Z-one Relay 6 Zone Valve Control 100074388 Tee openings can be positioned

Tee openings can be positioned up and down or left to right

(1) 36" long

LED indicators provide functional status and easy system troubleshooting

IV venting approved

SS901ZB Water Leak Sensor with a 6 ½ foot long sensor wire can be placed virtually anywhere

Z-one Relay 6 Zone Valve Control 100074388 Tee openings can be positionedRelay (multi zone) The ZVR series is a multi zone valve relay and boiler operating control for multiple zone hydronic heating systems. The ZVR series interfaces with low voltage thermostats or any other low voltage controllers having a switching action. The ZVR series controls up to 3, 4, 5 or 6 zones, depending on model selected. In addition, a system circulator pump and secondary pump is turned on whenever any zone calls for heat. LED indicators