Introduction

For over two decades, Aad Tech India has been at the forefront of delivering energy-efficient air handling and cooling solutions that help industries reduce their energy consumption, operational costs, and carbon footprint. With more than 750 successful projects and proven savings of 40–65% across installations, we are enabling businesses to transition toward a more sustainable and cost-efficient future.

At Aad Tech, we believe that energy efficiency is not just an upgrade—it’s a responsibility. By re-engineering conventional systems with advanced technologies like EC fan retrofits, smart AHUs, FRP cooling towers, IoT-based controls, and predictive maintenance platforms, we empower organizations to achieve significant OPEX reduction while contributing to global climate goals.

Our strength also comes from our group of specialized sister companies, each a pioneer in its own domain:

  • Aad Tech India – The technology arm of the group, specializing in retrofit solutions for AHUs, cooling towers, and HVAC systems, while also developing next-generation energy-efficient technologies that redefine performance and sustainability.
  • Airpac Cleantech – Offering advanced cleanroom solutions for over 30 years, compliant with global FDA (USA) standards, and pioneering innovations in fan filter modules, laminar flows, pass boxes, air shower curtains, and biosafety cabinets.
  • Melfrank Engineering Industries Inc. – A trusted name in FRP cooling towers, leveraging structured design, IoT-based controllers, EC fans, and approach-based control systems to deliver high-performance, durable, and sustainable cooling solutions.
  • Aad Tech Environ – Our international arm that extends Aad Tech’s expertise to global markets, helping industries worldwide adopt advanced energy-efficient solutions.
  • Aad Tech O&M – Focused on smart controllers, IoT integration, and hassle-free HVAC maintenance, ensuring reliable operations for all types of AHUs with predictive and preventive maintenance solutions.

Together, the Aad Tech Group is not just transforming HVAC and cooling systems—it is reshaping how industries consume energy, making sustainability practical, measurable, and profitable.

Because for us, going green also means saving green.

AAD TECH specializes in providing energy saving solutions in air handling technologies and cooling towers. Over the last two decades we have empowered businesses in various industries such as Pharmaceuticals, Automobile manufacturing, FMCG, IT, Packaging, Hospitality, Healthcare and Comfort.

Our product portfolio includes Retrofit and Installation of EC Fans, Specialized Paint Booths, Smart Air Handling Units, FRP based Cooling towers, Retrofit as well as New Cooling towers and Cleanroom products such as Laminar Flow, Pass boxes etc. Our solutions are designed to enhance energy efficiency, reduce carbon footprints, and optimize overall performance. We have a well-equipped manufacturing facility, an experienced team and a R&D unit that designs, develop & implement customer oriented solution while achieving maximum energy efficiency.

About Us

Key Highlights

By incorporating these state-of-the-art technologies, we aim to optimize efficiency and performance while promoting eco-friendly practices.

AHU Retrofits Solutions

Enhancing efficiency with multifan retrofits, tailored to meet your HVAC needs.

Cooling Tower Retrofits Solutions

Boosting performance and sustainability through advanced cooling tower retrofits.

New Smart AHU Installation

Implementing state-of-the-art smart AHU systems for optimal performance.