What is an Anode rod and why do you need to change it

In this video, JJ with Merit Plumbing in Sarasota, Florida explains the purpose of anode rods in water heaters and why you may need to replace your anode rod if you have a water softener. Here is a link to a white paper from American Water Heaters further explaining the pro's and con's of a water softener and how it affects your water heater. https://www.americanwaterheater.com/m... ➡️Check Out Our Social Media: Website - http://www.meritplumbingsrq.com Blog - https://meritplumbingsrq.com/helpful-... YouTube - bit.ly/SubscribeToMeritPlumbing Facebook -  / meritplumbingsarasota