Trane SEN02126 Temp Sensor 321702-401 it prevents fire hazards by

it prevents fire hazards by opening the primary winding if a secondary short circuit is sustained

this 8-ton expansion valve provides the reliability required for intensive HVAC service and repair applications where maintaining peak evaporator efficiency is critical

Port A must always be the inlet

Reliable 115V Performance: Provides stable RPMs and necessary torque to evacuate flue gases effectively under high-demand cycles

OEM Reliability: Built to original factory specifications to replace the previous KIT1052 model seamlessly

Trane SEN02126 Temp Sensor 321702-401 it prevents fire hazards byThe Trane SEN02126 is a mission critical supply air temperature sensor engineered for precise thermal monitoring within commercial and residential HVAC systems. Featuring a distinctive 35 inch red lead wire, this thermistor based component provides high accuracy resistance data to the system controller, ensuring optimal discharge air temperature regulation and energy efficient climate management. As a veteran grade OEM replacement part, it is designed