Guard honour mobile Air conditioner is designed with two-stage refrigeration. Firstly, water evaporative cooling is used to cool the indoor air entering the machine, and then refrigerant is used to cool the air.
Zero price - the electricity saved by using this machine is enough to pay off the purchase amount within one to two years.
Zero installation fee - you can use it without installation.
Long service life - therefore, the machine is designed to be used indoors, so the wear of outdoor wind, rain and dust can be avoided, and the service life of the machine can be extended.
Low maintenance cost - users can be responsible for ordinary maintenance.