ERM Plumbing & Heating

June 24, 2024

How Often Should You Flush Your Water Heater?

Maintaining a water heater is essential to ensure it operates efficiently and lasts for its expected lifespan. One critical aspect of water heater maintenance is flushing the tank. But how often should this be done, and why is it necessary? In this blog, we will explore the importance of flushing your water tank, how often it should be done, and other related questions to help you keep your water heater in top condition.

Why Is It Important To Flush Your Water Heater?

Over time, sediment and mineral deposits accumulate at the bottom of your water heater tank. This buildup can reduce the efficiency of your heater, making it work harder to heat water and increasing your energy bills. Additionally, excessive sediment can cause corrosion and damage to the tank, leading to leaks and potentially expensive repairs. Flushing the tank removes these deposits, ensuring your water heater operates efficiently and prolongs its lifespan.

How Often Should You Flush Your Water Heater?

The frequency of flushing your water heater tank depends on the hardness of your water and the manufacturer's recommendations. Generally, it's advisable to flush your water heater at least once a year. However, if you have hard water, which contains high levels of minerals, you might need to flush it more frequently, possibly every six months. Regular maintenance schedules can prevent the buildup of sediment and keep your heater running smoothly.

What Are The Signs That Your Water Heater Needs Flushing?

Several signs can indicate that your water heater needs flushing:

  • Decrease In Hot Water Supply Or Temperature: Sediment buildup can insulate the heating elements, reducing efficiency.
  • Unusual Noises: Popping or rumbling sounds are common indicators of sediment accumulation.
  • Discolored Or Rusty Water: This can be a sign of sediment affecting the water quality.
  • Increased Energy Bills: A water heater working harder due to sediment buildup uses more energy.

If you observe any of these issues, it’s time to consider flushing your water heater.

Can I Flush My Water Heater Tank Myself, Or Should I Hire A Professional?

While it is possible to flush your water heater tank yourself, hiring a professional can ensure the job is done correctly and safely. Flushing a water heater involves several steps, including turning off the power supply, draining the tank, and carefully removing sediment. A professional plumber has the expertise and tools to perform the task efficiently and can also inspect your water heater for any potential issues. Hiring a professional can save you time and prevent potential damage to your water heater.

Regular maintenance, including flushing your water heater, is crucial for its performance and longevity. If you're unsure about how often to flush your water tank or need assistance with the process, ERM Plumbing & Heating is here to help.

Our expert team can provide professional water heater maintenance services, ensuring your system runs efficiently and reliably. Contact ERM Plumbing & Heating today to schedule a service and keep your water heater in optimal condition!

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