Description
The Rheem-Ruud 47-24225-01 is a genuine OEM duct mount thermistor engineered for precise air temperature sensing in Rheem and Ruud heating and cooling systems. By accurately monitoring supply or return air temperatures within the ductwork, this thermistor enables the system control board to make real-time adjustments, helping maintain consistent comfort levels and protecting equipment from operating outside safe temperature ranges.
Key Features
- Genuine Rheem-Ruud OEM replacement part — ensures full compatibility and reliable performance
- Duct mount design for straightforward installation directly in the airstream
- Accurate temperature sensing supports precise system control and energy efficiency
- Works in conjunction with the system control board to regulate heating and cooling operation
- Helps safeguard equipment by detecting out-of-range duct temperatures
- Durable construction built to withstand continuous airflow and temperature cycling
Application
The 47-24225-01 thermistor is a direct OEM replacement designed for use in compatible Rheem and Ruud residential and light commercial HVAC systems. It is ideal for service technicians performing routine maintenance or troubleshooting temperature sensing faults. Always verify compatibility with your specific unit model before installation.
Why Choose OEM Parts?
Using genuine Rheem-Ruud replacement components ensures the part meets original factory specifications, maintains system warranty compliance, and delivers the dependable performance your customers expect. Avoid costly callbacks by installing the right part the first time.







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