The Intermatic ST01 is a professional-grade 7-day programmable in-wall timer designed for heavy-duty applications ranging from 120 VAC to 277 VAC

ensuring long-term zone system airflow control

and Day & Night models

Durable Construction: Built with high-grade internal diaphragms to resist condensation build-up and prevent premature mechanical failure in high-cycle environments

installing this genuine Rheem Protech part restores proper system drainage and protects internal electronics from moisture damage

Schneider Electric (Erie) VT3317G13B020 Valve Assembly Els PW 17895 The Intermatic ST01 is aThe Schneider Electric (Erie) VT3317G13B020 Valve Assembly is a high capacity three way zone valve engineered for precision fluid control in commercial and residential hydronic systems. Featuring a 7. 0 Cv flow coefficient and 3 4" sweat connections, this assembly is designed for high flow applications where reliable two position, on off control is required. The integrated 120Vac PopTop actuator provides a robust spring return mechanism, ensuring the