Description
The Trane SEN02170 is an OEM replacement thermistor designed to monitor evaporator coil temperatures at the inlet and outlet U-bend locations. This temperature sensor plays a critical role in the refrigerant circuit by providing accurate thermal readings that allow the system’s control board to optimize cooling performance, prevent coil freeze-up, and protect the compressor from damage caused by improper refrigerant flow.
Key Features
- OEM Trane replacement thermistor for reliable, factory-spec performance
- Designed for evaporator inlet and outlet U-bend mounting positions
- Provides precise temperature feedback to the system control board
- Helps optimize refrigerant flow and prevent evaporator coil freeze-up
- Supports compressor protection by monitoring suction-side temperatures
- Direct drop-in replacement for compatible Trane systems
Application
The SEN02170 thermistor is engineered for use in Trane residential and light commercial HVAC systems where evaporator coil temperature sensing is required. Proper function of this sensor ensures efficient system operation, accurate defrost cycling, and protection of critical refrigeration components.
Why Choose OEM?
Using a genuine Trane replacement sensor ensures compatibility with your system’s control board and maintains the integrity of your equipment’s diagnostic and safety functions. Aftermarket substitutes may not meet the exact resistance curve specifications required for accurate temperature reporting.
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