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Question:

What is the recommended frequency for flushing the heat exchanger of my Rinnai water heater?

Answer:

James Thompson, Water Heater Repair Expert

For optimal performance and longevity of your Rinnai water heater, it’s advisable to flush the heat exchanger at least once a year. This helps to prevent the buildup of mineral deposits which can affect the efficiency and functionality of the unit. However, if your water has a high mineral content, more frequent flushing may be necessary. Always refer to your user manual or consult with a professional for specific maintenance requirements for your model.

If you need assistance with your water heater, the experts at 5 Star Best Plumbing are always ready to help. They offer a wide range of services, including water heater repair and maintenance.

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