Description
The Daikin-McQuay 4023154 Thermistor operates as a temperature-sensitive resistor which serves HVAC systems from both Daikin and McQuay. The Thermistor function enables its resistance to alter systematically with varying temperatures. The control board uses the measured resistance change to determine the temperature of air, water and refrigerant components. The HVAC system requires this temperature information to operate efficiently for heating or cooling purposes. The device enables accurate temperature readings to help HVAC systems operate most efficiently and conserve energy. The thermistor functions as a critical component that preserves the targeted temperatures inside conditioned areas.









