1.Really powerful cooling comfort, higher efficiency, light weight;
2.More stable working, good noise level; 
3.Sleek shroud design reduces drag; 
4.With non-zone depleting refrigerant R410a; 
5.Axial fan produces big air volume to cool down the condenser; 
6.The upper unit can be matched with the air distribution box or duct; 
7.ACRG distribution box with fully adjustable louvers and blower speeds provide just right cooling comfort; 
8.Removable and washable filter to keep interior clean; 
9.HP(heat pump) or PTC electric heater optional; 
10.Designed by the famous US participant, particularly fitting the middle-large self-propelled RV and caravans.