York S1-8052 Humidifier Control 321142-301 Use the front-facing dial to

Use the front-facing dial to align the desired amperage (within the 3

The lower port is the default path

and fan coil units across diverse commercial applications

The precision-machined assembly includes a robust sealing gasket to prevent refrigerant leaks and maintain system pressure integrity under rigorous operating conditions

When should an enclosing tube be replaced

York S1-8052 Humidifier Control 321142-301 Use the front-facing dial toThe York S1 8052 Humidifier Control is an essential electromechanical humidistat designed for precise integration into residential forced air systems. As a veteran grade furnace humidifier control, this component operates on a standard 24V AC circuit to manage the cycling of the solenoid valve. It features a high sensitivity sensing element that accurately monitors indoor relative humidity, ensuring the HVAC system maintains the specific setpoint