Energy-efficient
Air coolers consume up to 10 times less energy than ACs. They consume less electricity and can also work in low voltage areas. Monthly electricity / power bills are significantly lower.
Low Maintenance
Air coolers require low maintenance; you rarely need to summon a mechanic for maintenance or troubleshooting as in the case of ACs.
Environment Friendly
Air coolers present significant environmental benefits with no harmful Chlorofluorocarbons (CFC) emissions and very low power consumption.