1. Less investment: the total price is only 30% that of the traditional central air-conditioner.
2. Energy-conservation: the cost for the power only accounts for 15% that of the traditional ones.
3. Powerful performance: strong wind and air-flow, the great air-exchange and temperature lowering ability can wipe out the smelly smell, dust and high temperature thoroughly, improve the working environment greatly and reduce the occupational disease.
4. No Freon piping out, with it running you can get the air as fresh as that in the primeval forest, which can make you feel comfortable.
