Ao Smith 100109286 Fv Pilot Assembly Natural Gas

Product Description

The AO SMITH 100109286 is a flue-vented (FV) pilot assembly configured for natural gas (NG) service. The pilot assembly generates and maintains the standing flame used by the gas valve to prove ignition in compatible water heater or heating appliance burner systems. It is rated for operation at 200 degrees F and is intended for heating applications. Licensed plumbers and HVAC technicians are the typical installers of this component during routine maintenance, pilot outage diagnosis, or full burner assembly replacement.

This pilot assembly is designed for heating applications utilizing natural gas fuel. It is suited for residential or light-commercial flue-vented gas appliances where a standing pilot ignition system is employed. The 200 degrees F temperature rating defines its operating envelope within the burner assembly. Installers should verify fuel type and appliance pilot orifice compatibility before installation.

Key Features

• Configured for natural gas (NG) fuel supply
• Rated for 200 degrees F operating temperature
• Designed for flue-vented (FV) appliance configurations
• Intended for heating application service
• OEM-style replacement for standing pilot ignition systems

Compatibility

Designed as an OEM-style replacement pilot assembly for flue-vented natural gas water heaters and heating appliances utilizing a standing pilot ignition system.

Installation Notes

Installation should be performed by a licensed plumber or qualified HVAC technician in accordance with local codes and the appliance manufacturer's service manual. Shut off the gas supply and allow the appliance to cool completely before removing the existing pilot assembly. Verify that the replacement pilot orifice, thermocouple lead length, and mounting configuration match the original assembly before reinstalling. Leak-test all gas connections with an approved solution after restoring gas service.

Technical Specifications

• Fuel Type: Natural Gas (NG)
• Temperature Rating: 200 degrees F
• Application: Heating
• Pilot Type: Flue-Vented (FV) Standing Pilot Assembly

Standard Information

• Brand: AO SMITH
• Manufacturer Part Number: 100109286