West Bengal
Industrial cooling & ventilation in Kolkata
We will not oversell evaporative cooling in Kolkata. Delta humidity leaves very little wet-bulb depression to work with, so a cooler here returns a fraction of what the same machine achieves in Rajasthan. What does work is high-volume air movement and extraction: HVLS fans over Howrah machine shops, foundries, jute mills and the big Dankuni and Kalyani distribution sheds that feed East India and the North East, with exhaust fans clearing furnace heat, tanning fumes at Bantala and moisture from food processing lines.
Local climate
36–39 °C with humidity above 70% for most of the year
About 1,850 km by road from Chakan · four to five days in transit, or containerised despatch through Kolkata port for coastal projects. Local partners install, with planned engineer visits from Pune.
The complete range
All six Ayzair families, supplied in Kolkata.
Every product we make is available in Kolkata — thirty-four models across six families. They are ordered by how well each suits the local climate and the industries here, but nothing is off the list.
Coverage
Industrial areas we serve around Kolkata.
Your area not listed? We supply across West Bengal and the rest of India — tell us where your site is.
Sectors
Who we supply in Kolkata.
Kolkata enquiry
Free sizing for your Kolkata site.
Share the area, roof height and what happens inside. Our engineering team returns the right number and configuration of units — at no cost — within one working day.
Or size it yourself — free toolAnswers
Kolkata — common questions
Cannot find what you need? Call +91 80871 10156 or WhatsApp us — an engineer, not a call centre, picks up.
Ask on WhatsAppDo you supply industrial air coolers in Kolkata?
Yes. Ayzair manufactures at Chakan, Pune and supplies Kolkata and the surrounding industrial belt — Howrah, Dankuni, Kalyani, Bantala Leather Complex and beyond. About 1,850 km by road from Chakan · four to five days in transit, or containerised despatch through Kolkata port for coastal projects. Local partners install, with planned engineer visits from Pune.
Which cooling system suits Kolkata conditions best?
Kolkata sees 36–39 °C with humidity above 70% for most of the year. We will not oversell evaporative cooling in Kolkata. Delta humidity leaves very little wet-bulb depression to work with, so a cooler here returns a fraction of what the same machine achieves in Rajasthan. What does work is high-volume air movement and extraction: HVLS fans over Howrah machine shops, foundries, jute mills and the big Dankuni and Kalyani distribution sheds that feed East India and the North East, with exhaust fans clearing furnace heat, tanning fumes at Bantala and moisture from food processing lines. Our first recommendation here is usually hvls fans, with exhaust fans layered over it.
Do you charge for site sizing in Kolkata?
No. Share your floor area in sq ft, roof height and a short description of the activity inside, and our engineering team will size the number, model and configuration of units at no cost, and return a no-obligation quotation within one working day.
How is delivery and installation handled in Kolkata?
Consignments dispatch from our Chakan plant by road transport. Every unit ships with wiring diagrams, a commissioning checklist and remote technical support, and we work with local installation partners where our own team cannot reach the site directly.
Other cities
We also supply
Next step
Cooling a building in Kolkata?
Send the dimensions and we will tell you exactly what it needs — including when the honest answer is fewer units than you expected.