How Corrosion Affects the Efficiency and Lifespan of Your Water Heater

Corrosion is one of the biggest threats to both the efficiency and lifespan of water heaters. While your particular unit may seem like a durable appliance, the buildup of rust and mineral deposits over time can significantly impact its performance. As the leading name for water heater repair in Scottsdale, AZ, we’ve seen this firsthand.

Here’s how corrosion can affect your system and what you can do to prevent it.

The Impact of Corrosion on Heating Efficiency

Corrosion inside your water heater can cause a variety of issues, but one of the most notable is a decline in efficiency. As rust and sediment accumulate in the tank, they create barriers that make it harder for the heating elements to transfer heat effectively. This forces the water heater to work harder, using more energy to maintain the same water temperature. In turn, you’ll notice a rise in your utility bills and a less efficient water heating process. If left untreated, this can lead to the need for a water heater replacement, which can be costly and disruptive.

Corrosion and Water Heater Lifespan

The lifespan of a water heater is typically 10 to 15 years, but corrosion can significantly shorten this. Rusty tanks are more prone to leaks, cracks, and eventually total failure. As corrosion eats away at the tank’s interior, it weakens the material, leading to potential leaks that can cause water damage to your home. If you’re looking to avoid such issues, a tankless water heater could be a great alternative. Tankless models don’t have a storage tank, eliminating the risk of corrosion altogether. Regular maintenance and inspections can help catch corrosion before it reaches this stage, potentially saving you from a costly replacement.

Preventing Corrosion with Regular Maintenance

To keep your water heater running efficiently and extend its lifespan, it’s essential to schedule routine maintenance. A professional technician can flush the tank, inspect for signs of corrosion, and replace the anode rod that helps protect the tank from rust. If you’re installing a new unit, the water heater installation procedure also provides the opportunity to ensure the system is set up properly to minimize future issues. By taking proactive steps, you can avoid the negative effects of corrosion and ensure your water heater works effectively for years to come.

If you’re noticing signs of corrosion in your water heater or simply need water heater maintenance, turn to the experts at Trident Plumbing & Drain for top-notch maintenance and repair services. Contact us today to schedule an appointment!