Description
The Carrier 17B0008N01 is an OEM replacement thermistor designed for use in Carrier heating and cooling systems. Thermistors are precision temperature-sensing components that monitor critical system temperatures — such as coil, refrigerant, discharge, or ambient air temperatures — and relay that data to the system control board to maintain efficient, safe operation.
Product Overview
As a direct OEM replacement part, the Carrier 17B0008N01 Thermistor ensures compatibility and performance consistent with original factory specifications. Proper thermistor function is essential for accurate temperature readings, which directly influence system staging, defrost cycles, and safety shutdowns in Carrier HVAC equipment.
Key Features
- OEM Carrier replacement thermistor for precise system compatibility
- Provides accurate temperature sensing to support proper system control and diagnostics
- Supports reliable operation of heating, cooling, and defrost functions
- Engineered to meet Carrier factory performance standards
- Direct drop-in replacement to simplify installation and reduce downtime
Applications
- Carrier residential and light commercial HVAC systems
- Air conditioners, heat pumps, and air handlers requiring thermistor-based temperature monitoring
- Replacement for failed or out-of-tolerance thermistor sensors causing erratic system behavior or fault codes
Why Replace a Faulty Thermistor?
A malfunctioning thermistor can cause inaccurate temperature readings, leading to improper system cycling, nuisance fault codes, failed defrost cycles, or complete system lockout. Replacing with a genuine Carrier OEM part restores accurate sensing and protects overall system performance.
Specifications
- Brand: Carrier
- Part Number: 17B0008N01
- Component Type: Thermistor (Temperature Sensor)
- Application: Carrier HVAC Systems







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