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Caleffi ZVR Series Valve Zone Control

The ZVR series is a multi-zone valve relay and boiler operating control for multiple zone hydronic heating systems

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 provide functional status and easy system troubleshooting. The ZVR series is a perfect match with Caleffi’s Z-one™motorized zone valves.

 

Power supply: 120 VAC, 50/60 Hz

Transformer voltage: 24 VAC

Maximum transformer load: 40 VA (ZVR103/4), 80 VA (ZVR106)

Electrical switch rating: 20A Max Combined

Electrical switch rating, AUX, XX, ZONE1 E/S:120 VAC, 2A each

Electrical switch rating pumps: 120 VAC, 5A each

Resettable Fuse: automatic

High Capacity 40 VA Transformer standard for 3 and 4 zone modelsexpandable

to 80 VA, and 80 VA for the 6 zone model

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Availability: In stock

$128.12

Caleffi ZVR Series Valve Zone Control

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$128.12

Details

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 provide functional status and easy system troubleshooting. The ZVR series is a perfect match with Caleffi’s Z-one™motorized zone valves.

 

Power supply: 120 VAC, 50/60 Hz

Transformer voltage: 24 VAC

Maximum transformer load: 40 VA (ZVR103/4), 80 VA (ZVR106)

Electrical switch rating: 20A Max Combined

Electrical switch rating, AUX, XX, ZONE1 E/S:120 VAC, 2A each

Electrical switch rating pumps: 120 VAC, 5A each

Resettable Fuse: automatic

High Capacity 40 VA Transformer standard for 3 and 4 zone modelsexpandable

to 80 VA, and 80 VA for the 6 zone model

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