York 015-02352-018 Potentiometer
York 015-02352-018 A potentiometer is an essential part of many heating, ventilation, and air conditioning systems that allows for exact control over when the system operates. This works as a variable resistor, which means that turning a knob or dial will change the resistance. This modification directly modifies the electrical signal transmitted to other parts, controlling fan speed, temperature, and airflow. Consider the potentiometer to be a stereo's volume knob. Just like you can adjust the volume, you can adjust the resistance by turning the knob. This results in more precise control over different parts of HVAC systems. For example, lowering the resistance of the potentiometer may cause a fan to run more slowly, which would save energy and noise.