Hydronic Coil Selection. Updated December 10, 2025 18:18 Related to HUV VUV Hydronic coil selection Articles in this section HUV, Horizontal Config and breakdown. HUV, VUV Accessories HUV, VUV Sensors HUV VUV wire schematic. Hydronic Coil Selection. HUV and VUV Applications. Controls for HUV, VUV HUV and VUV Pipe packages Related articles Symbio™ 700 - Unit Controller LED Legend *LCU ReliaTel RTRM LED2 Diagnostic Testing HUV and VUV Applications. LCU Precedent Symbio 700 BACnet/Modbus Integration Guide Symbio 700 - Thermostat J21 Terminals