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Caleffi 6-Zone Valve Relay - ZVR106 Caleffi Zone Control Relay. ZVR106

Caleffi Z-one 6-zone valve relay and boiler operating control for multiple zone hydronic heating systems.

Our Price: $175.55
Caleffi ZVR103 Relay Caleffi ZVR103 Zone Relay 3-Zone

The ZSR101 single zone switching relay is operated by low voltage thermostats.Power Supply: 120 VAC, 50/60 Hz. Control up to 3-Zones.

Our Price: $78.00
Caleffi ZSR101 Relay Caleffi ZSR101 Zone Relay 1-Zone

The ZSR101 single zone switching relay is operated by low voltage thermostats.Power Supply: 120 VAC, 50/60 Hz.

Our Price: $55.46
   
 
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