Impact of ventilation modes on carbon dioxide concentration levels in Kuwait classrooms

▸ Quantitative information about the IAQ conditions inside Kuwait's classrooms has offered. ▸ The CO2 levels inside classrooms during the NV and AC ventilation modes were measured. ▸ The performance and productivity for Kuwaiti students' have been estimated. ▸ Some potential strategies were explored to reduce CO2 levels inside the classrooms. ▸ Centralized air-conditioning, may offer improved IAQ combined with thermal comfort.