Monthly Archives: October 2025

Regular maintenance of your Heat Recovery Unit (HRU) is essential to ensure optimal performance, energy efficiency, and longevity. Neglecting maintenance can lead to reduced efficiency, increased energy costs, and potential system failures. This guide outlines best practices to keep your HRU running smoothly, with a focus on the key components involved and how iACS can support your maintenance needs.

Efficient and accurate quoting for Air Handling Units (AHUs) has never been more critical. However, traditional methods can lead to inefficiencies, errors, and significant delays. Enter Rubix, the groundbreaking HVAC quotation tool that revolutionises how AHU projects are quoted and executed.

iACS now offers the EBM Papst CN1116 Modbus Display & Control (MDC) and DSP1000 HMI touchscreen interface, enabling engineers and facilities managers to monitor, commission, and control EC fan systems with clarity and precision.

In HVAC control systems, particularly in Air Handling Units (AHUs), the ability to seamlessly switch between automatic, manual, and off modes is critical for safe operation, commissioning, maintenance, and emergency override.

Since its humble beginnings in 2011, iACS has transformed into a pioneer in HVAC solutions, specialising in Air Handling Unit (AHU) control systems. From forging early partnerships with industry giants like Belimo and Carel to introducing cutting-edge innovations like the iSmart system, iACS's journey is a testament to resilience, innovation, and a commitment to excellence.

The Belimo LR24A-MP Rotary Actuator is a standout component in the HVAC industry, renowned for its precision, reliability, and seamless integration with Air Handling Units (AHUs).

As energy efficiency and sustainability take centre stage in modern HVAC systems, Heat Recovery Units (HRUs) have emerged as indispensable components for optimising indoor air quality and minimising energy waste. But what exactly are HRUs? How do they work, and why are they a superior choice over other ventilation systems?

In the dynamic world of HVAC systems, precision, reliability, and energy efficiency are non-negotiable. At the forefront of this evolution is the Belimo Rotary Actuator, a vital component in ensuring seamless operation of Air Handling Units (AHUs), dampers, and other critical HVAC equipment.