Wet Bulb vs. Dry Bulb: Cooling Tower Operation

Illustration showing wet bulb temperature at 26°C and dry bulb temperature at 32°C, with a cooling tower in the background.

When it comes to cooling tower operation, understanding the difference between wet bulb and dry bulb temperatures isn’t just academic—it’s a foundational aspect of optimizing performance and achieving significant energy efficiency. What Are Wet Bulb and Dry Bulb Temperatures? The closer the wet bulb is to the dry bulb, the more humid the air—making evaporation […]

A Roadmap to Net Zero: Energy-Efficient HVAC Solutions

Glass globe symbolizing sustainability placed on green moss, representing AAD Tech’s roadmap to Net Zero with energy-efficient HVAC solutions.

When it comes to climate action and sustainability, the path to net-zero emissions is no longer optional—it’s essential. For industrial and commercial facilities, HVAC systems represent one of the largest sources of energy consumption, often accounting for 40-60% of a building’s total energy use. This makes HVAC a key area of focus when it comes […]

Advanced Strategies for Energy Optimization in HVAC Systems

Energy-efficient HVAC system by AAD Tech featuring advanced retrofit solutions for energy optimization and sustainability.

In the journey toward sustainable buildings and reduced energy costs, HVAC systems—accounting for 40–60% of a facility’s energy consumption—play a pivotal role. While much attention is paid to lighting, insulation, and renewables, HVAC optimization remains an underutilized strategy with immense potential. At AAD Tech India, we’ve dedicated ourselves to unlocking this potential through advanced, data-driven […]

The ROI Equation: EC Fan Technology in Industrial Applications

Industrial setup featuring energy-efficient EC fan technology for optimized airflow and reduced operational costs.

In today’s rapidly evolving industrial landscape, facility managers are under increasing pressure to cut costs while meeting stringent sustainability targets. While attention often falls on renewable energy and process optimizations, HVAC systems remain a hidden goldmine for energy savings—especially the fans driving airflow in industrial spaces. This is where Electronically Commutated (EC) Fan Technology steps […]

Cutting Carbon, Cutting Costs: Facility Management Retrofits

Industrial facility at dusk highlighting energy-efficient retrofit solutions for reducing carbon emissions and operational costs.

As the global conversation shifts toward sustainability and net-zero goals, facility managers are under increasing pressure to reduce both energy consumption and carbon emissions. Fortunately, with the right retrofit strategies, achieving environmental targets can go hand-in-hand with slashing operational costs. At AAD Tech India, we believe that the best sustainability solutions are the ones that […]

IoT Integration and Cloud Connectivity: The Future of HVAC Efficiency

Diagram showing IoT integration and cloud connectivity for FAU systems with PID controller, smart hub, sensors, local server, BMS, and cloud connection.

Transforming HVAC with IoT and Cloud Technology The HVAC industry is evolving rapidly, driven by the need for energy efficiency, sustainability, and smart automation. IoT integration and cloud connectivity have emerged as game-changing technologies, transforming how Air Handling Units (AHUs), Cooling Towers, and ventilation systems operate. At AAD Tech, we are at the forefront of […]

Over-the-Air Maintenance: The Future of Smart HVAC Optimization

IT professional checking network cables and configuring a server rack using a tablet.

Introduction: The Shift Toward Smart HVAC Management As industries move towards sustainability, energy efficiency, and cost reduction, the need for advanced HVAC management has never been greater. Traditional maintenance models involve manual inspections, scheduled servicing, and reactive troubleshooting, leading to unplanned downtime, increased costs, and inefficiencies. Enter Over-the-Air (OTA) Maintenance—a game-changing approach that leverages IoT […]

ACREX India 2025 – A Successful Conclusion!

AAD Tech Group team engaging with visitors on the final day of Acrex India 2025, showcasing energy-efficient AHU and cooling tower retrofit solutions.

ACREX India 2025 has officially wrapped up, and what an incredible experience it has been! We are grateful for all the inspiring conversations, new connections, and valuable insights gained over these three amazing days. Our focus on energy-efficient HVAC systems, automation technologies, and fault detection and management solutions was met with enthusiastic engagement from industry […]

Day 2 Success at ACREX India 2025!

AAD Tech Group team interacting with visitors on Day 2 of Acrex India 2025, showcasing energy-efficient AHU and cooling tower retrofit solutions.

Day 2 at ACREX India 2025 has been nothing short of incredible! We had the privilege of engaging with industry leaders, discussing cutting-edge energy-saving HVAC solutions, and exploring the future of intelligent building management. Our collaboration with Wimate Technology Solutions continues to gain attention, showcasing innovative automation technologies and fault detection systems designed to drive […]

Successful Day 1 at ACREX India 2025!

AAD Tech Group at Day 1 of Acrex India 2025, South Asia’s largest exhibition on air conditioning, heating, ventilation, and intelligent buildings.

We kicked off ACREX India 2025 with a power-packed Day 1, engaging with industry experts and showcasing our cutting-edge energy-efficient HVAC & automation solutions. The event has been a fantastic platform to connect, share insights, and explore new opportunities in sustainable building solutions. We are thrilled by the overwhelming response and insightful discussions that took […]