This Rheem wired thermistor and bracket is an essential component designed for temperature sensing in HVAC (Heating, Ventilation, and Air Conditioning) systems. The thermistor, a type of resistor whose resistance varies significantly with temperature, is wired for easy installation and reliable performance. It comes with a durable bracket for secure mounting. The product is made by Rheem, a reputable manufacturer known for its quality HVAC components. This thermistor and bracket combination ensures accurate temperature readings, contributing to the efficient operation of your HVAC system.