Description
The Carrier KFAIF0101HWC Fan Coil Hydronic Relay Interface Kit is an interface control component used to connect transmission fan coils with hydronic heating equipment. It includes a relay, wiring harness, and interface connections that enable transmission between fan coils and hydronic heating controls without standard signaling. It is placed inside where it links system controls to hydronic heat components for coordinated operation in HVAC systems. It supports proper control signal transmission, simplifies equipment integration, and provides a consistent heating system response within standard commercial setups.
