Description
Mitsubishi E22L87307 Indoor Coil Thermistor Overview
The Mitsubishi E22L87307 is a genuine OEM indoor coil thermistor designed as a direct replacement for compatible Mitsubishi mini-split and ductless HVAC systems. This thermistor continuously monitors coil temperature, providing critical feedback to the system’s control board to regulate heating and cooling cycles, prevent freeze-up, and protect against overheating — ensuring efficient, reliable operation year-round.
Key Features
- Genuine Mitsubishi OEM replacement part — ensures proper fit and function
- Monitors indoor coil temperature for precise system control
- Helps prevent coil freeze-up and overheating conditions
- Direct plug-in replacement for fast, straightforward installation
- Compatible with select Mitsubishi mini-split and ductless systems
- Supports accurate temperature feedback to the main control board
Application
This indoor coil thermistor is engineered for use in Mitsubishi ductless mini-split systems. When the original thermistor fails, symptoms can include erratic temperature control, error codes, or system shutdowns. Replacing the faulty thermistor with the genuine Mitsubishi E22L87307 restores proper system diagnostics and performance.
Installation Notes
- Always disconnect power to the unit before servicing
- Verify compatibility with your specific Mitsubishi model before ordering
- Refer to the equipment service manual for connector location and replacement procedure
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