Description
Rheem-Ruud 47-103122-08 Suction Thermistor
The Rheem-Ruud 47-103122-08 is a genuine OEM suction line thermistor designed as a direct replacement for compatible Rheem and Ruud heating and cooling systems. This thermistor monitors suction line refrigerant temperatures and feeds accurate data to the system control board, enabling precise refrigerant management, efficient operation, and protection against conditions such as low suction temperature or potential coil icing.
Key Features
- Genuine OEM Rheem-Ruud replacement thermistor
- Monitors suction line refrigerant temperature for accurate system control
- Supports efficient operation and system protection functions
- Direct OEM replacement — ensures proper fit and compatibility
- Helps maintain optimal refrigerant cycle performance
- Designed for use in compatible Rheem and Ruud residential and light commercial HVAC equipment
Application
This suction thermistor is intended for use in Rheem and Ruud split-system air conditioners and heat pumps where the original thermistor has failed or requires replacement. Installing a genuine OEM sensor ensures the control board receives accurate temperature readings, maintaining system efficiency and protecting against fault conditions.
Why Choose OEM?
OEM replacement parts like the 47-103122-08 are engineered to exact factory specifications, ensuring seamless integration with your Rheem or Ruud system’s control logic. Aftermarket substitutes may not meet the same resistance-temperature characteristics, potentially leading to inaccurate readings or system faults. Always verify compatibility with your specific unit model before installation.







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