Ao Smith 100113148 Gas Valve Venturi Assembly

Product Description

The AO SMITH 100113148 is a gas valve venturi assembly designed as a direct replacement component for water heater systems. The venturi assembly works in conjunction with the gas valve to regulate fuel flow and support proper burner operation. This part is installed by licensed plumbers and HVAC technicians during routine maintenance or component failure repairs. Proper gas valve function is critical to safe and consistent water heater performance, making this a key serviceable part in the combustion system.

This assembly is intended for use as a replacement part in AO SMITH water heater applications. It fits into the gas train of the appliance, supporting the venturi effect needed for correct air-gas mixing at the burner. Typical installation scenarios include field replacement of a failed or degraded gas valve venturi on residential or light commercial water heating equipment.

Key Features

• Direct replacement design for drop-in serviceability
• Supports proper air-gas mixing through venturi function
• Integrates with the existing gas valve assembly
• Intended for use in water heater combustion systems

Compatibility

Designed as an OEM-style replacement venturi assembly for AO SMITH water heater gas valve systems.

Installation Notes

Installation should be performed by a licensed plumber or qualified gas appliance technician in accordance with local codes and the appliance manufacturer guidelines. Shut off the gas supply fully at the service valve and allow the system to depressurize before beginning any disassembly. Verify all connections are leak-free using an approved gas leak detection solution before restoring gas flow and relighting the appliance. Do not attempt to modify or adapt this assembly for applications other than its intended fitment.

Technical Specifications

• Application: Replacement Part

Standard Information

• Brand: AO SMITH
• Manufacturer Part Number: 100113148