Description
The Mitsubishi R01E94202 is an OEM Thermistor W designed as a direct replacement sensor for compatible Mitsubishi HVAC systems. Thermistors are critical components in modern mini-split and heat pump systems, providing accurate temperature readings that allow the control board to regulate heating and cooling cycles efficiently. Using a genuine OEM part ensures proper fit, calibration, and long-term reliability — protecting system performance and preventing costly diagnostic errors caused by inaccurate temperature sensing.
Key Features
- OEM Mitsubishi replacement thermistor for precise temperature measurement
- Designed for direct, drop-in compatibility with applicable Mitsubishi HVAC equipment
- Supports accurate control board communication for efficient system operation
- Genuine OEM quality ensures proper calibration and long service life
- Helps maintain system efficiency and prevents nuisance faults caused by faulty sensors
Application
This thermistor is intended for use in Mitsubishi mini-split, multi-zone, and heat pump systems that require the W-type thermistor sensor. Always verify compatibility with your specific model before installation. Consult the equipment service manual or Mitsubishi technical documentation to confirm correct sensor placement and wiring.
Why Choose OEM Parts?
- Exact match to factory specifications — no guesswork on resistance curves or connector types
- Reduces risk of control board errors or system faults from mismatched aftermarket sensors
- Supports warranty compliance on applicable equipment
- Backed by Mitsubishi’s engineering standards







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