provided the MFD rating remains exactly 12

ensuring optimal airflow management and consistent CFM delivery across the remaining open zones

The Schneider Electric Erie VS3223G14A020 is a high-performance 3-way zone valve designed for demanding low-pressure steam and high-temperature hydronic applications

the 35-70 series is the designated modern replacement for the 05-14 series

this genuine York heating part ensures a drop-in fit for compatible 2HH

Johnson Controls M9220-GGA-YK30 Actuator 340793-762 provided the MFD rating remainsThe Johnson Controls M9220 GGA YK30 is a high torque electric spring return actuator engineered for precise proportional control of dampers and valves in commercial HVACR systems. Operating on 24 VAC power, this direct mount unit delivers a robust 177 lb in (20 Nm) of running and spring return torque. Designed for versatile field integration, it supports standard 0(2) to 10 VDC or 0(4) to 20 mA analog signals, providing accurate modulation with