Description
Mitsubishi U01A02307 Heat Exchanger Temperature Thermistor
The Mitsubishi U01A02307 is a genuine OEM heat exchanger temperature thermistor designed as a direct replacement for compatible Mitsubishi mini-split and ductless HVAC systems. This thermistor continuously monitors heat exchanger coil temperatures, providing the system’s control board with accurate real-time data to regulate heating and cooling cycles, prevent overheating, and protect against freeze conditions — keeping your equipment running safely and efficiently.
Key Features
- Genuine Mitsubishi OEM replacement thermistor
- Monitors heat exchanger coil temperature for precise system control
- Helps prevent overheating and freeze-up conditions
- Direct drop-in replacement for compatible Mitsubishi systems
- Supports accurate temperature feedback to the main control board
- Engineered for long-term reliability in demanding HVAC environments
Why Choose a Genuine OEM Thermistor?
Using a genuine Mitsubishi OEM part ensures compatibility, accuracy, and longevity. Aftermarket thermistors may not match the exact resistance curve required by Mitsubishi control boards, leading to erratic system behavior or fault codes. The U01A02307 is built to Mitsubishi’s original specifications, restoring proper system diagnostics and performance.
Application
- Compatible with select Mitsubishi mini-split and ductless HVAC systems
- Suitable for residential and light commercial applications
- Verify compatibility with your specific Mitsubishi model before ordering
Ordering Information
- Brand: Mitsubishi
- Part Number / SKU: U01A02307
- Part Type: Heat Exchanger Temperature Thermistor







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