CASILICA offers customized and engineered solutions in the field of Dehumidification Systems for stringent moisture control. Casilica, through its continuous efforts in R&D offers disruptive technologies to save substantial energy. Casilica, has a world class state-of-the-art facility at its two pre-engineered factories in Delhi NCR, India. Casilica specializes in manufacturing and designing desiccant based systems which are capable of handling applications like lithium-battery, pharmaceutical, food processing, cold storage, etc.

Apart from Desiccant Dehumidifiers we are well known manufacturers of Ventilation Products of International quality under the brand name HUMIDIN since 1982. Our products range includes Centrifugal Fans, Axial Fans, Inline Fans, Evaporative Cooling Systems and Scrubbers.

Humidin, is the first Indian company to have its products certified by AMCA, USA. We at Casilica deals in Desiccant Dehumidifiers, Air Handling Units, Heat Recovery Wheels, Energy Recovery Ventilators, Treated Fresh Air Units (TFA), Plate Type Heat Exchangers(Air to Air).

The products manufactured by us are state of the art products. Casilica has very vast experience of application engineering, designing and R & Casilica always ensures its customer by proving the best in the industry with outstanding service assistance.


Our Mission:

Our mission is to be the leader in the development, manufacturing of the HVAC products .Our mission is to become a global enterprise fulfilling its customers' needs setting benchmarks in quality and with total commitment to the customers.

Our Vision:

Our Vision is to exceed customer expectations by providing excellent quality products and services. We endure to provide timely, flexible and cost-effective solutions focused on the customers , aggressively expand our reach to customers, continue to invest in brand building activities and ensure customer delight.




Centrifugal fans (both backward & forward curves),Axial fans including fire rated fans ,Vane Axial Fans, Bifurcated fans, Jet Fans, Mixed Flow Fans ,Plug fans, Inline Fans, Jet Fans

Other HVAC Products

Air Handling Units (AHU's) , Air Washers , Dry & Wet Scrubbers ,Roof extractors and Cellulose pads under famous brand name Vapur +

Strong Application Engineering and R&D

HUMIDIN has 32 years + experience of application of engineering; we have strong Design and R&D to serve the industry and our customers to utmost satisfaction

Design & Manufacturing

Due to investment in design, R&D with persistent endeavour of continuous improvement, we got our products manufactured to International standards and certified by AMCA, an International body. Thus our design is at par with International standards

HUMIDIN has state of the art manufacturing plant at Tronica City, near Delhi. All manufacturing processes are standardized to International manufacturing standards. For all sheet metal work latest state of the art CNC machines are being used.

"KAIZEN" being the whole sole motto in our design & manufacturing, we move ahead with the best customer support & understanding


We are the first Indian manufacturing company to have its products certified by the AMCA (Air Movement & Controls Association International, Inc) due to its strong quality control and by following latest International manufacturing standards.Thus,HUMIDIN the first Indian company to get the certification became the trendsetters.

CASILICA, a group company of HUMIDIN has recently started manufacturing, in line with our group vision & mission some of the other products related to HVAC industry.


Energy Recovery Systems

Energy Recovery Wheels (ERW)
Energy Recovery Ventilators (ERV's)
Treated fresh Air Units (TFA's)
Cross Flow Heat Exchangers (CCX's)

Humidity Control Systems

Standard Dehumidifiers
Customized Dehumidifiers (AHU cum Dehumidifier)

Customer Service

We believe as an organisation in serving customers at all levels i.e Pre Sales, Post Sales & after sales service.

After Sales Service

Every product needs the right care. Our Post Sales Service team helps our customers to get the best out of the equipment with its life extended by caring rightly. We have strong service back up to support our products and to our esteemed customers.

Customer Satisfaction

We, with our persistent quality control & services, work for utmost customer satisfaction and keep on investing in R&D for continuous improvements, which is our corporate sole & motto

HUMIDIN has been manufacturing Fans and by it´s persistent endeavor and through its thorough application of engineering, design and R&D, it has got its products certified by AMCA and has become the first Indian Company to bag this certification.

Contact Us

A 33/29 Haneela Complex , Gurunanak Pura , Vikas marg , Behind Nathu’s sweets- 110092

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