Description
The Noritz ERDD011 is a genuine OEM water flow sensor with integrated thermistor, engineered specifically for compatible Noritz tankless water heater systems. This precision component plays a critical role in monitoring water flow rates and inlet water temperature simultaneously, enabling the unit’s control board to accurately regulate burner output and maintain consistent hot water delivery.
Key Features
- Genuine Noritz OEM replacement part — ensures proper fit and function
- Integrated thermistor for simultaneous water temperature sensing
- Monitors water flow to trigger and modulate burner operation
- Helps maintain consistent hot water output and energy efficiency
- Designed for direct replacement in compatible Noritz tankless water heater models
- Supports accurate diagnostics and reliable system control
Why Replace Your Water Flow Sensor?
A failing water flow sensor can cause a range of issues including failure to ignite, inconsistent water temperatures, nuisance error codes, or complete unit shutdown. Replacing the ERDD011 with a genuine Noritz part restores proper communication between the water flow circuit and the control board, ensuring your tankless system operates as designed.
Application
- Designed for use in compatible Noritz tankless water heater systems
- Ideal for HVAC and plumbing professionals performing service and maintenance
- Recommended for use when diagnosing flow-related error codes or inconsistent heating performance
Why Buy from Jackson?
Jackson Systems stocks genuine OEM parts from top manufacturers including Noritz, making it easy for contractors and technicians to get the right part fast. Trust Jackson for quality, availability, and expert support.
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