Johnson Controls A19ADB-1 Temperature Control Els PW 17895 Operational Efficiency: Features a purge

Operational Efficiency: Features a purge lever for manual system flushing and a tight-seating check valve to prevent backflow

ensuring the HVAC temperature switch stays responsive under high-cycle conditions

Precise Flame Sensing: Optimized for flame rectification systems

this mixer ensures a professional-grade homogeneous mixing of liquid and hot gas refrigerant before it enters the evaporator

Johnson Controls A19ADB-1 Temperature Control Els PW 17895 Operational Efficiency: Features a purgeThe Johnson Controls A19ADB 1 is a professional grade remote bulb temperature control engineered for high limit applications in heating, ventilation, and refrigeration systems. As a manual reset temperature switch, this controller is designed to provide critical system safety by breaking the circuit when temperatures exceed the user defined setpoint. It features an SPST (Single Pole Single Throw) action that operates on an "Open High" logic, ensuring