Air curtains are commonly used in various settings, including commercial, industrial, and sometimes residential environments. In a city like Mumbai, where there's high humidity, heat, and pollution, air curtains can serve several purposes: Temperature Control: Mumbai experiences high temperatures throughout the year, especially during the summer months. Air curtains can help maintain indoor temperatures by creating a barrier between the indoor and outdoor environments, preventing the influx of hot air. Air Quality: Mumbai faces air pollution challenges due to vehicular emissions, industrial activities, and construction. Air curtains can help in reducing the entry of polluted outdoor air into indoor spaces, thereby improving indoor air quality. Insect Control: Mumbai's tropical climate makes it prone to insect infestations. Air curtains can act as a barrier against insects, preventing them from entering buildings and establishments. Energy Efficiency: By creating a barrier between indoor and outdoor environments, air curtains can help in reducing energy consumption by minimizing the loss of cooled or heated air from indoor spaces. Odor Control: In a densely populated city like Mumbai, where there can be a variety of odors from traffic, street food, and other sources, air curtains can help in containing or masking unpleasant odors from entering indoor spaces. Dust Control: Mumbai's streets can be dusty, especially during dry seasons or construction activities. Air curtains can help in reducing the entry of dust particles into buildings, thereby maintaining cleaner indoor environments. Overall, air curtains offer several benefits for maintaining comfort, hygiene, and energy efficiency in the indoor spaces of a bustling city like Mumbai.