Pex Uponor (Wirsbo) Actuators | Two-Wire Thermal Actuator For Ep Heating Manifold

The Two-Wire Thermal Actuator For The Ep Heating Manifold Is A Slow-Opening Thermal Actuator That Mounts Directly Onto The Ep Heating Manifold And Connects To The Climate Control Zoning System C-55 Base Unit (A3601012). It Provides Individual Loop Flow Control On A Multi-Zoned Manifold. Time To Open/Close Is 3-5 Minutes.