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Understanding Is Hard Water Sabotaging Your Water Heater? Here's What Y...

Economy Plumbing
May 30, 2025
Is Hard Water Sabotaging Your Water Heater? Here's What Y...

Living in Austin or Marble Falls, you might be familiar with the pervasive issue of hard water. If your water heater isn't performing as efficiently as it should, hard water could be the culprit. Let's dive into what this means for residents in our area and how you can address it.

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Understanding Hard Water and Its Impact

Although invisible, hard water is a prevalent issue that can wreak havoc on your plumbing system. Hard water contains high levels of minerals, primarily calcium and magnesium, which can build up inside water heaters over time. This buildup, known as scaling, can significantly impact the water heater's efficiency and lifespan.

How Does Hard Water Affect Your Water Heater?

  • Decreased Efficiency: The layer of minerals that forms along the heating elements and tank walls acts as an insulator, forcing your heater to work harder and use more energy.
  • Reduced Capacity: Scale buildup takes up space in your water heater, reducing the amount of water it can hold and heat efficiently.
  • Increased Wear and Tear: Hard water can cause your water heater to operate at higher temperatures, leading to quicker wear and increased chances of failure.

Common Signs Your Water Heater Needs Repair

If you're noticing any of these signs, it might be time to check if hard water scaling is the issue.

Unusual Noises

Banging or popping noises could indicate mineral deposits inside your heater. These sounds occur when water becomes trapped under the sediment and is heated, causing it to explode from beneath the scale.

Rusty Water

Rust-tinted water coming from your faucets suggests corrosion, which may be exacerbated by hard water. This could also indicate that the inside of your heater is deteriorating.

Austin-Specific Considerations

Austin and Marble Falls are known for their hard water. With temperatures soaring during summer, water heaters have to work even harder to maintain the required heat levels. The combination of hard water and higher usage in summer months can accelerate wear.

Seasonal Maintenance Tips

  • Spring and Fall Check-Ups: Regular inspections during these seasons can help prevent buildup and maintain efficiency.
  • Flush Your Water Heater: It's recommended to flush your water heater at least once a year to remove sediment and minimize scaling.

When to Call a Professional

If you're unsure whether hard water is affecting your system or how to address it, it's always best to consult with a professional. Performing regular maintenance and inspections can prevent costly repairs in the future.

Need Help with Your Water Heater?

If hard water is sabotaging your water heater in Austin or Marble Falls, don't let it go unchecked. For professional Austin plumbing services and water heater maintenance, contact us at Economy Plumbing Services. Call (512) 368-9159 today! We’re here to help ensure your system runs efficiently and effectively year-round.

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