in standing pilot ignition systems where a continuously burning flame proves the pilot and enables main gas valve operation. Typical installation scenarios include warranty-period burner replacement, field troubleshooting of ignition failure, or full burner assembly service on natural gas storage water heaters.

Key Features

• Rated for 160 degrees F operation for compatibility with standard pilot safety systems
• Natural gas fuel type for use in NG-only burner assemblies
• Standing pilot design provides continuous ignition flame for main burner activation
• OEM part number ensures direct fitment in applicable AO SMITH water heater models

Compatibility

Designed as an OEM-style replacement pilot burner for AO SMITH natural gas water heaters that use a standing pilot ignition system rated at 160 degrees F. Refer to the unit service label or AO SMITH parts documentation to confirm fitment before installation.

Installation Notes

Installation should be performed by a licensed plumber or qualified HVAC technician in accordance with local gas codes and the appliance manufacturer service instructions. Shut off the gas supply at the manual shutoff valve and allow all components to cool before disassembling the burner assembly. Do not attempt to modify the pilot orifice or alter the burner assembly in any way not specified by the manufacturer. Verify all gas connections are leak-free using an approved gas leak detection solution before returning the unit to service.

Technical Specifications

• Product Type: Burner
• Fuel Type: Natural Gas
• Temperature Rating: 160 degrees F

Standard Information

• Brand: AO SMITH
• Manufacturer Part Number: 100109293