i-Vu® General Purpose AppController

We ensure equipment performs at its best.

Maximizing Uptime and ROI with Genuine Carrier Parts, Expert Technical Services, and Comprehensive Service Contracts.

Commercial & Applied HVAC

Residential, Light Commercial & VRF

Viessmann

Specialized Service Support

Components for Every System: Chillers to Combustion

As authorized distributors, we provide the world’s most comprehensive inventory of essential components for cooling, heating, and ventilation equipment.

Abound Predictive Insights

Connected Equipment

Connected Energy. Smarter Outcomes.

i-Vu® General Purpose AppController

Flexible, stand‑alone and networked control for a wide range of HVAC applications
The i‑Vu® General Purpose AppController (OPN‑APP) provides reliable, factory‑engineered control for unitary HVAC equipment, combining open BACnet communication, customizable logic, and seamless integration with the Carrier i‑Vu® Building Automation System.

Features

Broad Application Coverage

Designed for fan coils, unit ventilators, water source heat pumps, and constant‑volume air handling units.

Factory & Custom Control Logic

Includes a library of factory‑engineered programs and supports customized sequences using SNAP graphical programming.

Local Zone Interaction

Supports Carrier communicating room sensors for local setpoint adjustment and override.

Stand‑Alone or BAS Operation

Capable of operating independently or as part of an i‑Vu building automation system.

Specifications

Controller Type

BACnet Advanced Application Controller (B‑AAC)
(BACnet 135‑2001 Annex L)

Communication Interfaces

BACnet MS/TP via EIA‑485
Local access port for startup and troubleshooting
Rnet port for Carrier sensors and touchscreen interface

Inputs & Outputs

6 configurable inputs (thermistor, dry contact, and limited 0–5 VDC)
5 binary relay outputs (1A @ 24 VAC/VDC)
3 analog outputs (0–10 VDC)

Power & Reliability

24 VAC ±10% (18 VA) or 26 VDC
Battery‑backed real‑time clock with 10‑year CR2032 battery

Document Name	Description	Document Type	Language	Action
Brochure	VVT Zoning System Brochure	PDF	English	Download
Installation	AppController Installation and Startup Guide	PDF	English	Download
Product Data	i-Vu Open AppController Product Data Sheet	PDF	English	Download

Document Name

Description

Document Type

Language

Action

Brochure

VVT Zoning System Brochure

PDF

English

Download

Installation

AppController Installation and Startup Guide

PDF

English

Download

Product Data

i-Vu Open AppController Product Data Sheet

PDF

English

Download

Looking for the right product solution?

Our experts can help you choose the right commercial, residential, or light commercial HVAC solution from Carrier, Toshiba, and Viessmann.

Email

ahi@ahi-carrier.com

Phone

+971 650 45700

Headquarters

Sharjah Research Technology and Innovation Park First Floor, Wing B – Sharjah United Arab Emirates

Know More About Product

Fields marked * are required. We respond within one business day.

Your Global Partner in Building Technology

Work as One Connected to Thousands

Trusted Brands. Trusted Partnerships.

Your gateway to global excellence.

Building a Sustainable Future, Together

Your partner in HVAC sustainability.

A Foundation of Trust

Built on a promise of quality and trust.

Your Journey to Partnership

Simple steps, lasting partnership

HVAC Equipment

Building Automation Solutions

Fire & Security System

Commercial

HVAC Controls

Light Commercial

Residential

Residential

Light Commercial

VRF Systems

Commercial

Residential

Light Commercial

Accessories

Commercial

Energy & Renewables

Data center

Fire & Security

BMS solution

Empowering safer, greener, and more resilient energy infrastructures.

Engineering Smarter, Safer Energy Systems

Aftermarket

Service

Spare parts

Retrofit & Modernize

Energy management solution

Energy audit consulting

Training

We don't just sell equipment. We guarantee its performance.

Dedicated Aftermarket Support

We ensure equipment performs at its best.

Commercial & Applied HVAC

Residential, Light Commercial & VRF

Viessmann

Specialized Service Support

Components for Every System: Chillers to Combustion

Certified Parts for Every System

We don't just fix problems; we future-proof your investment.

Sustain Peak Performance

Components for Every System: Chillers to Combustion

Abound Predictive Insights

Connected Equipment

Connected Energy. Smarter Outcomes.

Move from reactive maintenance to proactive performance.

Digital Solutions & Energy Optimization

Master the latest equipment technology, maintenance standards.

Authorized Manufacturer Expertise

Where to buy

Help center

Articles

Find Our Office

The AHI Carrier Global Network

i-Vu® General Purpose AppController

i-Vu® General Purpose AppController

Features

Broad Application Coverage

Factory & Custom Control Logic

Local Zone Interaction

Stand‑Alone or BAS Operation

Specifications

Controller Type

Communication Interfaces

Inputs & Outputs

Power & Reliability

Technical Documents

Looking for the right product solution?

Know More About Product

Similar Products