The Anode Rod: Basics and Maintenance Tips
Anyone with a water heater should familiarize themselves with the anode rod. This essential component of a water heater is responsible for protecting the tank from corrosion. By understanding how anode rods work and how to maintain them, you can ensure that your water heater stays in good condition so you can avoid unnecessary water heater repair in Mesa, AZ.
Let’s talk about the basics of anode rods and some tips for maintaining them.
How does the anode rod work?
Anode rods are a vital component in any water heater installation, as they help prevent corrosion and extend the tank’s life. Anode rods work by corroding themselves instead of the water heater tank. Made of magnesium or aluminum, the anode rod is more reactive than the tank’s metal so it will corrode more quickly.
As a result, the anode rod sacrifices itself to protect the tank from rust and other types of corrosion that might warrant untimely water heater replacement.
How often should the anode rod be replaced?
Unlike tankless water heater replacement frequency, tank-based unit anode rod replacement mainly depends on how long the anode rod has been installed and the water quality in your area. Generally, anode rods should be checked at least once a year and replaced every three to five years. However, if you have hard water or use your water heater frequently, you may need to replace the anode rod more regularly.
Are there any maintenance tips for anode rods?
Flushing the tank regularly to remove sediment and debris can extend the life of the anode rod and, subsequently, the water heater. Installing a water softener to reduce the mineral content of the water can also help prolong the anode rod’s life. By following these maintenance tips, you can help to prevent the need for water heater repair and keep your water heater functioning efficiently.
By taking proper care of your water heater, you can avoid costly repairs and enjoy a reliable hot water supply for years to come. Whether it’s for tankless water heater repair or other water heater services, be sure to trust the pros for the job.
Contact Gold Star Plumbing & Drain to schedule an appointment.
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