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Reliable, pressure‑dependent zone control for efficient VVT applications
The i‑Vu® VVT Zone II Controller (OPN‑VVTZC‑02) provides factory‑engineered, energy‑efficient control for VVT zone applications, combining advanced comfort management, flexible heating options, and seamless integration with the Carrier i‑Vu® Building Automation System.
The VVT Zone II controller provides zone level temperature and air quality control for a variety of pressure-dependent VVT applications. This advanced controller features a separable actuator for easy installation onto single duct and parallel fan-powered air terminals. It also features native BACnet communications and plug-and-play connectivity to the Carrier i-Vu Building Automation System.
BACnet Advanced Application Controller (B‑AAC)
(BACnet 135‑2012 Annex L, Protocol Revision 9)
BACnet MS/TP via EIA‑485 or ARCNET (selectable)
3 analog inputs (RH/CO₂, room temperature, supply air temperature)
1 binary input (remote occupancy)
1 analog output (0–10 VDC hot water valve)
3 binary outputs (heating stages and fan)
24 VAC ±10%, 50/60 Hz (14 VA) or 26 VDC
Class 2 power source only
It is designed for pressure‑dependent VVT zone applications, providing reliable zone‑level temperature control.
Unlike VAV controllers, this controller regulates airflow indirectly through pressure‑dependent VVT operation, making it suitable for VVT architectures.
Yes. It supports hot water heating, multi‑stage electric heat, and zone perimeter heating.
Energy efficiency is achieved through demand limiting, adaptive optimal start, and factory‑engineered control logic.
Get directed to our Business Development team to start the authorization process and discuss sales support.
Get specialized help with system sizing, load
calculation analysis, and technical data required for project design.
Request support for warranty claims,
scheduled maintenance, and genuine spare
parts ordering.
For more information : ahi@ahi-carrier.com