Tag: sacrificial anode

How to Tell if Your Anode Rod Is Bad: Signs, Testing & Replacement Guide

Learn how to tell if your anode rod is bad by spotting key signs like rotten egg smells and noise. This guide covers testing methods, replacement options, and step-by-step instructions to protect your water heater.

Anode Rod Replacement Cost: What to Expect in 2026

Find out exactly how much it costs to replace an anode rod in 2026. Learn DIY vs pro prices, signs of failure, and how to extend your water heater's life.