this unit is strictly rated for 1

For technicians performing humidifier maintenance or new installations

This makes it an essential HVAC replacement part for contractors looking to minimize labor time and ensure long-term reliability in commercial building automation systems

monitoring the heat exchanger temperature to prevent unsafe thermal conditions

Can this compressor be used with refrigerants other than R-22

York S1-8052 Humidifier Control 328140-751 this unit is strictly ratedThe 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