Ao Smith 100109798 Warranty Extension 4 Year

Product Description

The AO SMITH 100109798 is a 4-year warranty extension plan for the Select 10 program, designed for residential water heater owners who want additional coverage beyond the standard manufacturer warranty. This plan extends the coverage period by 4 years and is administered through AO SMITH's Select 10 warranty program. Registration is required within 30 days of the original water heater purchase date for the extension to be valid. This is not a physical part — it is a warranty service plan purchased alongside a qualifying AO SMITH water heater.

This warranty extension applies to AO SMITH water heaters enrolled in the Select 10 program. It is intended for residential applications where extended parts and labor protection is desired beyond the base warranty period. Licensed plumbers, HVAC technicians, and water heater installers may assist customers in registering this plan at the time of installation to ensure the 30-day registration window is met.

Key Features

• Extends coverage by 4 years under the AO SMITH Select 10 warranty program
• Must be registered within 30 days of original water heater purchase to activate coverage
• Designed for residential water heater applications
• Provides additional protection beyond the standard manufacturer warranty period

Compatibility

Designed for use with qualifying AO SMITH water heaters enrolled in the Select 10 warranty program. Specific model eligibility is determined by AO SMITH at time of registration.

Installation Notes

This is a warranty extension plan, not a mechanical component, so no tools or physical installation are required. The plan must be registered within 30 days of the water heater purchase date to be valid — registration outside this window will not be accepted. Retain the original purchase receipt and water heater serial number, as both are typically required during the registration process. The installing trade professional should inform the end customer of the registration deadline at the time of installation.

Technical Specifications

• Warranty Extension Period: 4 years
• Program Name: Select 10
• Registration Requirement: Must register within 30 days of water heater purchase

Standard Information

• Brand: AO SMITH
• Manufacturer Part Number: 100109798