Keep it simple. Comfortable. And energy efficient.
tec zoning Control system The TEC Zoning Control System is a cost-effective product for constant volume, pressure dependent zoning systems with multi-zone heating and cooling applications. The TEC Zoning Control System has a fully scalable network architecture utilizing BACnet® MS/TP. It can operate as a standalone zoning system, or it can operate with a Building Automation System (BAS) that enables remote monitoring and programmability. This system is designed for retrofit projects and new construction.
To BACnet Supervisory Controller (optional) This illustration of a retrofit or new three-zone system includes a rooftop controller, three zoning controls and an optional supervisory controller. R, Y, W, G MS/TP Bus Rooftop Controller Return Bypass Damper Mixed Airflow Zone Damper 1 Zone Damper 2 Zone Damper 3 Reheat ZONE 2 ZONE 1 ZONE 3 TEC2664Z-2 Rooftop Controller TEC2647Z-2+PIR Zone Controller • Controls up to two stages of heating and two stages of cooling.
TEC zoning system components product code control description TEC2664Z-2 Controls up to two stages heat / two stages cool for rooftop, proportional bypass damper, fan, zone demand strategies TEC2647Z-2 Proportional zone damper, on/off or proportional reheat TEC2647Z-2+PIR Occupancy sensing and controls proportional zone damper, on/off or proportional reheat ACCESSORIES product code description TEC-7-PIR Occupancy sensor cover either replaces an existing TEC2647Z-2+PIR cover or converts a non-P
