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The Noritz ERDD011 Water Flow Sensor with thermistor is an essential component for efficient water heater operation. It is compatible with various Noritz tankless water heaters and ensures accurate water flow measurement. This genuine OEM part is designed to fit perfectly and function reliably, helping maintain optimal heater performance.
The ERDD011 sensor is suitable for use in plumbing systems requiring accurate water flow control.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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