Inside your water heater, there is a silent hero working 24/7 to prevent your tank from rusting out. It’s called an anode rod, often referred to as a “sacrificial” rod. In the hard water conditions common throughout Riverside County, this little-known component is the only thing standing between you and a flooded garage.
At Davis Plumbing, we want to help 951 homeowners extend the life of their plumbing. here is why you need to know about your anode rod.
How It Works
Water is naturally corrosive, especially when heated. Instead of the water attacking the steel lining of your tank, it attacks the anode rod (usually made of magnesium or aluminum) instead. The rod “sacrifices” itself by corroding away so your tank doesn’t have to. Once the rod is completely dissolved, the water begins eating your tank—leading to leaks and an eventual AC replacement or heater swap.
Signs Your Anode Rod is Spent
- Smelly Water: If your hot water smells like rotten eggs, it’s often a chemical reaction between the bacteria in your water and a decaying anode rod.
- Age: If your water heater is more than 5 years old and the rod has never been checked, it’s likely almost gone.
- Rusty Water: Seeing a brownish tint in your bathtub is a major red flag that the rod has failed and your tank is starting to rust internally.
Maintenance is Key
We recommend having a professional check your anode rod every 2 to 3 years. Replacing a spent rod is an inexpensive septic service near me task that can easily double the lifespan of your unit.
Don’t Wait for a Leak
Is your water heater acting up? Whether you need a simple rod replacement or a full septic tank inspection of your home’s plumbing, Davis Plumbing is here to help. We’ve been serving the 951 area with honest, reliable service for years.
Call Davis Plumbing at (951) 657-0393 to schedule a water heater safety check today.