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The AO SMITH 100110936 is a piezo ignitor button designed to provide manual spark ignition in heating equipment. When pressed, the button generates a high-voltage spark that lights the pilot or burner assembly without requiring a separate ignition source or electrical connection. This component is installed by licensed plumbers, HVAC technicians, or gas appliance service professionals as part of routine maintenance or burner system repair.
The 100110936 is intended for heating applications where a manual piezo ignition system is specified. It serves as a direct replacement component in units equipped with a push-button piezo ignitor assembly. Typical install scenarios include water heaters, boilers, or gas appliance burner assemblies that use a self-contained piezo spark mechanism to initiate combustion.
Designed as an OEM-style replacement piezo ignitor button for heating equipment requiring manual spark ignition assemblies.
Installation should be performed by a qualified HVAC technician, plumber, or licensed gas appliance service professional. Shut off the gas supply and allow all components to cool completely before beginning any service work. Verify that the replacement button aligns with the existing ignitor mounting location before securing. All gas appliance service work should conform to applicable local codes and IFGC requirements.
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