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When to Replace a Water Heater

A gray gas water heater stands next to a concrete wall.

Published September 6, 2023

From leaks to a lack of hot water, there are several clear signs that your hot water heater is no longer working properly. Some issues can be repaired. Other problems indicate a need for replacement.

This guide will address when to replace a water heater. It includes tips for taking better care of your water heater.

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Table of Contents

  1. Water Heater Lifespan

  2. Care and Maintenance History

  3. Signs of Wear

  4. When Repairs Are Possible

  5. The Home Depot Purchase Protection Plan