AIR-BALANCE AHU CONTROLS
AIR-BALANCE is HUBER & RANNER's innovative plug-and-play control solution for Air Handling Units (AHUs), designed to drastically reduce on-site installation time, project costs and commissioning errors. Its advanced pre-factory assembly and easy integration enable seamless operation, boosting reliability and efficiency in HVAC projects.

Introduction
The AIR-BALANCE solution from HUBER & RANNER redefines the process of installing and commissioning control systems for Air Handling Units (AHUs). Traditionally, control system setup for AHUs is a time-consuming, error-prone process that significantly delays project timelines. AIR-BALANCE solves this challenge by bringing the majority of the installation scope into the factory. With pre-installed control wiring and pre-programmed control logic, the solution ensures a true plug-and-play experience at the project site. This reduces the need for extensive field wiring, point-to-point testing, and error troubleshooting.
The system is compatible with major Building Management Systems (BMS) and Facility Management Systems (FMS), supporting various communication protocols like BACnet, Profinet, and MODBUS. Furthermore, AIR-BALANCE units come equipped with color-coded cable connectors, an intuitive touchscreen interface, and Siemens PLC control technology. These features allow for simple installation, commissioning, and operation, resulting in improved project timelines, lower costs, and enhanced reliability.
Features
Plug-and-Play Installation
Factory pre-wired and pre-programmed, AIR-BALANCE eliminates the need for complex field wiring and on-site programming. Installation is simplified, reducing labor costs and minimizing errors.
Flexible PLC Control
AIR-BALANCE uses PLC control for robust, scalable control of AHUs, ensuring reliable operation and seamless integration with building management systems. Control schemes can be fully customized according to project and building control philosophy requirements.
Supporting Multi-Protocol BMS Integration
Supports BACnet, Profinet, and MODBUS, enabling seamless connectivity with facility BMS/FMS. This flexibility allows for efficient integration with various control architectures.
Touchscreen HMI
An intuitive touchscreen interface provides real-time monitoring and control of system parameters, simplifying operations and maintenance. HMI screens can be fully customized according to customer requirements.
Unlimited I/O Expansion
With its unique daisy-chain I/O expansion solution, there is no practical limit to the I/O that can be integrated into the AIR-BALANCE controller, unleashing the full potential of modern control capabilities.
Flexible Installation Options
Designed to suit both indoor and outdoor installations with IP54-rated protection, ensuring durability in demanding environments.
Remote Monitoring Capabilities
Supports WiFi and LTE connections for remote diagnostics, commissioning, and troubleshooting.
Technical
Downloads
AIR-BALANCE CONTROLS
Introducing our unique solution for Plug & Play custom AHU controls.