Schneider Electric (Erie) AH23A020 Actuator Els PW 17895 System Protection: Acts as a

System Protection: Acts as a safety lockout to prevent the electronic air cleaner from operating without active ducted airflow

Smith 100208768 is a high-performance 2-inch flange gasket engineered for high-temperature sealing applications in commercial boilers and water heaters

Universal Power Compatibility: Supports 24V hardwired connections or battery power for millivolt systems

the 768A-844 is the latest technical designation for the original 768A-4 and functions as the direct OEM replacement

Schneider Electric (Erie) AH23A020 Actuator Els PW 17895 System Protection: Acts as aThe Schneider Electric Erie AH23A020 Actuator is a veteran grade solution for hydronic HVAC systems, specifically designed for high performance zone control. This Erie PopTop actuator features a 24Vac hysteresis synchronous motor that provides two position (on off) operation with a reliable spring return fail safe. Engineered for high close off (HCO) applications up to 75 psi, the AH23A020 ensures positive shut off in demand heavy environments like