Caleffi ZVR106 6-Zone Valve Control Relay

The Caleffi ZVR106 6-Zone Valve Control Relay is a control module that manages multiple zone valves by coordinating signal between thermostats and connected equipment. The relay switching process allows control of up to six individual zones, creating proper communication between heating equipment during system cycles. The relay is configured with HVAC systems such as hydronic heating applications to assist with accurate zone management. Placement near the control section allows connection with related components, replacing damaged units and maintaining balanced heating distribution throughout the equipment.