Description: The ZVR series is a zone valve 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 6 zone valves, depending on model selected. In addition, a system pump and secondary pump is turned on whenever any zone calls for heat. A DHW primary pump can also be operated. LED indicators provide functional status and easy system troubleshooting.FeaturesCompatible with 2, 3 and 4-wire thermostats or other low voltage controllers with switching action120 VAC inputHeavy duty, sealed relays3 pump outputs (120 VAC/5 A) and 3 to 6 (model dependent) zone valve outputs (24 V)Zone priority selectable with 1-hour time-out featureConvenient R,W,C and T,T,COM dual labeling at thermostat terminalsSystem pump status (on/off) during priority selectableDHW (ZR/ZC) dry contacts rated for switching line voltageReplaceable, snap-fit 40 VA transformer on 3 & 4 zone models, expandable to 80 VA with 2nd transformerTwo replaceable, snap-fit 40 VA transformers (80 VA) on 6 zone modelsAutomatic resettable fuse on 24 V circuitExpandable to unlimited number of zones using simple 3-wire connection between controlsLarge screw terminals for ease of wiring. On-board ground terminalsFront panel LED indicator light for functional status100% factory tested with 3 year warrantyETL certified to CSA and UL standards
Price: 150 USD
Location: Elmhurst, Illinois
End Time: 2024-11-10T02:23:57.000Z
Shipping Cost: N/A USD
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Item Specifics
All returns accepted: ReturnsNotAccepted
Brand: Caleffi
Model: ZVR106
Part/Accessory Type: Valve Control
MPN: ZVR106
