Quick sizing table
| Tent size | November to March | April to October |
|---|---|---|
| 100 sqm | 7 to 9 tons | 10 to 13 tons |
| 200 sqm | 14 to 17 tons | 20 to 25 tons |
| 300 sqm | 20 to 25 tons | 30 to 40 tons |
| 500 sqm | 35 to 42 tons | 50 to 65 tons |
Add 10 to 20 percent for heavy catering, stage lighting or very full tents.
What changes the load
- Guests: each person adds heat, so a full tent needs more.
- Sun: daytime events in direct sun need more than evening events.
- Lining and flooring: lined tents with solid walls hold cool air far better.
- Doors: keep entrances closed or use air curtains.
Air coolers instead?
Evaporative coolers work in dry weather and open sided tents, mostly from November to April. In humid months they barely cool. See air cooler or AC.
Power for tent AC
Each 10 ton package unit draws about 12 kW. A 30 ton tent needs about 40 to 50 kW for AC alone, so plan the generator size with it.
Last updated 10 November 2026. Figures are typical for UAE conditions; we confirm sizing for every job.
