In the sector of industrial and commercial infrastructure, maintaining the best indoor air quality and temperature is important for comfort, productivity, and energy efficiency.
Air Handling Units (AHU) play a crucial role in industries. An AHU is a critical component of HVAC (Heating, Ventilation, and Air Conditioning) systems, responsible for circulating, filtering, and conditioning the air in buildings.
With several manufacturers filling the market, choosing the right AHU can be quite a challenging task. That’s where this blog comes in –Top 10 Air Handling Unit (AHU) Manufacturers in India. This comprehensive guide is to assist architects, engineers, facility managers, and business owners in making reasonable and informed decisions when choosing the best AHU for their particular needs.
Below is the top 10 AHU manufacturers in India, known for their innovation, quality, and customer satisfaction:
1. Refcon Engineering Works
Established in the year 2004, we, “Refcon Engineering Works”, are engaged in manufacturing, supplying a wide range of Air Conditioning & Ventilation Systems, Digital Psychrometer and Dust Collectors.
Based in Ghaziabad, Uttar Pradesh, India, Citizen Industries is a prominent AHU manufacturer and a proud member of the Refcon Engineering. With state-of-the-art manufacturing facilities. We offer a diverse range of AHUs designed to optimize indoor air quality and energy efficiency. Their products are Eurovent and AHRI certified, ensuring compliance with international standards.
Key Features of AHU
- Casing and Structure
- Fans and Blowers
- Cooling and Heating Coils
- Filters for Air Purification
- Humidifiers and Dehumidifiers
- Energy Recovery System (ERS)
- Control System and Automation
- Customizable Configurations
Air Handling Units (AHU) Diagram

2. Ventilair India Private Limited
Ventilair India Private Limited has become a leading provider of air handling solutions in India. Their IGBC Gold-certified manufacturing facility in Faridabad Haryana, produces a wide array of AHUs, including Next Gen AHUs, ceiling suspended units, and heat recovery units. They are emphasizes eco-friendliness, energy efficiency, and engineering excellence in all its products.
3. Star Private Limited
Star Private Limited is one of India’s oldest and most trusted air conditioning and commercial refrigeration companies. They offer a comprehensive range of AHUs suitable for various applications, from residential to industrial sectors. Star Private Limited is renowned for its commitment to innovation and quality.
4. Green Private Limited
A subsidiary of Green Private Limited Fan Corporation, USA, Green Private Limited specializes in air movement and control solutions. Their Bengaluru-based facility manufactures high-quality AHUs, fans, and ventilation systems tailored to the Indian market’s needs. Greenheck is known for its advanced technology and energy-efficient products.
5. Chillers Private Limited
Chillers Private Limited offers a range of air handling solutions, including AHUs. Their products are designed for various applications, ensuring optimal performance and energy efficiency. The company’s commitment to innovation and quality has solidified its position in the HVAC industry.
6. Bharat Groups
Bharat Groups is a government-owned engineering and manufacturing enterprise. While primarily known for power generation equipment, BHEL also manufactures a range of HVAC products, including AHUs, catering to various industrial applications. Their extensive R&D and engineering expertise ensure high-quality and reliable products.
7. Flat Group of India
Flat Group of India is a global leader in air technologies, and its Indian subsidiary offers a wide range of AHUs designed for diverse applications. Their products are known for energy efficiency, reliability, and advanced technology, catering to both commercial and industrial sectors.
8. Aircon Limited
Aircon Limited specializes in manufacturing AHUs that meet international standards. With a focus on innovation and quality, their products are designed to provide efficient air handling solutions for various industries, including healthcare, hospitality, and IT sectors.
9. Waves Pvt. Ltd.
Waves Pvt. Ltd. offers a comprehensive range of AHUs and other HVAC products. Their manufacturing facility is equipped with modern machinery, ensuring the production of high-quality and energy-efficient air handling solutions for commercial and industrial applications.
10. Carrier Pvt. Ltd.
Carrier Pvt. Ltd. provides a wide range of AHUs designed for the Indian market. Known for their robust design and energy efficiency, Systemair’s products cater to various sectors, including commercial buildings, hospitals, and industrial facilities.
Why Choose Refcon Engineering Works for Air Handling Unit(AHU)
Refcon Engineering Works is known for being one of the Top 10 Air Handling Units (AHU) Manufacturers in India, its innovative, energy-efficient, and high-performance air handling units. Below are some reasons why we are trusted by businesses and industries across India:
- Our engineering team is constantly working to improve the design, functionality, and energy efficiency of our products.
- Our ability to customize AHUs based on our client’s specific needs.
- Energy efficiency is a core principle at Refcon Engineering Works. We understand the importance of reducing operational costs while maintaining high performance.
- We use high-quality materials and components to ensure the durability and longevity of our products.
- We provide comprehensive after-sales support, including maintenance services, spare parts, and technical assistance.
- Our AHUs are designed with a focus on energy conservation and environmental sustainability. By incorporating energy-saving technologies and eco-friendly materials.
Our top 10 list showcases the best of the best AHU manufacturers in India, each delivering exceptional products and services that cater to diverse industry needs. From healthcare to hospitality, these manufacturers are revolutionizing indoor air quality and comfort, making them the backbone of India’s infrastructure development. Their commitment to excellence sets a benchmark for the industry, ensuring a healthier and more comfortable tomorrow.
We provide a wide range of products including the Air Handling Unit, Air Washer Manufacturer, Air Cooling Machine, Industrial Fans and more. So if you are interested to know more about our services then contact us!