Pipe Temperature Combo Sensor (T2b) – Compatible with MRCOOL Heat Pump Condensers | Part #11201007000007

Maintain precise system performance and protect critical components with the MRCOOL Pipe Temperature Combo Sensor (T2b), part number 11201007000007. This OEM sensor is a vital diagnostic and operational component used in MRCOOL ductless mini split heat pump condenser systems.

The T2b pipe temperature sensor is designed to monitor refrigerant line temperatures and provide real-time feedback to the system’s control board. This sensor helps regulate defrost cycles, compressor behavior, and overall system efficiency by detecting fluctuations in pipe temperatures during both heating and cooling modes. When operating properly, it ensures optimal comfort and energy efficiency while helping to prevent system damage caused by overheating or freezing conditions.

Ideal for use in MRCOOL 3rd, 4th, and 5th generation mini split condensers, this combo sensor may also be compatible with similar systems across other brands utilizing shared design specifications. Installation is straightforward for HVAC technicians and experienced DIYers performing system diagnostics, routine maintenance, or component replacement.

🔧 Technical Specifications & Features:

Part Number: 11201007000007

Component Type: Pipe Temperature Combo Sensor (T2b)

Function: Measures refrigerant line temperature for heat pump system regulation

Compatibility: Designed for use with multiple MRCOOL ductless mini split condensers

Installation Location: Outdoor condenser – attaches to refrigerant piping

Applications: Supports accurate compressor logic, defrost timing, and efficiency tuning

Use Case: Ideal for system repair, troubleshooting error codes, or replacing failed sensors

⚠️ Compatibility Notice:

This sensor is designed specifically for MRCOOL condensers but may be used in other units with compatible control systems. Please verify model compatibility before purchase. Images may be representative and not show exact wiring configuration.

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